No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
Transactions · 365d
No open-market buys or sells in this period — showing all activity (grants, exercises & gifts).
-
CLB Exercise·M
SVP, Gen Counsel & Secretary
$0
250 sh
Own +26%
-
CLB Exercise·M
SVP, Gen Counsel & Secretary
$0
250 sh
Own +1%
-
CLB Other·F
SVP, Gen Counsel & Secretary
$1.4K
97 sh · $14.07
Own -0%
-
CLB Grant·A
SVP, Gen Counsel & Secretary
$0
33.5K sh
Own New
-
CLB Exercise·M
SVP, Gen Counsel & Secretary
$0
25.0K sh
Own New
-
CLB Other·F
SVP, Gen Counsel & Secretary
$229.4K
14.3K sh · $16.03
Own -34%
-
CLB Exercise·M
SVP, Gen Counsel & Secretary
$0
25.0K sh
Own +149%
-
CLB Exercise·M
SVP, Gen Counsel & Secretary
$0
700 sh
Own +93%
-
CLB Exercise·M
SVP, Gen Counsel & Secretary
$0
700 sh
Own +4%
-
CLB Other·F
SVP, Gen Counsel & Secretary
$3.5K
276 sh · $12.58
Own -2%
-
CLB Exercise·M
SVP, Gen Counsel & Secretary
$0
250 sh
Own +13%
-
CLB Exercise·M
SVP, Gen Counsel & Secretary
$0
250 sh
Own +2%
-
CLB Other·F
SVP, Gen Counsel & Secretary
$1.0K
99 sh · $10.53
Own -1%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| May 1, 2026 | CLB | Exercise M | 250 | $0 |
| May 1, 2026 | CLB | Exercise M | 250 | $0 |
| May 1, 2026 | CLB | Other F | 97 | $1.4K |
| Feb 12, 2026 | CLB | Grant A | 33.5K | $0 |
| Dec 31, 2025 | CLB | Exercise M | 25.0K | $0 |
| Dec 31, 2025 | CLB | Other F | 14.3K | $229.4K |
| Dec 31, 2025 | CLB | Exercise M | 25.0K | $0 |
| Oct 1, 2025 | CLB | Exercise M | 700 | $0 |
| Oct 1, 2025 | CLB | Exercise M | 700 | $0 |
| Oct 1, 2025 | CLB | Other F | 276 | $3.5K |
| Aug 1, 2025 | CLB | Exercise M | 250 | $0 |
| Aug 1, 2025 | CLB | Exercise M | 250 | $0 |
| Aug 1, 2025 | CLB | Other F | 99 | $1.0K |
Buy Sell Non-market (grant · exercise · gift)
About Tattoli Mark Damian
This profile aggregates every SEC Form 4 insider transaction reported by Tattoli Mark Damian across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.