Steven Pfanstiel

Insider Reports History

Location
Radnor, PA
Signature
/s/ Patrick Devine, 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 Steven Pfanstiel:

Company Role Class Num Shares Value Price $ Report Date Ownership
Neuronetics, Inc. EVP, CFO and Treasurer Common Stock 570,212 $1,134,721 $1.99 30 Dec 2025 Direct
MARINUS PHARMACEUTICALS, INC. CFO AND COO Common Stock 0 $0 $0.5500 11 Feb 2025 Direct
MARINUS PHARMACEUTICALS, INC. CFO AND COO Stock Option (Right to Buy) 0 11 Feb 2025 Direct

Insider Reports Filed by Steven Pfanstiel

Symbol Company Period Transactions Value $ Form Type Role Filing Time
STIM Neuronetics, Inc. 30 Dec 2025 1 $0 4 EVP, CFO and Treasurer 31 Dec 2025, 17:05
STIM Neuronetics, Inc. 15 Jul 2025 0 $0 3 EVP, CFO and Treasurer 15 Jul 2025, 17:00
STIM Neuronetics, Inc. 15 Jul 2025 2 $0 4 EVP, CFO and Treasurer 15 Jul 2025, 17:00
/report/000110465925011241-pfanstiel-steven-2025-02-07 MARINUS PHARMACEUTICALS, INC. 07 Feb 2025 7 -$43,875 4 CFO AND COO 11 Feb 2025, 09:13
/report/000141588924020898-pfanstiel-steven-2024-08-05 MARINUS PHARMACEUTICALS, INC. 05 Aug 2024 1 -$5,262 4 CFO AND COO 07 Aug 2024, 16:05
/report/000141588924017629-pfanstiel-steven-2024-06-18 MARINUS PHARMACEUTICALS, INC. 18 Jun 2024 2 $0 4 CFO AND COO 20 Jun 2024, 16:21
/report/000141588924004576-pfanstiel-steven-2024-02-16 MARINUS PHARMACEUTICALS, INC. 16 Feb 2024 1 -$30,827 4 CFO AND COO 21 Feb 2024, 16:05
/report/000141588924001591-pfanstiel-steven-2024-01-18 MARINUS PHARMACEUTICALS, INC. 18 Jan 2024 2 $0 4 CFO AND COO 19 Jan 2024, 16:19
/report/000141588923011950-pfanstiel-steven-2023-08-07 MARINUS PHARMACEUTICALS, INC. 07 Aug 2023 2 -$26,742 4 CFO AND COO 08 Aug 2023, 21:05
/report/000141588923001581-pfanstiel-steven-2023-01-26 MARINUS PHARMACEUTICALS, INC. 26 Jan 2023 2 $0 4 CHIEF FINANCIAL OFFICER 30 Jan 2023, 15:33
/report/000110465922065237-pfanstiel-steven-2022-05-24 MARINUS PHARMACEUTICALS, INC. 24 May 2022 1 $0 4 Chief Financial Officer 26 May 2022, 16:01
/report/000110465922012794-pfanstiel-steven-2022-02-04 MARINUS PHARMACEUTICALS INC 04 Feb 2022 2 $0 4 Chief Financial Officer 07 Feb 2022, 15:13