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Pfeiffenberger Brent
InsiderCIK 0002001162
Total Volume
$2.1M
11 filings
Purchases
$47.7K
2 buy txns
Sales
$244
1 sell txns
Net Activity
$47.4K
net bought
Profile
- Filings
- 11
- Buy transactions
- 2
- Sell transactions
- 1
- Companies
- 2
- Active
- 2025–2026
Pfeiffenberger Brent accounts for 11 disclosed filings worth $2.1M, spread across 2 companies, active 2025–2026. The record is heavily weighted toward buying, with $47.7K in purchases against $244 in sales. The largest single open-market purchase on record is $30.4K in Century Therapeutics, Inc.. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
11 loaded
| Jun 15 | IPSC Century Therapeutics, Inc. | Pfeiffenberger Brent | Insider | Tax withheld | $31.0K |
| Jun 9 | IPSC Century Therapeutics, Inc. | Pfeiffenberger Brent | Insider | Tax withheld | $986 |
| May 21 | CRBP Corbus Pharmaceuticals Holdings, Inc. | Pfeiffenberger Brent | Insider | Grant | $226.0K |
| May 19 | IPSC Century Therapeutics, Inc. | Pfeiffenberger Brent | Insider | Tax withheld | $72.9K |
| Mar 10 | IPSC Century Therapeutics, Inc. | Pfeiffenberger Brent | Insider | Tax withheld | $1.2K |
| Feb 4 | IPSC Century Therapeutics, Inc. | Pfeiffenberger Brent | Insider | Grant | $1.7M |
| Dec 16 | IPSC Century Therapeutics, Inc. | Pfeiffenberger Brent | Insider | Buy | $30.4K |
| Dec 12 | IPSC Century Therapeutics, Inc. | Pfeiffenberger Brent | Insider | Tax withheld | $244 |
| Nov 20 | IPSC Century Therapeutics, Inc. | Pfeiffenberger Brent | Insider | Buy | $17.3K |
| Sep 10 | IPSC Century Therapeutics, Inc. | Pfeiffenberger Brent | President and CEO, Director | Sell | $244 |
| Aug 18 | IPSC Century Therapeutics, Inc. | Pfeiffenberger Brent | President and CEO, Director | Grant | $0 |
11 filings