Brent Pfeiffenberger

Insider Reports History

Location: C/O Century Therapeutics, Inc., 25 N 38 Th Street, 11 Th Floor, 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:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
Century Therapeutics, Inc.	President and CEO, Director	Common Stock	1.68M	$919K	$0.55	May 16, 2025	Direct
Butterfly Network, Inc.	President and CEO, Director	Common Stock	0	$0	$5.39	Mar 7, 2024	Direct
Century Therapeutics, Inc.	President and CEO, Director	Stock Option (right to buy)	522K			Mar 11, 2025	Direct
Butterfly Network, Inc.	President and CEO, Director	Stock Option (right to buy)	0			Mar 7, 2024	Direct

Showing 1 to 4 of 4 entries

Insider Reports Filed by Brent Pfeiffenberger

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
IPSC	Century Therapeutics, Inc.	May 16, 2025	1	-$16.1K	4	May 20, 2025	President and CEO, Director
IPSC	Century Therapeutics, Inc.	Mar 10, 2025	3	-$1.37K	4	Mar 12, 2025	President and CEO, Director
IPSC	Century Therapeutics, Inc.	Feb 18, 2025	1	-$27.2K	4	Feb 20, 2025	President and CEO, Director
IPSC	Century Therapeutics, Inc.	Dec 4, 2024	1	-$351K	4	Dec 6, 2024	President and CEO, Director
BFLY	Butterfly Network, Inc.	Mar 7, 2024	0	$0	4/A	May 24, 2024	President and CEO, Director
IPSC	Century Therapeutics, Inc.	Mar 7, 2024	2	$0	4	Mar 18, 2024	President and CEO, Director
BFLY	Butterfly Network, Inc.	Mar 7, 2024	2	$0	4	Mar 11, 2024	President and CEO, Director
IPSC	Century Therapeutics, Inc.	Dec 4, 2023	3	$0	4	Dec 6, 2023	President and CEO, Director
IPSC	Century Therapeutics, Inc.	Dec 4, 2023	0	$0	3	Dec 6, 2023	President and CEO, Director