KMTS's three largest insider shareholders as of September 09, 2026 are Brian Daniel Webster (Director, 460.21K shares), Traci S Umberger (Director, 195.82K shares), Traci S Umberger (Director, 162.80K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Brian Daniel Webster | Director, Officer | 460,215 | 0 | 460,215 | 38.2% | 18 Aug, 2026 |
| 2 | Traci S Umberger | Director, Officer | 358,627 | 0 | 358,627 | 29.7% | 06 Aug, 2026 |
| 3 | Timothy P. Moran | Chief Business Officer | 108,833 | 0 | 108,833 | 9.0% | 03 Aug, 2026 |
| 4 | Alfred J Jr Ford | Chief Commercial Officer | 99,564 | 0 | 99,564 | 8.3% | 06 Aug, 2026 |
| 5 | Vaseem Mahboob | Chief Financial Officer | 60,609 | 0 | 60,609 | 5.0% | 11 Aug, 2026 |
| 6 | Raymond W Cohen | Director | 50,903 | 0 | 50,903 | 4.2% | 30 Mar, 2026 |
| 7 | Mary Kay Ladone | Director | 23,903 | 0 | 23,903 | 2.0% | 08 Sep, 2025 |
| 8 | Conor Hanley | Director | 13,120 | 0 | 13,120 | 1.1% | 08 Sep, 2025 |
| 9 | Elizabeth Kwo | Director | 10,909 | 0 | 10,909 | 0.9% | 08 Sep, 2025 |
| 10 | Jeffrey Lawrence Schwartz | Director, TenPercentOwner | 10,909 | 0 | 10,909 | 0.9% | 08 Sep, 2025 |
| 11 | Kevin C Reilly | Director | 8,300 | 0 | 8,300 | 0.7% | 12 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 |
|---|---|---|---|---|---|---|---|---|
| 17 Aug, 2026 | Brian Daniel Webster | Director, Officer | Disposed S | 15,000 | $27.48 | $412.18K | 460,215 | Direct |
| 07 Aug, 2026 | Vaseem Mahboob | Chief Financial Officer | Disposed S | 25,787 | $25.87 | $667.22K | 61,109 | Direct |
| 07 Aug, 2026 | Vaseem Mahboob | Chief Financial Officer | Disposed S | 500 | $26.33 | $13.17K | 60,609 | Direct |
| 04 Aug, 2026 | Brian Daniel Webster | Director, Officer | Disposed S | 48,625 | $24.47 | $1.19Mn | 478,490 | Direct |
| 04 Aug, 2026 | Traci S Umberger | Director, Officer | Disposed S | 3,580 | $24.04 | $86.07K | 195,825 | Direct |
| 04 Aug, 2026 | Vaseem Mahboob | Chief Financial Officer | Disposed S | 3,080 | $24.06 | $74.10K | 90,811 | Direct |
| 04 Aug, 2026 | Alfred J Jr Ford | Chief Commercial Officer | Disposed S | 6,275 | $24.09 | $151.14K | 99,564 | Direct |
| 04 Aug, 2026 | Vaseem Mahboob | Chief Financial Officer | Disposed S | 3,915 | $25.17 | $98.54K | 86,896 | Direct |
| 04 Aug, 2026 | Brian Daniel Webster | Director, Officer | Disposed S | 2,833 | $25.16 | $71.29K | 475,657 | Direct |
| 04 Aug, 2026 | Brian Daniel Webster | Director, Officer | Disposed S | 442 | $25.98 | $11.48K | 475,215 | Direct |
| 30 Jul, 2026 | Traci S Umberger | Director, Officer | Disposed S | 5,887 | $22.74 | $133.89K | 215,747 | Direct |
| 30 Jul, 2026 | Brian Daniel Webster | Director, Officer | Disposed S | 7,857 | $22.72 | $178.53K | 549,080 | Direct |
| 30 Jul, 2026 | Timothy P. Moran | Chief Business Officer | Disposed S | 4,117 | $22.77 | $93.76K | 77,484 | Direct |
| 30 Jul, 2026 | Vaseem Mahboob | Chief Financial Officer | Disposed S | 3,980 | $22.75 | $90.56K | 108,099 | Direct |
| 30 Jul, 2026 | Alfred J Jr Ford | Chief Commercial Officer | Disposed S | 5,936 | $22.76 | $135.12K | 127,535 | Direct |
| 31 Jul, 2026 | Traci S Umberger | Director, Officer | Disposed S | 8,752 | $22.60 | $197.84K | 206,995 | Direct |
| 31 Jul, 2026 | Timothy P. Moran | Chief Business Officer | Disposed S | 8,759 | $22.61 | $198.00K | 68,725 | Direct |
| 31 Jul, 2026 | Alfred J Jr Ford | Chief Commercial Officer | Disposed S | 8,681 | $22.61 | $196.28K | 118,854 | Direct |
| 31 Jul, 2026 | Brian Daniel Webster | Director, Officer | Disposed S | 8,948 | $22.60 | $202.26K | 540,132 | Direct |
| 31 Jul, 2026 | Vaseem Mahboob | Chief Financial Officer | Disposed S | 8,817 | $22.61 | $199.34K | 99,282 | Direct |