John Brendan Doyle

Insider Reports History

Location
Needham, MA
Signature
/s/ John Brendan Doyle
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 John Brendan Doyle:

Company Role Class Num Shares Value Price $ Report Date Ownership
COGNITION THERAPEUTICS INC Chief Financial Officer Common Stock 619,069 $637,641 $1.03 04 Feb 2026 Direct
CHIASMA, INC Chief Financial Officer Stock Option (Right to Buy) 0 05 Aug 2021 Direct

Insider Reports Filed by John Brendan Doyle

Symbol Company Period Transactions Value $ Form Type Role Filing Time
CGTX COGNITION THERAPEUTICS INC 03 Feb 2026 2 -$27,729 4 Chief Financial Officer 05 Feb 2026, 17:27
CGTX COGNITION THERAPEUTICS INC 18 Dec 2025 2 -$14,040 4 Chief Financial Officer 22 Dec 2025, 16:10
CGTX COGNITION THERAPEUTICS INC 29 Jul 2025 2 -$6,273 4 Chief Financial Officer 31 Jul 2025, 16:23
CGTX COGNITION THERAPEUTICS INC 01 May 2025 1 -$4,334 4 Chief Financial Officer 02 May 2025, 17:53
CGTX COGNITION THERAPEUTICS INC 15 Feb 2025 1 -$1,017 4 Chief Financial Officer 18 Feb 2025, 16:28
CGTX COGNITION THERAPEUTICS INC 04 Feb 2025 1 $0 4 Chief Financial Officer 04 Feb 2025, 16:12
CGTX COGNITION THERAPEUTICS INC 01 May 2024 1 -$16,963 4 Chief Financial Officer 03 May 2024, 16:07
CGTX COGNITION THERAPEUTICS INC 15 Feb 2024 2 $0 4 Chief Financial Officer 20 Feb 2024, 16:13
CGTX COGNITION THERAPEUTICS INC 01 May 2023 2 $0 4 Chief Financial Officer 03 May 2023, 16:20
CGTX COGNITION THERAPEUTICS INC 01 May 2023 0 $0 3 Chief Financial Officer 03 May 2023, 16:17
/report/000120919121050010-doyle-john-brendan-2021-08-05 CHIASMA, INC 05 Aug 2021 1 $0 4 Chief Financial Officer 05 Aug 2021, 17:26