Stephen L. Mayo's Insider Trades & SAST Disclosures

Stephen L. Mayo's most recent trade in Allogene Therapeutics Inc was a trade of 144,400 Stock Option (Right to buy) done . Disclosure was reported to the exchange on June 18, 2026.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Allogene Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 18 Jun 2026 144,400 144,400 - - Stock Option (Right to buy)
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jun 2026 16,875 18,640 (0%) 0% - Common Stock
Merck & Company
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 May 2026 1,853 14,824 - - Phantom Stock
Sarepta Therapeutics Inc
Stephen L. Mayo Director Sale of securities on an exchange or to another person at price $ 17.02 per share. 12 Mar 2026 7,239 1,765 (0%) 0% 17.0 123,208 Common Stock
Allogene Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 18 Jun 2025 95,400 95,400 - - Restricted Stock Unit
Merck & Company
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 May 2025 2,863 12,539 - - Phantom Stock
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Mar 2025 4,792 4,792 - - Stock Options (right to buy)
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 10 Mar 2025 2,383 9,004 (0%) 0% - Common Stock
Allogene Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Jun 2024 191,082 191,082 - - Stock Option (Right to buy)
Merck & Company
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 May 2024 1,752 9,379 - - Phantom Stock
Sarepta Therapeutics Inc
Stephen L. Mayo Director Sale of securities on an exchange or to another person at price $ 122.96 per share. 05 Mar 2024 3,135 6,621 (0%) 0% 123.0 385,480 Common Stock
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Mar 2024 3,679 3,679 - - Stock Option (right to buy)
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Mar 2024 1,846 9,756 (0%) 0% 0 Common Stock
Allogene Therapeutics Inc
Stephen L. Mayo Director Sale of securities on an exchange or to another person at price $ 4.29 per share. 07 Aug 2023 10,000 25,328 (0%) 0% 4.3 42,855 Common Stock
Allogene Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Jun 2023 116,120 116,120 - - Stock Option (Right to Buy)
Merck & Company
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 May 2023 1,980 7,430 - - Phantom Stock
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Mar 2023 3,257 3,257 - - Stock Option (right to buy)
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Mar 2023 1,523 7,910 (0%) 0% 0 Common Stock
Sarepta Therapeutics Inc
Stephen L. Mayo Director Sale of securities on an exchange or to another person at price $ 109.92 per share. 17 Nov 2022 858 6,387 (0%) 0% 109.9 94,311 Common Stock
Allogene Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Jul 2022 54,487 54,487 - - Stock Option (Right to Buy)
Allogene Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Jul 2022 35,328 35,328 (0%) 0% 0 Common Stock
Merck & Company
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 27 May 2022 2,363 5,297 - - Phantom Stock
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Mar 2022 5,077 5,077 - - Stock Option (right to buy)
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Mar 2022 2,953 7,245 (0%) 0% 0 Common Stock
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Nov 2021 8,238 8,238 - - Stock Option (right to buy)
Sarepta Therapeutics Inc
Stephen L. Mayo Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Nov 2021 4,292 4,292 (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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