BIDERMAN MARK C (CIK 1263606) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-03). Recent activity: Buy ARI (9,587 shares), Sell ARI (10,000 shares), Buy ARI (10,162 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-03 | Apollo Commercial Real Estate Finance, Inc. (ARI) | Director | Buy | 9,587 | $0 |
| 2025-05-01 | Apollo Commercial Real Estate Finance, Inc. (ARI) | Director | Sell | 10,000 | $94,800 |
| 2025-04-03 | Apollo Commercial Real Estate Finance, Inc. (ARI) | Director | Buy | 10,162 | $0 |
Source: SEC Form 4 filings · as of 2026-04-03