Gross Bradley J. (CIK 1447253) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-05). Recent activity: Sell STGW (2.2M shares), Sell STGW (5.3M shares), Sell STGW (5.3M shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-05 | Stagwell Inc (STGW) | Director | Sell | 2.2M | $13.1M |
| 2025-12-01 | Stagwell Inc (STGW) | Director | Sell | 5.3M | $0 |
| 2025-09-08 | Stagwell Inc (STGW) | Director | Sell | 5.3M | $0 |
Source: SEC Form 4 filings · as of 2026-05-05