Trevor Hallam's Insider Trades & SAST Disclosures

Trevor Hallam's most recent trade in Sutro Biopharma Inc was a trade of 3,750 Common Stock done . Disclosure was reported to the exchange on April 14, 2023.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Apr 2023 3,750 101,664 (0%) 0% 0 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Apr 2023 3,750 7,500 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Payment of exercise price or tax liability using portion of securities received from the company at price $ 4.40 per share. 14 Apr 2023 1,296 100,368 (0%) 0% 4.4 5,702 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Mar 2023 50,000 50,000 - - Stock Option (right to buy Common Stock)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Mar 2023 40,000 40,000 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2023 12,500 25,000 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2023 12,500 105,631 (0%) 0% - Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2023 9,750 29,250 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2023 9,750 93,131 (0%) 0% - Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Payment of exercise price or tax liability using portion of securities received from the company at price $ 5.79 per share. 03 Mar 2023 7,717 97,914 (0%) 0% 5.8 44,681 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 27 Jan 2023 5,250 5,250 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 27 Jan 2023 5,250 85,521 (0%) 0% 0 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.50 per share. 27 Jan 2023 2,140 83,381 (0%) 0% 7.5 16,050 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Apr 2022 3,750 11,250 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Apr 2022 3,750 81,567 (0%) 0% 0 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.26 per share. 14 Apr 2022 1,296 80,271 (0%) 0% 7.3 9,409 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Mar 2022 52,000 52,000 - - Stock Option (right to buy Common Stock)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Mar 2022 39,000 39,000 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Mar 2022 12,500 37,500 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Mar 2022 12,500 82,095 (0%) 0% - Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.17 per share. 04 Mar 2022 4,278 77,817 (0%) 0% 8.2 34,951 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 29 Jan 2022 5,250 10,500 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 29 Jan 2022 5,250 71,746 (0%) 0% 0 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.39 per share. 29 Jan 2022 2,151 69,595 (0%) 0% 10.4 22,349 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 24 Sep 2021 11,019 70,306 (0%) 0% 0 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 24 Sep 2021 11,019 0 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Payment of exercise price or tax liability using portion of securities received from the company at price $ 19.23 per share. 24 Sep 2021 3,810 66,496 (0%) 0% 19.2 73,266 Common Stock
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Apr 2021 20,000 20,000 - - Stock Option (right to buy Common Stock)
Sutro Biopharma Inc
Trevor Hallam Pres. Rsrch & Cf. Sctific Ofcr Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Apr 2021 15,000 15,000 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Mar 2021 60,000 60,000 - - Stock Option (right to buy Common Stock)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Mar 2021 50,000 50,000 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 29 Jan 2021 5,250 61,367 (0%) 0% 0 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 29 Jan 2021 5,250 15,750 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 22.15 per share. 29 Jan 2021 2,080 59,287 (0%) 0% 22.2 46,072 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 26 Jan 2021 2,393 4 - - Employee Stock Option (right to buy)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.36 per share. 26 Jan 2021 2,393 58,510 (0%) 0% 4.4 10,433 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Sale of securities on an exchange or to another person at price $ 25.68 per share. 26 Jan 2021 2,228 56,282 (0%) 0% 25.7 57,222 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Sale of securities on an exchange or to another person at price $ 26.10 per share. 26 Jan 2021 165 56,117 (0%) 0% 26.1 4,306 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.36 per share. 14 Jan 2021 19,405 56,117 (0%) 0% 4.4 84,606 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Jan 2021 19,405 0 - - Employee Stock Option (right to buy)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.36 per share. 28 Dec 2020 2,393 39,105 (0%) 0% 4.4 10,433 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 28 Dec 2020 2,393 2,397 - - Employee Stock Option (right to buy)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Sale of securities on an exchange or to another person at price $ 22.37 per share. 28 Dec 2020 2,393 36,712 (0%) 0% 22.4 53,530 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Sale of securities on an exchange or to another person at price $ 17.01 per share. 27 Nov 2020 2,393 36,712 (0%) 0% 17.0 40,713 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 27 Nov 2020 2,393 4,790 - - Employee Stock Option (right to buy)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.36 per share. 27 Nov 2020 2,393 39,105 (0%) 0% 4.4 10,433 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Sale of securities on an exchange or to another person at price $ 15.00 per share. 05 Nov 2020 16,751 36,712 (0%) 0% 15 251,265 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Nov 2020 16,751 7,183 - - Employee Stock Option (right to buy)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.36 per share. 05 Nov 2020 16,751 53,463 (0%) 0% 4.4 73,034 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Oct 2020 9,182 23,934 - - Employee Stock Option (right to buy)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.36 per share. 05 Oct 2020 9,182 36,712 (0%) 0% 4.4 40,034 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Sep 2020 11,019 27,809 (0%) 0% 0 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Sep 2020 11,019 11,019 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Sep 2020 6,887 0 - - Restricted Stock Unit (RSU)
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Sep 2020 6,887 30,886 (0%) 0% 0 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.30 per share. 25 Sep 2020 3,810 23,999 (0%) 0% 10.3 39,243 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.30 per share. 25 Sep 2020 2,381 28,505 (0%) 0% 10.3 24,524 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Sale of securities on an exchange or to another person at price $ 10.26 per share. 25 Sep 2020 975 27,530 (0%) 0% 10.3 10,007 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Scientific Officer Sale of securities on an exchange or to another person at price $ 9.04 per share. 26 Aug 2020 975 16,790 (0%) 0% 9.0 8,818 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Science Officer Sale of securities on an exchange or to another person at price $ 8.06 per share. 27 Jul 2020 975 17,765 (0%) 0% 8.1 7,858 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Science Officer Sale of securities on an exchange or to another person at price $ 8.02 per share. 26 Jun 2020 975 18,740 (0%) 0% 8.0 7,818 Common Stock
Sutro Biopharma Inc
Trevor Hallam Chief Science Officer Sale of securities on an exchange or to another person at price $ 10.00 per share. 26 May 2020 975 19,715 (0%) 0% 10.0 9,753 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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