Connie L. Matsui's Insider Trades & SAST Disclosures

Connie L. Matsui's most recent trade in Sutro Biopharma Inc was a trade of 50,000 Stock Option (right to buy) done . Disclosure was reported to the exchange on June 6, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Sutro Biopharma Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Jun 2025 50,000 50,000 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Dec 2024 1,750 1,750 - - Stock Option (right to buy)
Halozyme Therapeutics Inc.
Connie L. Matsui Director 29 Nov 2024 10,470 183,035 (0%) 0% 0 Common Stock
Sutro Biopharma Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Jun 2024 35,000 35,000 - - Stock Option (right to buy)
Halozyme Therapeutics Inc.
Connie L. Matsui Director 25 Apr 2024 8,804 8,804 - - Option to Purchase Common Stock
Halozyme Therapeutics Inc.
Connie L. Matsui Director 25 Apr 2024 6,501 193,505 (0%) 0% 0 Common Stock
Artelo Biosciences Inc
Connie L. Matsui Director Sale or transfer of securities back to the company at price $ 0.00 per share. 28 Feb 2024 10,634 0 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Feb 2024 10,634 10,634 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Feb 2024 1,767 1,767 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Sale or transfer of securities back to the company at price $ 0.00 per share. 28 Feb 2024 1,767 0 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Sale or transfer of securities back to the company at price $ 0.00 per share. 28 Feb 2024 1,083 0 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Feb 2024 1,083 1,083 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Sale or transfer of securities back to the company at price $ 0.00 per share. 28 Feb 2024 667 0 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Sale or transfer of securities back to the company at price $ 0.00 per share. 28 Feb 2024 667 0 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Sale or transfer of securities back to the company at price $ 0.00 per share. 28 Feb 2024 667 0 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Feb 2024 667 667 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Feb 2024 667 667 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Feb 2024 667 667 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Aug 2023 1,083 1,083 - - Stock Option (right to buy)
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Jun 2023 667 667 - - Stock Option (right to buy)
Sutro Biopharma Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Jun 2023 25,000 25,000 - - Stock Option (right to buy)
Halozyme Therapeutics Inc.
Connie L. Matsui Director 05 May 2023 11,371 11,371 - - Option to Purchase Common Stock
Halozyme Therapeutics Inc.
Connie L. Matsui Director 05 May 2023 8,065 187,004 (0%) 0% 0 Common Stock
Halozyme Therapeutics Inc.
Connie L. Matsui Director 16 Nov 2022 9,250 178,939 (0%) 0% 0 Common Stock
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 24 Jun 2022 10,000 10,000 - - Stock Option (right to buy)
Sutro Biopharma Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Jun 2022 18,500 18,500 - - Stock Option (right to buy)
Halozyme Therapeutics Inc.
Connie L. Matsui Director 05 Nov 2021 19,452 194,531 (0%) 0% 40.1 780,531 Common Stock
Halozyme Therapeutics Inc.
Connie L. Matsui Director 05 Nov 2021 12,548 181,983 (0%) 0% 40.8 511,582 Common Stock
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Jul 2021 10,000 10,000 - - Stock Option (right to buy)
Sutro Biopharma Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 Jun 2021 18,500 18,500 - - Stock Option (right to buy)
Halozyme Therapeutics Inc.
Connie L. Matsui Director 05 May 2021 5,230 213,983 - 0 Restricted Stock Units
Artelo Biosciences Inc
Connie L. Matsui Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Feb 2021 159,500 159,500 - - Stock Option (right to buy)
Halozyme Therapeutics Inc.
Connie L. Matsui Director 11 Sep 2020 32,000 216,753 (0%) 0% 27.1 865,792 Common Stock
Halozyme Therapeutics Inc.
Connie L. Matsui Director 11 Sep 2020 8,000 208,753 (0%) 0% 0 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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