CIK 0001958086 · Large accelerated filer
Core Laboratories Inc. /DE/
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- CLB
- Exchange
- NYSE
- Industry
- Oil & Gas Field Services, NEC
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- Phone
- 713-328-2673
- Business address
- 6316 WINDFERN ROAD, HOUSTON, TX, 77040
- Former names
- Core Laboratories Luxembourg S.A.
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-10-01 | Teo Sow Hang CAO & Treasurer | Shares withheld for taxes | −99 | $12.58 | $1K | 7,901.33 |
| 2025-10-01 | Teo Sow Hang CAO & Treasurer | Option exercise | +250 | 8,000.33 | ||
| 2025-10-01 | Teo Sow Hang CAO & Treasurer | Option exercise · Restricted Shares | −250 | 7,554 | ||
| 2025-08-01 | Tattoli Mark Damian SVP, Gen Counsel & Secretary | Shares withheld for taxes | −99 | $10.53 | $1K | 16,294.62 |
| 2025-08-01 | Tattoli Mark Damian SVP, Gen Counsel & Secretary | Option exercise | +250 | 16,393.62 | ||
| 2025-08-01 | Tattoli Mark Damian SVP, Gen Counsel & Secretary | Option exercise · Restricted Shares | −250 | 2,150 | ||
| 2025-08-01 | Teo Sow Hang CAO & Treasurer | Shares withheld for taxes | −90 | $10.53 | $948 | 7,750.33 |
| 2025-08-01 | Teo Sow Hang CAO & Treasurer | Option exercise | +200 | 7,840.33 | ||
| 2025-08-01 | Teo Sow Hang CAO & Treasurer | Shares withheld for taxes | −108 | $10.53 | $1K | 7,640.33 |
| 2025-08-01 | Teo Sow Hang CAO & Treasurer | Option exercise | +240 | 7,748.33 | ||
| 2025-08-01 | Teo Sow Hang CAO & Treasurer | Option exercise · Restricted Shares | −200 | 7,804 | ||
| 2025-08-01 | Teo Sow Hang CAO & Treasurer | Option exercise · Restricted Shares | −240 | 8,004 | ||
| 2025-05-01 | Teo Sow Hang CAO & Treasurer | Shares withheld for taxes | −79 | $11.68 | $923 | 7,508.33 |
| 2025-05-01 | Teo Sow Hang CAO & Treasurer | Option exercise | +175 | 7,587.33 | ||
| 2025-05-01 | Teo Sow Hang CAO & Treasurer | Option exercise · Restricted Shares | −175 | 8,244 | ||
| 2025-05-01 | Tattoli Mark Damian SVP, Gen Counsel & Secretary | Shares withheld for taxes | −99 | $11.68 | $1K | 16,143.62 |
| 2025-05-01 | Tattoli Mark Damian SVP, Gen Counsel & Secretary | Option exercise | +250 | 16,242.62 | ||
| 2025-05-01 | Tattoli Mark Damian SVP, Gen Counsel & Secretary | Shares withheld for taxes | −79 | $11.68 | $923 | 15,992.62 |
| 2025-05-01 | Tattoli Mark Damian SVP, Gen Counsel & Secretary | Option exercise | +200 | 16,071.62 | ||
| 2025-05-01 | Tattoli Mark Damian SVP, Gen Counsel & Secretary | Option exercise · Restricted Shares | −250 | 2,400 |
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