Berger Larry L (CIK 1433832) reported 8 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-08). Recent activity: Buy ROG (1,427 shares), Buy ROG (2,760 shares), Buy ECL (10,858 shares), Sell ECL (10,858 shares), Buy ECL (9,804 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-08 | ROGERS CORP (ROG) | Director | Buy | 1,427 | $0 |
| 2025-05-07 | ROGERS CORP (ROG) | Director | Buy | 2,760 | $0 |
| 2025-02-27 | ECOLAB INC. (ECL) | EVP & CHIEF TECHNICAL OFFICER | Buy | 10,858 | $1.7M |
| 2025-02-27 | ECOLAB INC. (ECL) | EVP & CHIEF TECHNICAL OFFICER | Sell | 10,858 | $2.9M |
| 2025-02-27 | ECOLAB INC. (ECL) | EVP & CHIEF TECHNICAL OFFICER | Buy | 9,804 | $1.8M |
| 2025-02-27 | ECOLAB INC. (ECL) | EVP & CHIEF TECHNICAL OFFICER | Sell | 8,163 | $2.2M |
| 2025-02-21 | ECOLAB INC. (ECL) | EVP & CHIEF TECHNICAL OFFICER | Buy | 2,209 | $0 |
| 2025-02-21 | ECOLAB INC. (ECL) | EVP & CHIEF TECHNICAL OFFICER | Sell | 692 | $183,411 |
Source: SEC Form 4 filings · as of 2026-05-08