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Insider Trading

AMRS Stock Insider Trading Activity

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Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on AMRS stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

Recent insider purchases and sales - AMRS

Name / Title Purchase / Sale Shares Date Disclosed (EST)
Kieftenbeld Hermanus CHIEF FINANCIAL OFFICER
Sale 17499 Jun 02, 2023 June 2, 2023, 8:30 p.m.
Kieftenbeld Hermanus CHIEF FINANCIAL OFFICER
Sale 3500 Jun 02, 2023 June 2, 2023, 8:30 p.m.
ALVAREZ EDUARDO CHIEF OPERATING OFFICER
Sale 231368 Apr 05, 2023 April 6, 2023, 6:38 p.m.
Kung Frank
Sale 327028 Sep 20, 2022 Sept. 22, 2022, 8:19 p.m.
Kung Frank
Sale 163512 Sep 21, 2022 Sept. 22, 2022, 8:19 p.m.
Kung Frank
Sale 36488 Sep 21, 2022 Sept. 22, 2022, 8:19 p.m.
Kung Frank
Sale 72972 Sep 20, 2022 Sept. 22, 2022, 8:19 p.m.
Kung Frank
Sale 197148 Sep 19, 2022 Sept. 19, 2022, 9 p.m.
Kung Frank
Sale 1132333 Sep 15, 2022 Sept. 19, 2022, 9 p.m.
Kung Frank
Sale 252667 Sep 15, 2022 Sept. 19, 2022, 9 p.m.
Kung Frank
Sale 681117 Sep 16, 2022 Sept. 19, 2022, 9 p.m.
Kung Frank
Sale 151983 Sep 16, 2022 Sept. 19, 2022, 9 p.m.
Kung Frank
Sale 883528 Sep 19, 2022 Sept. 19, 2022, 9 p.m.
KELSEY NICOLE CHIEF LEGAL OFFICER- SECRETARY
Sale 5019 Sep 02, 2022 Sept. 7, 2022, 8:08 p.m.
ALVAREZ EDUARDO CHIEF OPERATING OFFICER
Sale 22421 Sep 02, 2022 Sept. 7, 2022, 8:08 p.m.
Kieftenbeld Hermanus CHIEF FINANCIAL OFFICER
Sale 25888 Sep 02, 2022 Sept. 7, 2022, 8:08 p.m.
Melo John President and CEO
Purchase 17155 Aug 15, 2022 Aug. 17, 2022, 2:17 p.m.
Melo John President and CEO
Sale 54091 Jul 06, 2022 July 8, 2022, 4:38 p.m.
Melo John President and CEO
Sale 1485 Jul 06, 2022 July 8, 2022, 4:38 p.m.
KELSEY NICOLE CHIEF LEGAL OFFICER- SECRETARY
Sale 94033 Jun 30, 2022 July 1, 2022, 4:45 p.m.
Hughes Anthony CHIEF ACCOUNTING OFFICER
Sale 6305 Jun 02, 2022 June 3, 2022, 6:09 p.m.
KELSEY NICOLE CHIEF LEGAL OFFICER- SECRETARY
Sale 8406 Jun 02, 2022 June 3, 2022, 6:09 p.m.
Kieftenbeld Hermanus CHIEF FINANCIAL OFFICER
Sale 17561 Jun 02, 2022 June 3, 2022, 6:09 p.m.
Kieftenbeld Hermanus CHIEF FINANCIAL OFFICER
Sale 17344 Jun 02, 2022 June 3, 2022, 6:09 p.m.
MCCANN JAMES F
Purchase 17400 Dec 06, 2021 Dec. 8, 2021, 8:51 p.m.
Melo John President and CEO
Sale 95115 Jul 07, 2021 July 8, 2021, 8 p.m.