Lauren Mastrocola

Insider Reports History

Location
Cambridge, MA
Signature
/s/ Alex Nemiroff, 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 Lauren Mastrocola:

Company Role Class Num Shares Value Price $ Report Date Ownership
Praxis Precision Medicines, Inc. Principal Accounting Officer Common Stock 13,446 $3,707,505 $275.74 12 Jan 2026 Direct
Praxis Precision Medicines, Inc. Principal Accounting Officer Stock Option (Right to Buy) 7,500 08 Jan 2026 Direct

Insider Reports Filed by Lauren Mastrocola

Symbol Company Period Transactions Value $ Form Type Role Filing Time
PRAX Praxis Precision Medicines, Inc. 12 Jan 2026 1 -$94,855 4 Principal Accounting Officer 13 Jan 2026, 20:20
PRAX Praxis Precision Medicines, Inc. 08 Jan 2026 3 -$105,861 4 Principal Accounting Officer 12 Jan 2026, 17:51
PRAX Praxis Precision Medicines, Inc. 07 Jan 2026 1 -$10,242 4 Principal Accounting Officer 09 Jan 2026, 16:47
PRAX Praxis Precision Medicines, Inc. 20 Nov 2025 16 -$1,780,987 4 Principal Accounting Officer 21 Nov 2025, 21:39
PRAX Praxis Precision Medicines, Inc. 12 Feb 2025 1 -$3,416 4 Principal Accounting Officer 14 Feb 2025, 16:29
PRAX Praxis Precision Medicines, Inc. 10 Jan 2025 3 -$24,628 4 Principal Accounting Officer 14 Jan 2025, 18:51
PRAX Praxis Precision Medicines, Inc. 07 Jan 2025 1 -$2,713 4 Principal Accounting Officer 08 Jan 2025, 19:50
PRAX Praxis Precision Medicines, Inc. 14 Nov 2024 1 +$10,996 4 Principal Accounting Officer 19 Nov 2024, 21:50
PRAX Praxis Precision Medicines, Inc. 14 Nov 2024 3 -$175,263 4 Principal Accounting Officer 15 Nov 2024, 21:30
PRAX Praxis Precision Medicines, Inc. 29 Jul 2024 2 $0 4 Principal Accounting Officer 31 Jul 2024, 21:01
PRAX Praxis Precision Medicines, Inc. 12 Feb 2024 1 -$2,143 4 Principal Accounting Officer 14 Feb 2024, 16:14
PRAX Praxis Precision Medicines, Inc. 12 Jan 2024 1 $0 4 Principal Accounting Officer 17 Jan 2024, 16:47
PRAX Praxis Precision Medicines, Inc. 07 Jan 2024 1 -$882 4 Principal Accounting Officer 09 Jan 2024, 21:08
PRAX Praxis Precision Medicines, Inc. 12 Feb 2023 1 -$2,801 4 Principal Accounting Officer 13 Feb 2023, 19:43
PRAX Praxis Precision Medicines, Inc. 12 Jan 2023 1 $0 4 Principal Accounting Officer 17 Jan 2023, 18:30
PRAX Praxis Precision Medicines, Inc. 12 Jan 2023 1 $0 4 Principal Accounting Officer 13 Jan 2023, 06:43
PRAX Praxis Precision Medicines, Inc. 07 Jan 2023 1 -$1,310 4 Principal Accounting Officer 09 Jan 2023, 17:16
PRAX Praxis Precision Medicines, Inc. 22 Jun 2022 1 $0 4 Principal Accounting Officer 24 Jun 2022, 16:52
PRAX Praxis Precision Medicines, Inc. 16 Jun 2022 1 +$5,775 4 Principal Accounting Officer 21 Jun 2022, 16:35
PRAX Praxis Precision Medicines, Inc. 13 May 2022 1 +$22,496 4 Principal Accounting Officer 18 May 2022, 17:46
PRAX Praxis Precision Medicines, Inc. 12 Feb 2022 1 -$7,504 4 Principal Accounting Officer 15 Feb 2022, 18:35
PRAX Praxis Precision Medicines, Inc. 07 Jan 2022 2 $0 4 Principal Accounting Officer 11 Jan 2022, 15:07