CMT's three largest insider shareholders as of September 29, 2026 are Eric Palomaki (Chief Executive Officer, 181.76K shares), David L. Duvall (Chief Executive Officer, 136.99K shares), Andrew O Smith (Director, 100.93K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Eric Palomaki | Chief Executive Officer | 181,760 | 0 | 181,760 | 18.0% | 10 Jul, 2026 |
| 2 | David L. Duvall | Chief Executive Officer | 136,990 | 0 | 136,990 | 13.5% | 31 Mar, 2026 |
| 3 | Andrew O Smith | Director | 100,926 | 0 | 100,926 | 10.0% | 13 Mar, 2026 |
| 4 | Thomas R Cellitti | Director | 92,393 | 0 | 92,393 | 9.1% | 25 Jun, 2026 |
| 5 | John P Zimmer | Evp, Treasurer, Secretary, Cfo | 87,255 | 0 | 87,255 | 8.6% | 14 May, 2025 |
| 6 | Matthew Jauchius | Director | 56,112 | 0 | 56,112 | 5.5% | 13 Mar, 2026 |
| 7 | James F Crowley | Director | 54,140 | 0 | 54,140 | 5.4% | 16 Jun, 2023 |
| 8 | James C Highfield | Evp, Sales And Marketing | 45,437 | 0 | 45,437 | 4.5% | 18 May, 2023 |
| 9 | Alex Joseph Panda | Evp, Treasurer, Secretary, Cfo | 44,590 | 0 | 44,590 | 4.4% | 01 Jul, 2026 |
| 10 | Renee R Anderson | Evp, Human Resources | 38,792 | 0 | 38,792 | 3.8% | 17 Sep, 2024 |
| 11 | Sandra Lee Kowaleski | Director | 35,071 | 0 | 35,071 | 3.5% | 13 Mar, 2026 |
| 12 | Ralph O Hellmold | Director | 33,501 | 0 | 33,501 | 3.3% | 10 Aug, 2026 |
| 13 | Alexander Bantz | Chief Commercial Officer | 26,394 | 0 | 26,394 | 2.6% | 13 Mar, 2026 |
| 14 | Arnold Alanis | Evp Of Operations | 25,411 | 0 | 25,411 | 2.5% | 31 Mar, 2026 |
| 15 | Michael James Gayford | Evp Of Operations | 19,503 | 0 | 19,503 | 1.9% | 31 Mar, 2026 |
| 16 | Stephanie Pulliam | Evp, Human Resources | 18,333 | 0 | 18,333 | 1.8% | 31 Mar, 2026 |
| 17 | Salvador Minarro | Director | 14,435 | 0 | 14,435 | 1.4% | 13 Mar, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 07 Aug, 2026 | Ralph O Hellmold | Director | Disposed S | 4,268 | $25.82 | $110.20K | 33,501 | Direct |
| 01 Jun, 2026 | Eric Palomaki | Chief Executive Officer | Acquired A | 20,000 | $0.00 | $0 | 181,760 | Direct |
| 29 Jun, 2026 | Alex Joseph Panda | Evp, Treasurer, Secretary, Cfo | Acquired P | 275 | $23.59 | $6.49K | 44,590 | Direct |
| 23 Jun, 2026 | Thomas R Cellitti | Director | Disposed S | 513 | $24.02 | $12.32K | 93,293 | Direct |
| 24 Jun, 2026 | Thomas R Cellitti | Director | Disposed S | 750 | $24.07 | $18.05K | 92,543 | Direct |
| 25 Jun, 2026 | Thomas R Cellitti | Director | Disposed S | 150 | $24.00 | $3.60K | 92,393 | Direct |
| 17 Jun, 2026 | Thomas R Cellitti | Director | Disposed S | 2,495 | $24.00 | $59.88K | 93,818 | Direct |
| 18 Jun, 2026 | Thomas R Cellitti | Director | Disposed S | 12 | $24.00 | $288 | 93,806 | Direct |
| 15 Jun, 2026 | Thomas R Cellitti | Director | Disposed S | 2,000 | $25.07 | $50.13K | 96,393 | Direct |
| 16 Jun, 2026 | Thomas R Cellitti | Director | Disposed S | 80 | $24.00 | $1.92K | 96,313 | Direct |
| 11 Jun, 2026 | Thomas R Cellitti | Director | Disposed S | 900 | $24.23 | $21.80K | 101,393 | Direct |
| 12 Jun, 2026 | Thomas R Cellitti | Director | Disposed S | 3,000 | $24.77 | $74.31K | 98,393 | Direct |
| 27 Mar, 2026 | David L. Duvall | Chief Executive Officer | Disposed F | 5,595 | $18.77 | $105.02K | 147,167 | Direct |
| 27 Mar, 2026 | Eric Palomaki | Chief Operating Officer | Disposed F | 2,549 | $18.77 | $47.84K | 166,350 | Direct |
| 27 Mar, 2026 | Stephanie Pulliam | Evp, Human Resources | Disposed F | 199 | $18.77 | $3.74K | 18,946 | Direct |
| 27 Mar, 2026 | Michael James Gayford | Evp Of Operations | Disposed F | 962 | $19.40 | $18.66K | 20,730 | Direct |
| 27 Mar, 2026 | Arnold Alanis | Evp Of Operations | Disposed F | 370 | $18.77 | $6.94K | 26,108 | Direct |
| 27 Mar, 2026 | Alex Joseph Panda | Evp, Treasurer, Secretary, Cfo | Disposed F | 501 | $18.77 | $9.40K | 45,521 | Direct |
| 27 Mar, 2026 | Eric Palomaki | Chief Operating Officer | Disposed F | 807 | $18.77 | $15.15K | 165,543 | Direct |
| 27 Mar, 2026 | David L. Duvall | Chief Executive Officer | Disposed F | 1,772 | $18.77 | $33.26K | 145,395 | Direct |