KATRYN BLAKE

Insider Reports History

Location
Waltham, MA
Signature
/s/ Kendra Fox, as Attorney-in-Fact for Katryn Blake
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 KATRYN BLAKE:

Company Role Class Num Shares Value Price $ Report Date Ownership
TripAdvisor, Inc. Director Common Stock 95,658 $1,370,779 $14.33 18 Jun 2025 Direct
Ally Financial Inc. Director Common Stock 39,050 $1,366,762 $35 07 Jan 2022 Direct
Twist Bioscience Corp Director Common Stock 14,353 $561,489 $39.12 05 Aug 2025 Direct

Insider Reports Filed by KATRYN BLAKE

Symbol Company Period Transactions Value $ Form Type Role Filing Time
TWST Twist Bioscience Corp 05 Aug 2025 1 $0 4 Director 07 Aug 2025, 16:05
TWST Twist Bioscience Corp 05 Aug 2025 0 $0 3 Director 07 Aug 2025, 16:05
TRIP TripAdvisor, Inc. 18 Jun 2025 1 $0 4 Director 20 Jun 2025, 18:15
TRIP TripAdvisor, Inc. 11 Jun 2024 1 $0 4 Director 13 Jun 2024, 17:26
TRIP TripAdvisor, Inc. 06 Jun 2023 1 $0 4 Director 08 Jun 2023, 16:36
TRIP TripAdvisor, Inc. 14 Jun 2022 1 $0 4 Director 16 Jun 2022, 17:41
ALLY Ally Financial Inc. 07 Jan 2022 1 $0 4 Director 11 Jan 2022, 16:31
ALLY Ally Financial Inc. 07 Oct 2021 1 $0 4 Director 12 Oct 2021, 10:04
ALLY Ally Financial Inc. 09 Jul 2021 1 $0 4 Director 12 Jul 2021, 18:01
TRIP TripAdvisor, Inc. 08 Jun 2021 1 $0 4 Director 10 Jun 2021, 17:57
ALLY Ally Financial Inc. 14 May 2021 1 $135,000 4 Director 18 May 2021, 17:09