Stephen Mayo

Insider Reports History

Location
Kenilworth, NJ
Signature
/s/Earl Douglas, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Stephen Mayo:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Merck & Co., Inc. Director Phantom Stock 12.5K $964K $76.84 30 May 2025 Direct
Sarepta Therapeutics, Inc. Director Common Stock 9K $902K $100.13 10 Mar 2025 Direct
Merck & Co., Inc. Director Common Stock 100 $7.66K $76.63 30 May 2025 Direct
Allogene Therapeutics, Inc. Director Restricted Stock Unit 95.4K 18 Jun 2025 Direct
Sarepta Therapeutics, Inc. Director Stock Options (right to buy) 4.79K 10 Mar 2025 Direct

Insider Reports Filed by Stephen Mayo

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ALLO Allogene Therapeutics, Inc. 18 Jun 2025 1 $0 4 Director 23 Jun 2025, 21:03
MRK Merck & Co., Inc. 30 May 2025 1 $220K 4 Director 03 Jun 2025, 13:14
SRPT Sarepta Therapeutics, Inc. 10 Mar 2025 2 $0 4 Director 11 Mar 2025, 20:00
ALLO Allogene Therapeutics, Inc. 05 Jun 2024 1 $0 4 Director 07 Jun 2024, 17:35
MRK Merck & Co., Inc. 31 May 2024 1 $220K 4 Director 04 Jun 2024, 14:32
SRPT Sarepta Therapeutics, Inc. 05 Mar 2024 1 -$385K 4 Director 06 Mar 2024, 20:00
SRPT Sarepta Therapeutics, Inc. 01 Mar 2024 2 $0 4 Director 05 Mar 2024, 20:00
ALLO Allogene Therapeutics, Inc. 07 Aug 2023 1 -$42.9K 4 Director 09 Aug 2023, 16:07
ALLO Allogene Therapeutics, Inc. 13 Jun 2023 1 $0 4 Director 15 Jun 2023, 16:57
MRK Merck & Co., Inc. 26 May 2023 1 $220K 4 Director 31 May 2023, 14:39
SRPT Sarepta Therapeutics, Inc. 06 Mar 2023 2 $0 4 Director 08 Mar 2023, 19:00
SRPT Sarepta Therapeutics, Inc. 17 Nov 2022 1 -$94.3K 4 Director 21 Nov 2022, 19:00
ALLO Allogene Therapeutics, Inc. 08 Jul 2022 2 $0 4 Director 12 Jul 2022, 16:48
ALLO Allogene Therapeutics, Inc. 08 Jul 2022 0 $0 3 Director 12 Jul 2022, 16:37
MRK Merck & Co., Inc. 27 May 2022 1 $220K 4 Director 01 Jun 2022, 16:19
SRPT Sarepta Therapeutics, Inc. 07 Mar 2022 2 $0 4 Director 09 Mar 2022, 19:02
SRPT Sarepta Therapeutics, Inc. 16 Nov 2021 2 $0 4 Director 17 Nov 2021, 19:06
SRPT Sarepta Therapeutics, Inc. 16 Nov 2021 0 $0 3 Director 17 Nov 2021, 19:03
MRK Merck & Co., Inc. 28 May 2021 1 $200K 4 Director 02 Jun 2021, 13:52