Tananbaum Steven A. Insider Trading -- Recent SEC Form 4 Transactions
Tananbaum Steven A. (CIK 1435626) reported 19 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-11). Recent activity: Buy NONE (465,230 shares), Buy NONE (2.0M shares), Buy NONE (146,056 shares), Buy NONE (3.7M shares), Buy NONE (971,817 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|
| 2026-06-11 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 465,230 | $4.8M |
| 2026-04-28 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 2.0M | $20.0M |
| 2026-04-23 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 146,056 | $0 |
| 2026-04-23 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 3.7M | $37.5M |
| 2026-02-18 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 971,817 | $10.0M |
| 2026-02-12 | Keenova Therapeutics plc (NONE) | Insider | Buy | 33,651 | $0 |
| 2025-12-02 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 1.9M | $20.0M |
| 2025-09-16 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 2.5M | $25.0M |
| 2025-09-16 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 482,283 | $4.9M |
| 2025-09-02 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 2.5M | $25.0M |
| 2025-09-02 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 494,560 | $5.0M |
| 2025-08-13 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 1.5M | $15.0M |
| 2025-08-11 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 1.5M | $15.0M |
| 2025-08-06 | Mallinckrodt plc (NONE) | Insider | Buy | 30,000 | $2.6M |
| 2025-08-06 | Mallinckrodt plc (NONE) | Insider | Buy | 6,700 | $619,750 |
| 2025-08-04 | Mallinckrodt plc (NONE) | Insider | Buy | 4.5M | $0 |
| 2025-08-04 | Mallinckrodt plc (NONE) | Insider | Buy | 50,000 | $4.3M |
| 2025-07-18 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 1.0M | $10.0M |
| 2025-07-18 | GoldenTree Opportunistic Credit Fund (NONE) | Insider | Buy | 5.0M | $50.0M |
Source: SEC Form 4 filings · as of 2026-06-11