| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 2 | +16,500 | 6.6% | $7.98 | +$131,678 |
| Sells | 5 | -233,553 | 93% | $12.13 | -$2,833,747 |
| Net | -3 | -217,053 | -87% | -$2,702,070 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| MATTHEW LANIGAN | President & CEO, Director | $14,938,067 | -$722,916 | -4.6% | 03 Oct 2025 |
| Gregg Piontek | Senior Vice President and CFO | $14,349,326 | -$1,528,056 | -9.6% | 04 Mar 2026 |
| Paul L. Howes | President & CEO, Director | $4,813,847 | 26 Aug 2021 | ||
| DAVID A. PATERSON | VP & President, Fluids Systems, VP & President, Fluids Systems | $3,910,637 | 01 Jun 2024 | ||
| M. Celeste Fruge | VP, General Counsel | $3,830,643 | -$149,303 | -3.8% | 06 Mar 2026 |
| Lori Briggs | VP & President, Ind. Solutions | $3,240,797 | -$342,408 | -9.6% | 01 Oct 2025 |
| DOUGLAS L. WHITE | VP, CAO & Treasurer | $2,383,178 | 14 Jun 2025 | ||
| Michael A. Lewis | Director | $1,878,744 | -$91,064 | -4.6% | 23 Feb 2026 |
| Donald Win Young | Director | $1,787,905 | 15 May 2025 | ||
| RODERICK A. LARSON | Director | $1,430,300 | 15 May 2025 | ||
| JOHN C. MINGE | Director | $1,410,958 | 15 May 2025 | ||
| ROSE M. ROBESON | Director | $1,232,138 | 15 May 2025 | ||
| G. STEPHEN FINLEY | Director | $1,051,385 | 20 May 2021 | ||
| Claudia Michel Meer | Director | $935,629 | +$31,680 | +3.5% | 19 May 2025 |
| ANTHONY JAMES BEST | Director | $907,598 | 19 May 2022 | ||
| Edward Chipman Earle | VP, General Counsel, CAO | $878,806 | 14 Dec 2022 | ||
| JOSEPH A. CUTILLO | Director | $158,682 | +$99,998 | +170% | 15 May 2025 |
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|