SHAPIRO MARK S (CIK 1345978) reported 11 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-08-19). Recent activity: Buy TKO (36,984 shares), Sell TKO (19,120 shares), Buy TKO (4,807 shares), Buy TKO (6,000 shares), Buy TKO (27,921 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | TKO Group Holdings, Inc. (TKO) | See Remarks | Buy | 36,984 | $0 |
| 2026-08-19 | TKO Group Holdings, Inc. (TKO) | See Remarks | Sell | 19,120 | $3.7M |
| 2026-05-13 | TKO Group Holdings, Inc. (TKO) | See Remarks | Buy | 4,807 | $887,468 |
| 2026-05-13 | TKO Group Holdings, Inc. (TKO) | See Remarks | Buy | 6,000 | $1.1M |
| 2026-01-22 | TKO Group Holdings, Inc. (TKO) | See Remarks | Buy | 27,921 | $0 |
| 2026-01-22 | TKO Group Holdings, Inc. (TKO) | See Remarks | Sell | 14,363 | $2.9M |
| 2026-01-05 | TKO Group Holdings, Inc. (TKO) | See Remarks | Buy | 63,187 | $0 |
| 2026-01-05 | TKO Group Holdings, Inc. (TKO) | See Remarks | Sell | 32,022 | $6.5M |
| 2025-03-26 | Endeavor Group Holdings, Inc. (EDR) | See Remarks | Buy | 149,025 | $0 |
| 2025-03-26 | Endeavor Group Holdings, Inc. (EDR) | See Remarks | Sell | 347,192 | $9.5M |
| 2025-03-04 | EQUITY RESIDENTIAL (EQR) | Director | Buy | 1,598 | $99,955 |
Source: SEC Form 4 filings · as of 2026-08-19