Lampe-Onnerud Christina (CIK 1758942) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-03-06). Recent activity: Sell ALTM (9,115 shares), Sell ALTM (40,786 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-03-06 | Arcadium Lithium plc (ALTM) | Director | Sell | 9,115 | $0 |
| 2025-03-06 | Arcadium Lithium plc (ALTM) | Director | Sell | 40,786 | $0 |
Source: SEC Form 4 filings · as of 2025-03-06