Macadam Stephen E. (CIK 1432316) reported 9 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-08-13). Recent activity: Buy ATMU (2,000 shares), Sell SNBR (97,272 shares), Buy SNBR (15,067 shares), Buy ATMU (2,619 shares), Buy LPX (1,863 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-13 | Atmus Filtration Technologies Inc. (ATMU) | Director | Buy | 2,000 | $99,551 |
| 2026-06-15 | Sleep Number Corp (SNBR) | Director | Sell | 97,272 | $42,362 |
| 2026-05-21 | Sleep Number Corp (SNBR) | Director | Buy | 15,067 | $0 |
| 2026-05-13 | Atmus Filtration Technologies Inc. (ATMU) | Director | Buy | 2,619 | $0 |
| 2026-05-11 | LOUISIANA-PACIFIC CORP (LPX) | Director | Buy | 1,863 | $0 |
| 2025-11-12 | LOUISIANA-PACIFIC CORP (LPX) | Director | Buy | 3,200 | $249,792 |
| 2025-05-30 | Sleep Number Corp (SNBR) | Director | Buy | 9,776 | $0 |
| 2025-05-21 | Atmus Filtration Technologies Inc. (ATMU) | Director | Buy | 3,886 | $0 |
| 2025-05-19 | LOUISIANA-PACIFIC CORP (LPX) | Director | Buy | 1,499 | $0 |
Source: SEC Form 4 filings · as of 2026-08-13