Gregory Russotti

CIK: 0001867305

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)10 (83.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (16.7%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

IPSC

Century Therapeutics, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (12 total)

IPSC
Century Therapeutics, Inc.
Sep 14, 2026
Sale(S)
Direct
2.6K shares at avg. $1.93$5K
IPSC
Century Therapeutics, Inc.
Sep 8, 2026
Sale(S)
Direct
534 shares at avg. $2.05$1K
IPSC
Century Therapeutics, Inc.
Jun 12, 2026
Sale(S)
Direct
2.6K shares at avg. $2.23$6K
IPSC
Century Therapeutics, Inc.
Jun 8, 2026
Sale(S)
Direct
524 shares at avg. $2.11$1K
IPSC
Century Therapeutics, Inc.
Mar 12, 2026
Sale(S)
Direct
10.1K shares at avg. $2.55$26K
IPSC
Century Therapeutics, Inc.
Mar 9, 2026
Sale(S)
Direct
479 shares at avg. $2.54$1K
IPSC
Century Therapeutics, Inc.
Feb 2, 2026
Award(A)
Direct
135K shares-
IPSC
Century Therapeutics, Inc.
Dec 8, 2025
Sale(S)
Direct
526 shares at avg. $0.53$279.832
IPSC
Century Therapeutics, Inc.
Sep 8, 2025
Sale(S)
Direct
539 shares at avg. $0.50$269.5
IPSC
Century Therapeutics, Inc.
Jun 9, 2025
Sale(S)
Direct
526 shares at avg. $0.62$327.172
IPSC
Century Therapeutics, Inc.
Mar 11, 2025
Award(A)
Direct
120K shares-
IPSC
Century Therapeutics, Inc.
Mar 10, 2025
Sale(S)
Direct
2.4K shares at avg. $0.61$1K

		Type	Shares	Price		Ownership
Sep 14, 2026	IPSC Century Therapeutics, Inc.	Sale(S)	2,587	$1.93	$4,993	Direct
Sep 8, 2026	IPSC Century Therapeutics, Inc.	Sale(S)	534	$2.05	$1,095	Direct
Jun 12, 2026	IPSC Century Therapeutics, Inc.	Sale(S)	2,584	$2.23	$5,767	Direct
Jun 8, 2026	IPSC Century Therapeutics, Inc.	Sale(S)	524	$2.11	$1,106	Direct
Mar 12, 2026	IPSC Century Therapeutics, Inc.	Sale(S)	10,076	$2.55	$25,684	Direct
Mar 9, 2026	IPSC Century Therapeutics, Inc.	Sale(S)	479	$2.54	$1,215	Direct
Feb 2, 2026	IPSC Century Therapeutics, Inc.	Award(A)	135,000	-	$0	Direct
Dec 8, 2025	IPSC Century Therapeutics, Inc.	Sale(S)	526	$0.53	$280	Direct
Sep 8, 2025	IPSC Century Therapeutics, Inc.	Sale(S)	539	$0.50	$270	Direct
Jun 9, 2025	IPSC Century Therapeutics, Inc.	Sale(S)	526	$0.62	$327	Direct
Mar 11, 2025	IPSC Century Therapeutics, Inc.	Award(A)	120,000	-	-	Direct
Mar 10, 2025	IPSC Century Therapeutics, Inc.	Sale(S)	2,360	$0.61	$1,451	Direct

1-12 of 12 transactions

About Russotti Gregory

Russotti Gregory (SEC CIK 0001867305) files insider reports with the SEC as Officer of Century Therapeutics, Inc. (IPSC).

Signal8 holds 11 ownership filings by Russotti Gregory, all Form 4s, filed between Mar 12, 2025 and Sep 15, 2026. Those filings report 12 transactions, from Mar 10, 2025 to Sep 14, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Russotti Gregory's filings is in PHILADELPHIA, PA.

Recent filings by Russotti Gregory

Sep 14, 2026: Open-market sale of IPSC shares (Form 4, code S).
Sep 8, 2026: Open-market sale of IPSC shares (Form 4, code S).
Jun 12, 2026: Open-market sale of IPSC shares (Form 4, code S).
Jun 8, 2026: Open-market sale of IPSC shares (Form 4, code S).
Mar 12, 2026: Open-market sale of IPSC shares (Form 4, code S).

Other insiders filing for Century Therapeutics, Inc. (IPSC)

Carr Douglas, SVP Finance & Operations
Pfeiffenberger Brent, President and CEO
Truitt Joseph, Director
Cowan Chad, Chief Scientific Officer
Riva Alessandro, Director
Quimi Daphne, Director

How to read Form 4 transaction codes