MARTIN MACKAY

Insider Reports History

Location
New York, NY
Signature
/s/ Francis I. Perier, Jr. as 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 MARTIN MACKAY:

Company Role Class Num Shares Value Price $ Report Date Ownership
CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Director Common Stock 14,292 $1,929,134 $134.98 21 May 2025 Direct
CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Director Stock Options (Right to Buy) 2,076 $280,218 $134.98 21 May 2025 Direct
Rallybio Corp Director Option (Right to Buy) 28,500 $65,000 $0.7000 13 May 2025 Direct
SpringWorks Therapeutics, Inc. Director Common Stock 0 $0 $46.74 01 Jul 2025 Direct
SpringWorks Therapeutics, Inc. Director Stock Option (Right to Buy) 0 01 Jul 2025 Direct

Insider Reports Filed by MARTIN MACKAY

Symbol Company Period Transactions Value $ Form Type Role Filing Time
SWTX SpringWorks Therapeutics, Inc. 01 Jul 2025 2 $0 4 Director 02 Jul 2025, 16:21
CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 21 May 2025 3 +$517,918 4 Director 23 May 2025, 16:19
SWTX SpringWorks Therapeutics, Inc. 14 May 2025 1 $0 4 Director 15 May 2025, 18:40
RLYB Rallybio Corp 13 May 2025 1 $0 4 Director 15 May 2025, 17:00
RLYB Rallybio Corp 02 Jan 2025 1 +$65,000 4 Director 06 Jan 2025, 17:07
SWTX SpringWorks Therapeutics, Inc. 29 Jul 2024 2 $0 4 Director 30 Jul 2024, 16:10
SWTX SpringWorks Therapeutics, Inc. 29 Jul 2024 0 $0 3 Director 30 Jul 2024, 16:08
CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 13 May 2024 3 +$512,095 4 Director 15 May 2024, 17:52
RLYB Rallybio Corp 15 Feb 2024 1 $0 4 Executive Chairman, Director 16 Feb 2024, 18:21
CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 03 Jul 2023 1 $0 4 Director 05 Jul 2023, 15:29
CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 31 May 2023 1 $0 4 Director 02 Jun 2023, 10:22
CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 15 May 2023 2 +$321,049 4 Director 17 May 2023, 14:43
RLYB Rallybio Corp 06 Feb 2023 1 $0 4 Chief Executive Officer, Director 06 Feb 2023, 16:39
CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 11 May 2022 3 +$336,133 4 Director 13 May 2022, 16:57
RLYB Rallybio Corp 07 Feb 2022 1 $0 4 Chief Executive Officer, Director 09 Feb 2022, 18:38
CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 03 Jan 2022 1 $0 4 Director 04 Jan 2022, 16:06
RLYB Rallybio Corp 29 Jul 2021 0 $0 3 Chief Executive Officer, Director 29 Jul 2021, 19:34
RLYB Rallybio Corp 28 Jul 2021 10 +$103,473 4 Chief Executive Officer, Director 12 Jan 2022, 17:56
CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC. 07 May 2021 3 $0 4 Director 10 May 2021, 17:29