Brent Pfeiffenberger

Insider Reports History

Location
Philadelphia, PA
Signature
/s/ Douglas Carr, 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 Brent Pfeiffenberger:

Company Role Class Num Shares Value Price $ Report Date Ownership
Century Therapeutics, Inc. President and CEO, Director Common Stock 3,797,990 $3,597,456 $0.9472 02 Feb 2026 Direct
Butterfly Network, Inc. President and CEO, Director Common Stock 0 $0 $5.39 07 Mar 2024 Direct
Century Therapeutics, Inc. President and CEO, Director Stock Option (right to buy) 945,000 02 Feb 2026 Direct
Butterfly Network, Inc. President and CEO, Director Stock Option (right to buy) 0 07 Mar 2024 Direct

Insider Reports Filed by Brent Pfeiffenberger

Symbol Company Period Transactions Value $ Form Type Role Filing Time
IPSC Century Therapeutics, Inc. 02 Feb 2026 2 $0 4 President and CEO, Director 04 Feb 2026, 16:22
IPSC Century Therapeutics, Inc. 12 Dec 2025 1 +$30,352 4 President and CEO, Director 16 Dec 2025, 18:38
IPSC Century Therapeutics, Inc. 10 Dec 2025 1 -$244 4 President and CEO, Director 12 Dec 2025, 16:16
IPSC Century Therapeutics, Inc. 19 Nov 2025 1 +$17,328 4 President and CEO, Director 20 Nov 2025, 18:02
IPSC Century Therapeutics, Inc. 17 Nov 2025 1 -$14,735 4 President and CEO, Director 19 Nov 2025, 16:19
IPSC Century Therapeutics, Inc. 08 Sep 2025 1 -$244 4 President and CEO, Director 10 Sep 2025, 17:29
IPSC Century Therapeutics, Inc. 14 Aug 2025 1 $0 4 President and CEO, Director 18 Aug 2025, 16:14
IPSC Century Therapeutics, Inc. 09 Jun 2025 1 -$295 4 President and CEO, Director 11 Jun 2025, 17:05
IPSC Century Therapeutics, Inc. 16 May 2025 1 -$16,135 4 President and CEO, Director 20 May 2025, 16:19
IPSC Century Therapeutics, Inc. 10 Mar 2025 3 -$1,375 4 President and CEO, Director 12 Mar 2025, 19:30
IPSC Century Therapeutics, Inc. 18 Feb 2025 1 -$27,179 4 President and CEO, Director 20 Feb 2025, 16:00
IPSC Century Therapeutics, Inc. 04 Dec 2024 1 -$350,564 4 President and CEO, Director 06 Dec 2024, 16:57
BFLY Butterfly Network, Inc. 07 Mar 2024 0 $0 4/A President and CEO, Director 24 May 2024, 17:14
IPSC Century Therapeutics, Inc. 07 Mar 2024 2 $0 4 President and CEO, Director 18 Mar 2024, 17:48
BFLY Butterfly Network, Inc. 07 Mar 2024 2 $0 4 President and CEO, Director 11 Mar 2024, 19:37
IPSC Century Therapeutics, Inc. 04 Dec 2023 3 $0 4 President and CEO, Director 06 Dec 2023, 16:07
IPSC Century Therapeutics, Inc. 04 Dec 2023 0 $0 3 President and CEO, Director 06 Dec 2023, 16:06