What Core Laboratories Inc.'s executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.
| 3 months | 12 months | |
|---|---|---|
| Open-market buys | 1 | 1 |
| Sells | 0 | 0 |
| Total trades | 11 | 29 |
| 3 months | 12 months | |
|---|---|---|
| Acquired | 6,640 | 348,211 |
| Disposed | 672 | 179,553 |
| Net activity | +5,968 | +168,658 |
View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.
| Insider | Relation | Date | Transaction | Shares | Price | Value | Shares held |
|---|---|---|---|---|---|---|---|
| Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Oct 01 | Exercise / conversion · M | +700 | — | — | 28,365 |
| Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Oct 01 | Withheld — tax / exercise cost · F | −276 | $9.76 | −$2.69K | 28,089 |
| Teo Sow Hang | CAO & Treasurer | Oct 01 | Exercise / conversion · M | +250 | — | — | 8,917 |
| Teo Sow Hang | CAO & Treasurer | Oct 01 | Withheld — tax / exercise cost · F | −99 | $9.76 | −$966 | 8,818 |
| Teo Sow Hang | CAO & Treasurer | Aug 01 | Exercise / conversion · M | +200 | — | — | 8,625 |
| Teo Sow Hang | CAO & Treasurer | Aug 01 | Withheld — tax / exercise cost · F | −90 | $10.64 | −$958 | 8,535 |
| Teo Sow Hang | CAO & Treasurer | Aug 01 | Exercise / conversion · M | +240 | — | — | 8,775 |
| Teo Sow Hang | CAO & Treasurer | Aug 01 | Withheld — tax / exercise cost · F | −108 | $10.64 | −$1.15K | 8,667 |
| Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Aug 01 | Exercise / conversion · M | +250 | — | — | 27,764 |
| Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Aug 01 | Withheld — tax / exercise cost · F | −99 | $10.64 | −$1.05K | 27,665 |
| Bruno Lawrence | Chairman and CEO | Jul 31 | Open-market buy · P | +5,000 | $10.78 | +$53.9K | 262,438 |
| Tattoli Mark Damian | SVP, Gen Counsel & Secretary | May 01 | Exercise / conversion · M | +250 | — | — | 27,611 |
| Tattoli Mark Damian | SVP, Gen Counsel & Secretary | May 01 | Withheld — tax / exercise cost · F | −97 | $14.07 | −$1.36K | 27,514 |
| Martinovich Robert F | Director | Apr 01 | Exercise / conversion · M | +8,069 | — | — | 8,069 |
| Carnes Martha Z. | Director | Apr 01 | Exercise / conversion · M | +8,069 | — | — | 54,397 |
| Temeng Kwaku | Director | Apr 01 | Exercise / conversion · M | +8,069 | — | — | 33,597 |
| Murray Katherine | Director | Apr 01 | Exercise / conversion · M | +8,069 | — | — | 29,290 |
| Anastasio Curt | Director | Apr 01 | Exercise / conversion · M | +8,069 | — | — | 23,805 |
| Klingensmith Harvey Robert | Director | Apr 01 | Exercise / conversion · M | +8,069 | — | — | 50,031 |
| Bruno Lawrence | Chairman and CEO | Dec 31 | Exercise / conversion · M | +180,722 | — | — | 370,119 |
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