CLB Insider Trading Activity and SEC Form 4 Filings
Trump's trades in CLB
From his financial disclosures
-
0 purchases
$2K+
2 sales
Sale
Jul 8, 2026
Reported 76d later
$1K - $15K
Sale
May 15, 2026
Reported 47d later
$1K - $15K
Many orders in these accounts are placed by the account manager.
CLB insider trading summary
Over the past 12 months, insiders at Core Laboratories Inc. (CLB) reported 1 open-market purchase worth $54K by 1 insider and no sales on SEC Form 4. Net insider buying was $54K.
Latest CLB insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Jul 31, 2026 | Lawrence Bruno | Chairman and CEO | Buy | $54K (5,000 @ $10.78) |
| May 7, 2020 | Jan Willem Sodderland | Director | Buy | $10K (600 @ $17.07) |
| Apr 1, 2020 | Goldman Sachs Group Inc | Insider | Buy | $3K (300 @ $9.25) |
| Apr 1, 2020 | Goldman Sachs & Co. LLC | Insider | Buy | $3K (300 @ $9.25) |
| Apr 1, 2020 | Goldman Sachs & Co. LLC | Insider | Buy | $4K (376 @ $9.41) |
| Apr 1, 2020 | Goldman Sachs Group Inc | Insider | Buy | $4K (376 @ $9.41) |
| Feb 3, 2020 | Lawrence Bruno | President & COO | Buy | $35K (1,000 @ $35.00) |
| Feb 3, 2020 | Lawrence Bruno | President & COO | Buy | $35K (1,000 @ $34.60) |
| Feb 3, 2020 | Lawrence Bruno | President & COO | Buy | $35K (1,000 @ $34.98) |
| Jan 2, 2020 | Mark F Elvig | VP,Counsel & Secretary | Sell | $4K (100 @ $37.94) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.