Century Therapeutics, Inc. (IPSC) Insider Trading
Over the last 3 months, IPSC insiders made 0 open-market buys and 5 sales, a net sale of -$12K (SEC Form 4). Over the last 6 months, 16 institutions increased and 13 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
5
Net (3m)
-$11.6K
Insider trades by month Buys Sells
Dec
Feb
Mar
May
Jun
Aug
Context3-month price -14.6%Institutions reducing (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 18, 2026 | Pfeiffenberger Brentdirector, officer: President and CEO | Tax | 31,172 | $1.92 |
| Aug 5, 2026 | Carr Douglasofficer: SVP Finance & Operations | Sell | 275 | $1.98 |
| Jun 15, 2026 | Carr Douglasofficer: SVP Finance & Operations | Sell | 1,654 | $2.23 |
| Jun 15, 2026 | Cowan Chadofficer: Chief Scientific Officer | Tax | 358 | $2.24 |
| Jun 15, 2026 | Russotti Gregoryofficer: See Remarks | Sell | 2,584 | $2.23 |
| Jun 15, 2026 | Pfeiffenberger Brentdirector, officer: President and CEO | Tax | 13,849 | $2.24 |
| Jun 12, 2026 | Blackwell Kimberlydirector | Grant | 74,000 | $2.24 |
| Jun 12, 2026 | Lee Han Myungdirector | Grant | 74,000 | $2.24 |
| Jun 12, 2026 | Murphy Martin Patrickdirector | Grant | 74,000 | $2.24 |
| Jun 12, 2026 | Quimi Daphnedirector | Grant | 74,000 | $2.24 |
| Jun 12, 2026 | Riva Alessandrodirector | Grant | 74,000 | $2.24 |
| Jun 9, 2026 | Pfeiffenberger Brentdirector, officer: President and CEO | Tax | 463 | $2.13 |
| Jun 9, 2026 | Russotti Gregoryofficer: See Remarks | Sell | 524 | $2.11 |
| Jun 9, 2026 | Carr Douglasofficer: SVP Finance & Operations | Sell | 249 | $2.11 |
| May 19, 2026 | Pfeiffenberger Brentdirector, officer: President and CEO | Tax | 31,172 | $2.34 |
| May 6, 2026 | Carr Douglasofficer: SVP Finance & Operations | Sell | 264 | $2.34 |
| Apr 10, 2026 | Murphy Martin Patrickdirector | Grant | 88,000 | $0.59 |
| Apr 3, 2026 | Cowan Chadofficer: Chief Scientific Officer | Tax | 1,365 | $2.19 |
| Mar 16, 2026 | Carr Douglasofficer: SVP Finance & Operations | Sell | 7,043 | $2.55 |
| Mar 16, 2026 | Russotti Gregoryofficer: See Remarks | Sell | 10,076 | $2.55 |
| Mar 13, 2026 | Cowan Chadofficer: Chief Scientific Officer | Tax | 1,431 | $2.73 |
| Mar 13, 2026 | Pfeiffenberger Brentdirector, officer: President and CEO | Tax | 55,397 | $2.73 |
| Mar 11, 2026 | Russotti Gregoryofficer: See Remarks | Sell | 479 | $2.54 |
| Mar 10, 2026 | Pfeiffenberger Brentdirector, officer: President and CEO | Tax | 463 | $2.56 |
| Feb 18, 2026 | Pfeiffenberger Brentdirector, officer: President and CEO | Tax | 31,172 | $1.75 |
| Feb 5, 2026 | Carr Douglasofficer: SVP Finance & Operations | Sell | 323 | $1.82 |
| Feb 4, 2026 | Pfeiffenberger Brentdirector, officer: President and CEO | Grant | 475,000 | — |
| Feb 4, 2026 | Carr Douglasofficer: SVP Finance & Operations | Grant | 225,000 | $1.84 |
| Feb 4, 2026 | Carr Douglasofficer: SVP Finance & Operations | Grant | 110,000 | — |
| Feb 4, 2026 | Cowan Chadofficer: Chief Scientific Officer | Grant | 265,000 | $1.84 |
Source: IPSC SEC Form 4 filings, latest Aug 18, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their IPSC positions over the last 6 months (SEC Form 13F).
Increased
16
New positions
32
Reduced
13
Sold out
75
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | New Position | 17.8M | May 15, 2026 |
| TCG CROSSOVER MANAGEMENT, LLC | New Position | 17.8M | May 15, 2026 |
| VERSANT VENTURE MANAGEMENT, LLC | New Position | 12.2M | May 5, 2026 |
| DEEP TRACK CAPITAL, LP | New Position | 9.5M | May 15, 2026 |
| RTW INVESTMENTS, LP | New Position | 8.7M | May 15, 2026 |
| VR ADVISER, LLC | New Position | 8.7M | May 15, 2026 |
| COMMODORE CAPITAL LP | New Position | 8.7M | May 15, 2026 |
| POINT72 ASSET MANAGEMENT, L.P. | Increased | 6.0M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 5.7M | May 15, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | New Position | 5.0M | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | Increased | 4.7M | May 15, 2026 |
| Spruce Street Capital LP | Increased | 4.1M | May 14, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Increased | 3.8M | May 15, 2026 |
| WOODLINE PARTNERS LP | New Position | 3.0M | May 15, 2026 |
| Seven Fleet Capital Management LP | New Position | 2.9M | Jun 4, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.