Chambers Brian (CIK 1339551) reported 12 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-04-20). Recent activity: Buy LECO (688 shares), Buy OC (55,512 shares), Sell OC (24,760 shares), Buy OC (27,855 shares), Sell OC (2,988 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-20 | LINCOLN ELECTRIC HOLDINGS INC (LECO) | Director | Buy | 688 | $0 |
| 2026-02-27 | Owens Corning (OC) | Chair, President and CEO | Buy | 55,512 | $0 |
| 2026-02-27 | Owens Corning (OC) | Chair, President and CEO | Sell | 24,760 | $3.1M |
| 2026-02-06 | Owens Corning (OC) | Chair, President and CEO | Buy | 27,855 | $3.7M |
| 2026-02-06 | Owens Corning (OC) | Chair, President and CEO | Sell | 2,988 | $395,103 |
| 2026-02-04 | Owens Corning (OC) | Chair, President and CEO | Sell | 7,502 | $916,519 |
| 2025-12-17 | Owens Corning (OC) | Chair, President and CEO | Sell | 1,089 | $125,246 |
| 2025-12-12 | LINCOLN ELECTRIC HOLDINGS INC (LECO) | Director | Buy | 257 | $0 |
| 2025-02-25 | Owens Corning (OC) | Chair, President and CEO | Buy | 69,381 | $0 |
| 2025-02-25 | Owens Corning (OC) | Chair, President and CEO | Sell | 31,466 | $5.1M |
| 2025-02-07 | Owens Corning (OC) | Chair, President and CEO | Buy | 19,763 | $3.6M |
| 2025-02-05 | Owens Corning (OC) | Chair, President and CEO | Sell | 10,552 | $1.9M |
Source: SEC Form 4 filings · as of 2026-04-20