PFEIFFENBERGER BRENT

PrivateCIK: 2001162
Location

PHILADELPHIA, PA

PFEIFFENBERGER BRENT (President and CEO) sold 1.0% of their position (32.46K shares) of CENTURY THERAPEUTICS, INC. on the open market

Open‑market sale worth $14.7K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderPFEIFFENBERGER BRENTCIK 2001162
DirectorOfficer· President and CEO
Since Feb 2026
-32.46K
Net shares
Net seller
$14.7K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
32.46K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

32.46K

Price / share

$0.45

Trade value

$14.74K

% of position

1.0%
11/17/2025
3.27M3.24M
Total

Net shares

32.46K

Net value

-$14.74K

Derivative Transactions0
No derivative transactions reported
PFEIFFENBERGER BRENT — Insider Transaction (Form 4) Filed Nov 19, 2025 | Finecho