Jack Q. Guo
CIK: 0002095182
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)2 (50.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (50.0%)
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)
CSTM
CONSTELLIUM SE
Officer
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 5, 2026CSTM
CONSTELLIUM SE
Sale(S)Direct25.2K shares at avg. $32.62$822K - Mar 12, 2026CSTM
CONSTELLIUM SE
Award(A)Direct19.7K shares- - Mar 10, 2026CSTM
CONSTELLIUM SE
Sale(S)Direct41.7K shares at avg. $25.87$1.1M - Mar 9, 2026CSTM
CONSTELLIUM SE
Award(A)Direct75.9K shares-
1-4 of 4 transactions
About Guo Jack Q.
Guo Jack Q. (SEC CIK 0002095182) files insider reports with the SEC as EVP & CFO of CONSTELLIUM SE (CSTM).
Signal8 holds 5 ownership filings by Guo Jack Q. (2 Form 3, 3 Form 4), filed between Jan 2, 2026 and May 7, 2026. Those filings report 4 transactions, from Mar 9, 2026 to May 5, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Guo Jack Q.'s filings is in BALTIMORE, MD.
Recent filings by Guo Jack Q.
Other insiders filing for CONSTELLIUM SE (CSTM)
- Deslarzes Jean-Christophe, Director
- Joerg Ingrid, CEO
- Ormerod John, Director
- Becker Marcus, SVP CPO
- Soultz Bradley Lee, Director
- Jarrett Martin, SVP Chief Innovation Officer