Gregory Russotti Sells $269 of Century Therapeutics Inc (IPSC) — SEC Form 4, Sep 10, 2025

Open-Market Net Sale · SEC Form 4

−$269

Equity position changed by -0.1%

Reporting Owner

Gregory Russotti

Officer

TXN 2025-09-08 · FILED 2025-09-10

Equity Position 484K sh 484,820 → 484,281

Equity Change -0.1% shares held after vs before

Filing Lag 2 business days within 2-day SEC deadline

Form 4 · Statement of Changes in Beneficial Ownership

Century Therapeutics Inc

IPSC CIK 0001850119

Reporting Owner

Name	Relationship
Gregory Russotti CIK 0001867305	Officer

Gregory Russotti at Century Therapeutics Inc Full insider history

Bought (12 mo) —

Sold (12 mo) $40,140

More from this insider at Century Therapeutics Inc

Non-Derivative Securities Transactions

Title	Date	Type	Shares	Price	Net Total	Post-Txn	Ownership
Common StockF1	2025-09-08	S - Sale	539 D	$0.50	-$270	391,508	Direct

Non-Derivative Holdings

Title	Shares Held	Ownership
Common Stock	92,773	Indirect By Gregory Russotti 2021 Family Trust

Footnotes (1)

F1: The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person. Show more

Remarks

Title: Chief Technology and Manufacturing Officer

Institutional Holders

Largest by reported value