Aptose Biosciences Inc

(NASDAQ:APTO)

Latest On Aptose Biosciences Inc (APTO):

Date/Time Type Description Signal Details
2023-05-25 17:47 ESTNewsAptose to sell up to $25M stock in the U.S.N/A
2023-05-09 23:59 ESTNewsAptose Biosciences GAAP EPS of -$0.15 misses by $0.03N/A
2023-05-09 09:30 ESTNewsAptose Biosciences Inc. (APTO) Q1 2023 Earnings Call TranscriptN/A
2023-03-24 06:47 ESTNewsAptose Biosciences GAAP EPS of -$0.45 beats by $0.01N/A
2023-03-24 06:47 ESTNewsAptose Biosciences Inc. (APTO) Q4 2022 Earnings Call TranscriptN/A
2023-03-22 23:32 ESTNewsAptose Biosciences Q4 2022 Earnings PreviewN/A
2023-03-13 10:04 ESTNewsRAPT Therapeutics, Repare Therapeutics among biotechs to disclose exposure to Silicon Valley BankN/A
2022-12-13 02:36 ESTNewsAptose Biosciences falls 10% on $50M equity distribution agreementN/A
2022-11-07 14:56 ESTNewsAptose Biosciences: Expansion Studies Could Rebuild Investor Interest In This Beaten-Down BiotechN/A
2022-11-03 23:09 ESTNewsAptose climbs after early-stage data for blood cancer candidatesN/A
2022-11-01 22:23 ESTNewsAptose Biosciences GAAP EPS of -$0.11 beats by $0.01N/A
2022-11-01 22:22 ESTNewsAptose Biosciences Inc. (APTO) Q3 2022 Earnings Call TranscriptN/A
2022-08-03 02:59 ESTNewsAptose Biosciences GAAP EPS of -$0.11 beats by $0.02N/A
2022-08-03 02:59 ESTNewsAptose Biosciences Inc. (APTO) CEO William Rice on Q2 2022 Results - Earnings Call TranscriptN/A
2022-08-01 22:03 ESTNewsAptose Biosciences Q2 2022 Earnings PreviewN/A
2022-07-20 03:57 ESTNewsAptose Biosciences Continues To Drift Without Thesis-Changing DataN/A
2022-06-27 23:44 ESTNewsAptose names new CFON/A
2022-05-10 01:57 ESTNewsAptose Biosciences GAAP EPS of -$0.12 beats by $0.02N/A
2022-05-10 01:55 ESTNewsAptose Biosciences Inc. (APTO) CEO Dr. William G. Rice on Q1 2022 Results - Earnings Call TranscriptN/A
2022-05-09 06:17 ESTNewsAptose Biosciences Q1 2022 Earnings PreviewN/A
2022-05-04 22:46 ESTNewsAptose stock rises as HM43239 gets FDA fast track status to treat blood cancer subtypeN/A
2022-03-24 03:42 ESTNewsAptose Biosciences Inc. (APTO) CEO Dr. William G. Rice on Q4 2021 Results - Earnings Call TranscriptN/A
2022-03-24 03:41 ESTNewsAptose Biosciences stock falls 6% as net loss widens Y/YN/A
2022-03-22 16:43 ESTNewsAptose Biosciences Q4 2021 Earnings PreviewN/A
2022-03-22 16:41 ESTNewsAptose Biosciences GAAP EPS of -$0.27 misses by $0.11N/A
2022-02-02 14:55 ESTNewsAptose Deep In The Doghouse Due To Lack Of Pipeline ProgressN/A
2022-01-12 00:54 ESTNewsAptose Biosciences (APTO) Investor Presentation - SlideshowN/A
2021-12-15 05:52 ESTNewsAptose shares continue drop in fallout from AML data, but Street firms remain bullishN/A
2021-12-14 09:59 ESTNewsAptose falls 10% following ASH data on acute myeloid leukemia candidateN/A
2021-11-12 16:46 ESTNewsAptose Biosciences Inc.'s (APTO) CEO William Rice on Q3 2021 Results - Earnings Call TranscriptN/A
2021-11-11 01:06 ESTNewsAptose Biosciences Q3 2021 Earnings PreviewN/A
2021-11-05 01:04 ESTNewsAptose inks exclusive license agreement with Hanmi PharmaceuticalN/A
2021-08-05 21:49 ESTNewsAptose: High Risk, High Reward. Watch Its Phase I StudiesN/A
2021-08-04 02:40 ESTNewsAptose Biosciences Inc. (APTO) CEO William Rice on Q2 2021 Results - Earnings Call TranscriptN/A
2021-07-20 19:08 ESTNewsAptose: Cancer Trial Catalyst Ahead At EHA21N/A
2021-07-20 19:08 ESTNewsAptose tumbles on updated early-stage data luxeptinib in blood cancersN/A
2021-07-20 19:05 ESTNewsAptose Biosciences (APTO) Presents Corporate Update at EHA 2021 - SlideshowN/A
2021-05-05 11:30 ESTNewsAptose Biosciences Inc. (APTO) CEO William Rice on Q1 2021 Results - Earnings Call TranscriptN/A
2021-04-28 09:32 ESTNewsAptose Biosciences: An AssessmentN/A
2021-03-26 04:44 ESTNewsAptose Provides An Encouraging Update, But The Road Ahead Is Still LongN/A
2021-03-24 14:09 ESTNewsAptose Biosciences Inc. (APTO) CEO William Rice on Q4 2020 Results - Earnings Call TranscriptN/A
2021-03-24 14:09 ESTNewsAptose Biosciences updates on clinical trial progressN/A
2021-03-23 18:57 ESTNewsAptose Biosciences EPS in-lineN/A
2021-03-18 16:06 ESTFinancialsCompany financials have been released.Neutral
2020-12-13 03:12 ESTFinancialsCompany financials have been released.Neutral
2020-12-08 19:56 ESTNewsAptose Shares Sell Off As The Market Wanted More Than Further Signs And PortentsN/A
2020-12-07 21:47 ESTNewsAptose Biosciences falls 27% after ASH presentation disappointmentN/A
2020-11-15 11:12 ESTFinancialsCompany financials have been released.Neutral
2020-11-12 17:00 ESTNewsAptose Shares Look Undervalued Ahead Of Value-Driving Efficacy DataN/A
2020-11-12 03:09 ESTFinancialsCompany financials have been released.Neutral

About Aptose Biosciences Inc (APTO):

Aptose Biosciences Inc., a clinical-stage biotechnology company, discovers and develops personalized therapies addressing unmet medical needs in oncology in the United States. Its clinical programs is APTO-253, which is a Phase 1b clinical trial for the treatment of patients with relapsed/refractory blood cancers, including acute myeloid leukemia and high-risk myelodysplastic syndrome. It has an agreement with CrystalGenomics, Inc. to research, develop, and commercialize CG026806, a bioavailable non-covalent small molecule that is in Phase 1a/b clinical trial for the treatment of patients with relapsed/refractory acute myeloid leukemia and various B-cell malignancies. The company also has an agreement with OHM Oncology for the development, manufacture, and commercialization of APL-581 for the treatment of hematologic malignancies, as well as related molecules. The company was formerly known as Lorus Therapeutics Inc. and changed its name to Aptose Biosciences Inc. in August 2014. Aptose Biosciences Inc. was founded in 1986 and is headquartered in Toronto, Canada.

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General

  • Name Aptose Biosciences Inc
  • Symbol APTO
  • Type Common Stock
  • Exchange NASDAQ
  • Currency USD
  • Country USA
  • SectorHealthcare
  • IndustryBiotechnology
  • Full Time Employees 31
  • Last Split Factor1:12
  • Last Split Date2014-10-06
  • Fiscal Year EndDecember
  • IPO Date2014-10-23
  • Gic SectorHealth Care
  • Gic GroupPharmaceuticals, Biotechnology & Life Sciences
  • Gic IndustryBiotechnology
  • Gic SubIndustryBiotechnology
  • Web URLhttp://www.aptose.com
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Valuation

  • Price/Book (Most Recent Quarter) 2.72
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Financials

  • Most Recent Quarter 2020-09-30
  • Return on Assets -36%
  • Return on Equity -62%
  • Earnings Per Share -$0.59
  • Revenue Per Share $0
  • Quarterly Earnings Growth 0%
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Highlights

  • Market Capitalization 335.59 million
  • EBITDA -18748000
  • Analyst Target Price $4.72
  • Book Value Per Share $1.45
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Share Statistics

  • Shares Outstanding 88.86 million
  • Shares Float 69.03 million
  • % Held by Insiders 509%
  • % Held by Institutions 52.64%
  • Shares Short 2.24 million
  • Shares Short Prior Month 2.2 million
  • Short Ratio 2.17
  • Short % of Float 3%
  • Short % of Shares Outstanding 3%
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Technicals

  • Beta 1.13
  • 52 Week High $9
  • 52 Week Low $3.46
  • 50 Day Moving Average 4.18
  • 200 Day Moving Average 4.97
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Dividends

  • Dividend Date N/A
  • ExDividend Date N/A
  • Dividend Yield 0%
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Aptose Biosciences Inc (APTO) Dividend Calendar:

Ex-Dividend Date Payment Date Record Date Declared Date Amount

Aptose Biosciences Inc (APTO) Earnings History:

Companies typically report earnings on both a quarterly and annual basis. Earnings reported that deviate from analysts' expectations can have a large impact on a stock's price.


Quarter Date Report Date Actual Revenue Reported EPS EPS Estimate Deviation from Estimate
2020-09-302020-11-10$N/A-$0.15-$0.1921.88%
2020-06-302020-08-04$N/A-$0.21-$0.16-32.95%
2020-03-312020-05-05$N/A-$0.15-$0.10-44.04%
2019-12-312020-03-10$N/A-$0.13-$0.12-7.78%
2019-09-302019-11-05$N/A-$0.12-$0.134.68%
2019-06-302019-08-06$N/A-$0.13-$0.1516.28%
2019-03-312019-05-07$N/A-$0.14-$0.1718.65%
2018-12-312019-03-12$N/A-$0.15-$0.168.41%
2018-09-302018-11-06$N/A-$0.16-$0.2330.28%
2018-06-302018-08-07$N/A-$0.30-$0.20-46.24%
2018-03-312018-05-10$N/A-$0.23-$0.12-94.76%
2017-12-312018-03-27$N/A-$0.12-$0.11-10.94%
2017-09-302017-11-14$N/A-$0.11-$0.1525.84%
2017-06-302017-08-08$N/A-$0.12-$0.1833.37%
2017-03-312017-05-11$N/A-$0.19
2016-12-312017-03-28$N/A-$0.19-$0.2419.08%
2016-09-302016-11-14$N/A-$0.23-$0.3329.9%
2016-06-302016-08-09$N/A-$0.35-$0.28-23.89%
2016-03-312016-05-10$N/A-$0.32-$0.29-13.52%
2015-12-312016-03-29$N/A-$0.29-$0.21-38.09%
2015-09-302015-11-10$N/A-$0.27-$0.3318.18%
2015-06-302015-08-04$N/A-$0.28-$0.3622.22%
2015-03-312015-05-05$N/A-$0.30-$0.326.25%
2014-12-312015-03-03$N/A-$0.31-$0.310%
2014-06-302014-07-15$N/A-$0.48-$0.22-118.18%
2014-03-312014-04-10$N/A-$0.48-$0.7737.66%
2013-12-312014-01-08$N/A-$0.74
2013-09-302013-10-16$N/A-$0.30
2013-06-302013-07-15$N/A-$0.37
2013-03-312013-04-15$N/A-$0.39
2012-12-312013-01-14$N/A-$0.46
2012-09-302012-10-31$N/A-$0.35
2012-06-302012-07-23$N/A-$0.60
2012-03-312012-04-12$N/A-$0.57
2011-12-312012-01-12$N/A-$0.81
2011-09-302011-11-02$N/A-$0.79
2011-06-302011-08-26$N/A-$0.87
2011-03-312011-04-14$N/A-$1.21
2010-12-312011-01-14$N/A-$1.30
2010-06-302010-08-30$N/A-$1.35
2010-03-312010-04-15$122476.32-$1.54
2009-12-312010-01-14$2878.8-$1.65
2009-09-302009-10-06$74831.87$12.06
2009-06-302009-07-27$44757.03-$2.27
2009-03-312009-04-14$71494.04-$2.84
2008-12-312009-01-14$49581.65-$2.86
2008-09-302008-10-09$31350.48-$3.39
2008-06-302008-07-21$2811.62-$7.16
2008-03-312008-04-14$12977.94-$6.40
2007-09-302007-12-28$999.9-$4.80
2007-06-302007-08-14$24625.88-$2.62
2007-03-312007-04-19$37365.72-$3.02
2006-09-302006-12-29$20148.93-$4.74
2006-06-302006-07-31$6342.88-$5.39
2006-03-312006-04-07$12712.25-$7.33
2005-12-312006-01-17$4398.7-$9.00
2005-09-302005-10-07$5146.68-$9.79
2005-06-302005-07-21$841.4-$7.77
2005-03-312005-04-08$2391.77-$8.98
2004-12-312005-01-11$2432.3-$10.00
2004-09-302004-10-08$843.45-$9.83
2004-06-302004-07-22$1523.81-$12.40
2004-03-312004-04-23$1467.89-$13.03
2003-12-312004-01-29$1494.21-$9.44
2003-09-302003-10-10$441052.39-$12.46
2003-03-312003-05-31$28492.11-$10.01
2002-12-312003-02-28$18200.2-$6.16
2002-09-302002-11-30$N/A-$6.28
2002-06-302002-08-31$N/A-$6.56
2002-03-312002-05-31$N/A-$5.94

Aptose Biosciences Inc (APTO) Company Financial Statements:

Financial statements are reports prepared by a company's management to present their financial performance and position at a point in time. A general-purpose set of financial statements usually includes a balance sheet, income statements, and statement of cash flows.

Income Statement:
Date
Research Development
Income Before Tax
Selling General Administrative
Gross Profit
Ebit
Operating Income
Income Tax Expense
Total Revenue
Cost of Revenue
Total Other Income Expense Net
Net Income From Continuing Operations
Net Income Applicable to Common Shares
Cash Flow:
Date
Investments
Change to Liabilities
Total Cash Flow from Investing Activities
Net Borrowings
Total Cash Flow from Financial Activities
Change to Operating Activities
Change in Cash
Total Cash from Operating Activities
Depreciation
Other Cash Flow from Investing Activities
Change to Inventory
Change to Account Receivables
Other Cash Flow from Financing Activities
Change to Net Income
Capital Expenditures
Balance Sheet:
Date
Total Liabailities
Total Stockholder Equity
Other Current Liabilities
Total Assets
Common Stock
Other Current Assets
Retained Earnings
Other Liabilities
Other Assets
Cash
Total Current Liabilities
Other Stockholder Equity
Property, Plant & Equipment
Total Current Assets
Long Term Investments
Net Tangible Assets
Short Term Investments
Long Term Debt
Inventory
Accounts Payable

Aptose Biosciences Inc (APTO) Chart:

Aptose Biosciences Inc (APTO) News:

Below you will find a list of latest news for Aptose Biosciences Inc (APTO) from major news sources. You can filter the results to only show news from a specific source.

No recent news available

Aptose Biosciences Inc (APTO) Options:

A stock option is a contract between two parties in which the stock option buyer (holder) purchases the right (but not the obligation) to buy/sell 100 shares of an underlying stock at a predetermined price from/to the option seller (writer) within a fixed period of time.

Expiration Date Strike Last Price Type Volume Open Interest Implied Volatility In The Money Change Change Percent

Latest APTO Trades:

Date Shares Price
Jun 13, 2022 7:55 PM EST100$0.8214
Jun 13, 2022 7:55 PM EST91$0.8214
Jun 13, 2022 7:55 PM EST100$0.8214
Jun 13, 2022 7:55 PM EST96$0.8214
Jun 13, 2022 7:57 PM EST2$0.8233

Aptose Biosciences Inc (APTO) SEC Filings:

An SEC filing is a financial statement or other formal document submitted to the U.S. Securities and Exchange Commission (SEC). Public companies, certain insiders, and broker-dealers are required to make regular SEC filings.

Date Form Type Form Name Link
2020-07-024Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920012894/0001567619-20-012894-index.htm
2019-04-04UPLOADSEC-generated letterhttps://www.sec.gov/Archives/edgar/data/882361/000000000019006538/0000000000-19-006538-index.htm
2019-04-12UPLOADSEC-generated letterhttps://www.sec.gov/Archives/edgar/data/882361/000000000019007086/0000000000-19-007086-index.htm
2020-01-06UPLOADSEC-generated letterhttps://www.sec.gov/Archives/edgar/data/882361/000000000020000087/0000000000-20-000087-index.htm
2019-06-038-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000091228219000051/0000912282-19-000051-index.htm
2019-12-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000091228219000153/0000912282-19-000153-index.htm
2020-01-07CORRESPCorrespondencehttps://www.sec.gov/Archives/edgar/data/882361/000091228220000004/0000912282-20-000004-index.htm
2020-02-14SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/882361/000108514620000753/0001085146-20-000753-index.htm
2020-02-14SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/882361/000110465920021212/0001104659-20-021212-index.htm
2019-02-14SC 13G/AStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/882361/000110580619000006/0001105806-19-000006-index.htm
2019-01-026-KReport of foreign issuer [Rules 13a-16 and 15d-16]https://www.sec.gov/Archives/edgar/data/882361/000117184319000005/0001171843-19-000005-index.htm
2019-01-038-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319000060/0001171843-19-000060-index.htm
2019-02-258-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319001169/0001171843-19-001169-index.htm
2019-02-288-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319001394/0001171843-19-001394-index.htm
2019-03-048-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319001440/0001171843-19-001440-index.htm
2019-03-1210-KAnnual report [Section 13 and 15(d), not S-K Item 405]https://www.sec.gov/Archives/edgar/data/882361/000117184319001661/0001171843-19-001661-index.htm
2019-03-128-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319001666/0001171843-19-001666-index.htm
2019-03-128-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319001667/0001171843-19-001667-index.htm
2019-03-128-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319001669/0001171843-19-001669-index.htm
2019-03-128-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319001671/0001171843-19-001671-index.htm
2019-03-12S-3Registration statement under Securities Act of 1933https://www.sec.gov/Archives/edgar/data/882361/000117184319001672/0001171843-19-001672-index.htm
2019-03-258-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319001938/0001171843-19-001938-index.htm
2019-03-2610-K/AAnnual report [Section 13 and 15(d), not S-K Item 405]https://www.sec.gov/Archives/edgar/data/882361/000117184319001984/0001171843-19-001984-index.htm
2019-04-018-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319002105/0001171843-19-002105-index.htm
2019-04-09CORRESPCorrespondencehttps://www.sec.gov/Archives/edgar/data/882361/000117184319002315/0001171843-19-002315-index.htm
2019-04-12PRE 14AOther preliminary proxy statementshttps://www.sec.gov/Archives/edgar/data/882361/000117184319002371/0001171843-19-002371-index.htm
2019-04-1210-K/AAnnual report [Section 13 and 15(d), not S-K Item 405]https://www.sec.gov/Archives/edgar/data/882361/000117184319002382/0001171843-19-002382-index.htm
2019-04-2210-K/AAnnual report [Section 13 and 15(d), not S-K Item 405]https://www.sec.gov/Archives/edgar/data/882361/000117184319002540/0001171843-19-002540-index.htm
2019-04-22S-3/ARegistration statement under Securities Act of 1933https://www.sec.gov/Archives/edgar/data/882361/000117184319002542/0001171843-19-002542-index.htm
2019-04-23CORRESPCorrespondencehttps://www.sec.gov/Archives/edgar/data/882361/000117184319002558/0001171843-19-002558-index.htm
2019-04-26424B2Prospectus [Rule 424(b)(2)]https://www.sec.gov/Archives/edgar/data/882361/000117184319002668/0001171843-19-002668-index.htm
2019-05-078-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319003068/0001171843-19-003068-index.htm
2019-05-0710-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/882361/000117184319003072/0001171843-19-003072-index.htm
2019-05-08DEF 14AOther definitive proxy statementshttps://www.sec.gov/Archives/edgar/data/882361/000117184319003129/0001171843-19-003129-index.htm
2019-05-138-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319003276/0001171843-19-003276-index.htm
2019-05-168-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319003411/0001171843-19-003411-index.htm
2019-05-288-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319003622/0001171843-19-003622-index.htm
2019-05-298-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319003678/0001171843-19-003678-index.htm
2019-05-308-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319003693/0001171843-19-003693-index.htm
2019-06-038-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319003766/0001171843-19-003766-index.htm
2019-06-038-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319003767/0001171843-19-003767-index.htm
2019-06-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319003835/0001171843-19-003835-index.htm
2019-06-148-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319003995/0001171843-19-003995-index.htm
2019-07-168-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319004600/0001171843-19-004600-index.htm
2019-08-068-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319005204/0001171843-19-005204-index.htm
2019-08-0610-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/882361/000117184319005214/0001171843-19-005214-index.htm
2019-10-108-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319006440/0001171843-19-006440-index.htm
2019-10-228-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319006658/0001171843-19-006658-index.htm
2019-11-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319007179/0001171843-19-007179-index.htm
2019-11-0510-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/882361/000117184319007194/0001171843-19-007194-index.htm
2019-11-068-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319007220/0001171843-19-007220-index.htm
2019-12-098-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319008008/0001171843-19-008008-index.htm
2019-12-098-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319008014/0001171843-19-008014-index.htm
2019-12-168-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319008150/0001171843-19-008150-index.htm
2019-12-198-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184319008241/0001171843-19-008241-index.htm
2020-01-298-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320000562/0001171843-20-000562-index.htm
2020-03-108-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320001613/0001171843-20-001613-index.htm
2020-03-1010-KAnnual report [Section 13 and 15(d), not S-K Item 405]https://www.sec.gov/Archives/edgar/data/882361/000117184320001617/0001171843-20-001617-index.htm
2020-04-218-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320002734/0001171843-20-002734-index.htm
2020-04-24DEF 14AOther definitive proxy statementshttps://www.sec.gov/Archives/edgar/data/882361/000117184320002838/0001171843-20-002838-index.htm
2020-04-248-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320002870/0001171843-20-002870-index.htm
2020-04-278-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320002890/0001171843-20-002890-index.htm
2020-05-0510-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/882361/000117184320003325/0001171843-20-003325-index.htm
2020-05-148-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320003710/0001171843-20-003710-index.htm
2020-06-038-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320004140/0001171843-20-004140-index.htm
2020-06-128-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320004335/0001171843-20-004335-index.htm
2020-06-298-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320004594/0001171843-20-004594-index.htm
2020-08-0410-QQuarterly report [Sections 13 or 15(d)]https://www.sec.gov/Archives/edgar/data/882361/000117184320005509/0001171843-20-005509-index.htm
2020-08-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320005526/0001171843-20-005526-index.htm
2020-10-198-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320007083/0001171843-20-007083-index.htm
2020-11-048-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000117184320007544/0001171843-20-007544-index.htm
2019-01-16SC 13G/AStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/882361/000117891319000111/0001178913-19-000111-index.htm
2020-02-04SC 13G/AStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/882361/000117891320000268/0001178913-20-000268-index.htm
2019-05-03424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/882361/000119312519136640/0001193125-19-136640-index.htm
2019-05-038-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000119312519136643/0001193125-19-136643-index.htm
2019-05-13424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/882361/000119312519144493/0001193125-19-144493-index.htm
2019-05-138-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000119312519144497/0001193125-19-144497-index.htm
2019-05-24424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/882361/000119312519157190/0001193125-19-157190-index.htm
2019-05-248-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000119312519157198/0001193125-19-157198-index.htm
2019-05-29424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/882361/000119312519159730/0001193125-19-159730-index.htm
2019-05-30424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/882361/000119312519161277/0001193125-19-161277-index.htm
2019-05-308-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000119312519161286/0001193125-19-161286-index.htm
2019-12-16424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/882361/000119312519315321/0001193125-19-315321-index.htm
2019-12-178-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000119312519316059/0001193125-19-316059-index.htm
2019-12-18424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/882361/000119312519316451/0001193125-19-316451-index.htm
2019-12-27S-3Registration statement under Securities Act of 1933https://www.sec.gov/Archives/edgar/data/882361/000119312519324938/0001193125-19-324938-index.htm
2020-01-09424B2Prospectus [Rule 424(b)(2)]https://www.sec.gov/Archives/edgar/data/882361/000119312520004710/0001193125-20-004710-index.htm
2020-05-05424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/882361/000119312520133810/0001193125-20-133810-index.htm
2020-05-058-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000119312520133829/0001193125-20-133829-index.htm
2020-07-158-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000119312520193331/0001193125-20-193331-index.htm
2020-07-15424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/882361/000119312520193349/0001193125-20-193349-index.htm
2020-07-168-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000119312520193969/0001193125-20-193969-index.htm
2020-07-16424B5Prospectus [Rule 424(b)(5)]https://www.sec.gov/Archives/edgar/data/882361/000119312520193974/0001193125-20-193974-index.htm
2020-07-308-KCurrent reporthttps://www.sec.gov/Archives/edgar/data/882361/000119312520204150/0001193125-20-204150-index.htm
2019-02-12SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/882361/000119380519000164/0001193805-19-000164-index.htm
2019-12-27SC 13GStatement of acquisition of beneficial ownership by individualshttps://www.sec.gov/Archives/edgar/data/882361/000149315219019769/0001493152-19-019769-index.htm
2018-12-213Initial statement of beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761918008557/0001567619-18-008557-index.htm
2018-12-213Initial statement of beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761918008558/0001567619-18-008558-index.htm
2018-12-213Initial statement of beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761918008559/0001567619-18-008559-index.htm
2018-12-213Initial statement of beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761918008560/0001567619-18-008560-index.htm
2018-12-213Initial statement of beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761918008561/0001567619-18-008561-index.htm
2018-12-213Initial statement of beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761918008562/0001567619-18-008562-index.htm
2019-01-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919000411/0001567619-19-000411-index.htm
2019-01-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919000413/0001567619-19-000413-index.htm
2019-01-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919000415/0001567619-19-000415-index.htm
2019-01-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919000417/0001567619-19-000417-index.htm
2019-01-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919000419/0001567619-19-000419-index.htm
2019-01-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919000421/0001567619-19-000421-index.htm
2019-01-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919000423/0001567619-19-000423-index.htm
2019-01-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919000425/0001567619-19-000425-index.htm
2019-03-144Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919006894/0001567619-19-006894-index.htm
2019-03-154Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919006974/0001567619-19-006974-index.htm
2019-03-204Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919007289/0001567619-19-007289-index.htm
2019-03-214/AStatement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919007332/0001567619-19-007332-index.htm
2019-04-194Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919008981/0001567619-19-008981-index.htm
2019-06-053Initial statement of beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919012812/0001567619-19-012812-index.htm
2019-06-054Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919012814/0001567619-19-012814-index.htm
2019-06-074Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919013037/0001567619-19-013037-index.htm
2019-10-284Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761919020037/0001567619-19-020037-index.htm
2020-01-033Initial statement of beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920000291/0001567619-20-000291-index.htm
2020-01-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920000293/0001567619-20-000293-index.htm
2020-02-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920001972/0001567619-20-001972-index.htm
2020-02-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920001974/0001567619-20-001974-index.htm
2020-02-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920001976/0001567619-20-001976-index.htm
2020-02-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920001978/0001567619-20-001978-index.htm
2020-02-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920001981/0001567619-20-001981-index.htm
2020-02-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920001983/0001567619-20-001983-index.htm
2020-02-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920001985/0001567619-20-001985-index.htm
2020-02-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920001987/0001567619-20-001987-index.htm
2020-02-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920001989/0001567619-20-001989-index.htm
2020-02-034Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920001991/0001567619-20-001991-index.htm
2020-03-124Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006189/0001567619-20-006189-index.htm
2020-03-124Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006192/0001567619-20-006192-index.htm
2020-03-124Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006195/0001567619-20-006195-index.htm
2020-03-134Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006335/0001567619-20-006335-index.htm
2020-03-134Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006337/0001567619-20-006337-index.htm
2020-03-134Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006339/0001567619-20-006339-index.htm
2020-03-134Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006342/0001567619-20-006342-index.htm
2020-03-134/AStatement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006343/0001567619-20-006343-index.htm
2020-03-134Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006344/0001567619-20-006344-index.htm
2020-03-134/AStatement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006345/0001567619-20-006345-index.htm
2020-03-134/AStatement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006347/0001567619-20-006347-index.htm
2020-03-134/AStatement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006349/0001567619-20-006349-index.htm
2020-03-134Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920006350/0001567619-20-006350-index.htm
2020-03-264Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920007018/0001567619-20-007018-index.htm
2020-05-074/AStatement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920009219/0001567619-20-009219-index.htm
2020-05-074/AStatement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920009226/0001567619-20-009226-index.htm
2020-05-074/AStatement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920009229/0001567619-20-009229-index.htm
2020-05-074/AStatement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920009232/0001567619-20-009232-index.htm
2020-06-254Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2020-07-024Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920012894/0001567619-20-012894-index.htm
2020-07-104Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920013185/0001567619-20-013185-index.htm
2020-07-104Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920013187/0001567619-20-013187-index.htm
2020-07-104Statement of changes in beneficial ownership of securitieshttps://www.sec.gov/Archives/edgar/data/882361/000156761920013189/0001567619-20-013189-index.htm
2019-04-25EFFECTNotice of Effectivenesshttps://www.sec.gov/Archives/edgar/data/882361/999999999519000828/9999999995-19-000828-index.htm
2020-01-09EFFECTNotice of Effectivenesshttps://www.sec.gov/Archives/edgar/data/882361/999999999520000056/9999999995-20-000056-index.htm

Aptose Biosciences Inc (APTO) Insider Transactions:

Here you will find a list of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Aptose Biosciences Inc (APTO). Company insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.
Insider Ownership: 509%
Institutional Ownership: 5264%

Transaction Date Insider Name Insider Title Type Shares Number Shares Price Total Transaction Shares Held After Transaction Link
2020-07-10Jotin MarangoSenior VP, Chief Bus. OfficerSell62,835.006.05380,151.75116,219.00https://www.sec.gov/Archives/edgar/data/882361/000156761920013185/0001567619-20-013185-index.htm
2019-03-13Gregory K. ChowSenior VP & CFOBuy10,000.001.7417,394.00122,014.00https://www.sec.gov/Archives/edgar/data/882361/000156761919006894/0001567619-19-006894-index.htm
2019-03-13Gregory K. ChowSenior VP & CFOBuy5,000.001.798,928.00127,014.00https://www.sec.gov/Archives/edgar/data/882361/000156761919006894/0001567619-19-006894-index.htm
2019-03-19ERICH PLATZERDirectorSell15,000.002.1932,835.00130,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761919007289/0001567619-19-007289-index.htm
2019-06-05Gregory K. ChowSenior VP & CFOBuy7,500.001.8413,815.00134,514.00https://www.sec.gov/Archives/edgar/data/882361/000156761919013037/0001567619-19-013037-index.htm
2019-03-19ERICH PLATZERDirectorSell5,000.002.1910,970.00135,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761919007289/0001567619-19-007289-index.htm
2019-03-14William G. RiceChair, President & CEOBuy10,000.001.9018,993.00143,014.00https://www.sec.gov/Archives/edgar/data/882361/000156761919006974/0001567619-19-006974-index.htm
2019-04-18William G. RiceChair, President & CEOBuy10,000.001.8518,507.00153,014.00https://www.sec.gov/Archives/edgar/data/882361/000156761919008981/0001567619-19-008981-index.htm
2019-10-24William G. RiceChairman, President & CEOBuy10,000.001.9219,200.00163,014.00https://www.sec.gov/Archives/edgar/data/882361/000156761919020037/0001567619-19-020037-index.htm
2020-07-02Jotin MarangoSenior VP, Chief Bus. OfficerSell20,946.006.34132,793.45179,054.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012894/0001567619-20-012894-index.htm
2020-03-10Jotin MarangoSenior VP, Chief Bus. OfficerBuy120,000.00200,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761920006192/0001567619-20-006192-index.htm
2020-07-10Gregory K. ChowExecutive VP & CFOSell126,668.006.05766,341.40232,846.00https://www.sec.gov/Archives/edgar/data/882361/000156761920013189/0001567619-20-013189-index.htm
2020-07-10William G. RiceChair, President & CEOSell168,891.006.051,021,790.55297,523.00https://www.sec.gov/Archives/edgar/data/882361/000156761920013187/0001567619-20-013187-index.htm
2020-03-10Gregory K. ChowExecutive VP & CFOBuy225,000.00359,514.00https://www.sec.gov/Archives/edgar/data/882361/000156761920006195/0001567619-20-006195-index.htm
2020-06-24Warren WhiteheadDirectorSell5,000.006.7833,900.0040,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2020-06-23Warren WhiteheadDirectorSell5,000.007.1735,850.0045,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2020-06-24Warren WhiteheadDirectorSell12,000.006.7380,760.0045,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2020-03-10William G. RiceChair, President & CEOBuy300,000.00463,014.00https://www.sec.gov/Archives/edgar/data/882361/000156761920006189/0001567619-20-006189-index.htm
2020-03-25William G. RiceChair, President & CEOBuy3,400.005.8219,802.96466,414.00https://www.sec.gov/Archives/edgar/data/882361/000156761920007018/0001567619-20-007018-index.htm
2020-06-24Warren WhiteheadDirectorBuy5,000.001.025,100.0050,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2020-06-23Warren WhiteheadDirectorSell13,000.007.0892,040.0050,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2020-06-23Warren WhiteheadDirectorBuy1,250.001.912,387.5051,250.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2020-06-23Warren WhiteheadDirectorBuy500.001.60800.0051,750.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2020-06-23Warren WhiteheadDirectorBuy1,250.004.225,275.0053,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2020-06-24Warren WhiteheadDirectorBuy7,000.002.6018,200.0057,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2020-06-23Warren WhiteheadDirectorBuy10,000.001.1211,200.0063,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761920012610/0001567619-20-012610-index.htm
2019-06-03Jotin MarangoSenior VP, Chief Bus. OfficerBuy80,000.0080,000.00https://www.sec.gov/Archives/edgar/data/882361/000156761919012814/0001567619-19-012814-index.htm