Form 4 filed by Tattoli Mark Damian
Tattoli Mark Damian filed this Form 4 on Core Laboratories Inc. /DE/ with 3 transaction rows and 2 holding rows, accepted by EDGAR 2026-10-05 16:18:10 UTC.
- Accession
- 0001193125-26-413742
- Filer
- CIK 1872069
- Filed
- 2026-10-05
- Accepted by EDGAR
- Ingested
- Source
- EDGAR daily index
Issuer and reporting owners
Issuer: Core Laboratories Inc. /DE/ (CIK 1958086)
- Tattoli Mark Damian officer (SVP, Gen Counsel & Secretary)
Rows
| Security | Date | Code | Shares | Price | Owned after | Ownership |
|---|---|---|---|---|---|---|
| Common Stock | 2026-10-01 | F withheld for tax | -276 | $9.76 | 28,088.621 | D |
| Common Stock | 2026-10-01 | M exercised | +700 | $0 | 28,364.621 | D |
| Common Stock holding | 20 | I Custodial account | ||||
| Common Stock holding | 1,694.842 | I 401 (k) Plan | ||||
| Restricted Shares derivative | 2026-10-01 | M exercised | -700 | $0 | 250 | D |