Steven B. Kanner's Insider Trades & SAST Disclosures

Steven B. Kanner's most recent trade in Caribou Biosciences Inc was a trade of 170,000 Option to purchase Common Stock done . Disclosure was reported to the exchange on Feb. 20, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Feb 2025 170,000 170,000 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Feb 2025 37,500 435,120 - 0 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Sale of securities on an exchange or to another person at price $ 1.35 per share. 20 Feb 2025 3,564 431,556 - 1.3 4,811 Common Stock
Caribou Biosciences Inc
B. Steven Kanner Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Feb 2024 153,000 153,000 - - Option to purchase Common Stock
Caribou Biosciences Inc
B. Steven Kanner Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Feb 2024 33,000 387,037 - 0 Common Stock
Caribou Biosciences Inc
B. Kanner Steven Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Feb 2024 30,577 21,623 - - Option to purchase Common Stock
Caribou Biosciences Inc
B. Kanner Steven Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.69 per share. 06 Feb 2024 30,577 354,037 - 2.7 82,252 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Feb 2023 131,000 131,000 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Dec 2022 21,401 52,200 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.69 per share. 02 Dec 2022 21,401 323,460 - 2.7 57,569 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Sale of securities on an exchange or to another person at price $ 11.22 per share. 25 Aug 2022 43,248 302,059 - 11.2 485,221 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Aug 2022 43,248 73,601 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.69 per share. 25 Aug 2022 43,248 345,307 - 2.7 116,337 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.81 per share. 13 May 2022 68,306 295,945 - 1.8 123,634 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 13 May 2022 68,306 3,534 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 13 May 2022 6,114 116,849 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.69 per share. 13 May 2022 6,114 302,059 - 2.7 16,447 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Mar 2022 9,171 122,963 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.69 per share. 04 Mar 2022 9,171 226,090 - 2.7 24,670 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Mar 2022 1,549 230,365 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.11 per share. 04 Mar 2022 1,549 227,639 - 4.1 6,366 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Dec 2021 147,000 147,000 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Purchase of securities on an exchange or from another person at price $ 1.81 per share. 12 Oct 2021 99,548 199,719 - 1.8 180,182 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer 12 Oct 2021 99,548 71,840 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Purchase of securities on an exchange or from another person at price $ 2.69 per share. 12 Oct 2021 14,614 215,031 - 2.7 39,312 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer 12 Oct 2021 14,614 132,134 - - Option to purchase Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer Purchase of securities on an exchange or from another person at price $ 1.81 per share. 12 Oct 2021 698 200,417 - 1.8 1,263 Common Stock
Caribou Biosciences Inc
Steven B. Kanner Chief Scientific Officer 12 Oct 2021 698 4,879 - - Option to purchase Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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