MTH's three largest insider shareholders as of September 29, 2026 are Steven J Hilton (Executive Chairman, 3.11Mn shares), Steven J Hilton (Executive Chairman, 3.10Mn shares), Steven J Hilton (Executive Chairman, 841.60K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Steven J Hilton | Executive Chairman | 0 | 841,603 | 841,603 | 28.0% | 13 May, 2026 |
| 2 | Phillippe Lord | Chief Executive Officer | 118,613 | 488,659 | 607,272 | 20.2% | 25 Mar, 2026 |
| 3 | C Timothy White | Evp Gen. Counsel, Secretary | 0 | 338,136 | 338,136 | 11.3% | 15 Dec, 2021 |
| 4 | R. Odell Michael | Director | 191,300 | 0 | 191,300 | 6.4% | 23 Feb, 2026 |
| 5 | Hilla Sferruzza | Evp Chief Financial Officer | 38,185 | 124,961 | 163,146 | 5.4% | 25 Mar, 2026 |
| 6 | Deborah A Henretta | Director | 140,236 | 0 | 140,236 | 4.7% | 23 Feb, 2026 |
| 7 | Raymond Oppel | Director | 128,800 | 0 | 128,800 | 4.3% | 26 Feb, 2024 |
| 8 | Peter L Ax | Director | 9,300 | 118,232 | 127,532 | 4.2% | 23 Feb, 2026 |
| 9 | Gerald W Haddock | Director | 106,800 | 0 | 106,800 | 3.6% | 01 May, 2023 |
| 10 | Clinton Szubinski | Evp Chief Operating Officer | 101,312 | 0 | 101,312 | 3.4% | 04 Mar, 2025 |
| 11 | Javier Feliciano | Evp Chief People Officer | 18,456 | 44,935 | 63,391 | 2.1% | 25 Mar, 2026 |
| 12 | Joseph Keough | Director | 44,800 | 0 | 44,800 | 1.5% | 23 Feb, 2026 |
| 13 | Malissia Clinton | Evp Gen. Counsel, Secretary | 39,370 | 0 | 39,370 | 1.3% | 25 Mar, 2026 |
| 14 | Austin M Woffinden | Evp, Corp. Ops Strategy | 36,101 | 0 | 36,101 | 1.2% | 25 Mar, 2026 |
| 15 | Louis E Caldera | Director | 31,900 | 0 | 31,900 | 1.1% | 23 Feb, 2026 |
| 16 | Alison Sasser | Svp Chief Accounting Officer | 17,737 | 0 | 17,737 | 0.6% | 13 May, 2026 |
| 17 | Dana Bradford | Director | 9,300 | 0 | 9,300 | 0.3% | 23 Feb, 2026 |
| 18 | Dennis V Arriola | Director | 6,200 | 0 | 6,200 | 0.2% | 24 Feb, 2025 |
| 19 | Erin N Lantz | Director | 3,100 | 0 | 3,100 | 0.1% | 23 Feb, 2026 |
| 20 | Geisha J Williams | Director | 3,100 | 0 | 3,100 | 0.1% | 23 Feb, 2026 |
| 21 | P. Kelly Mooney | Director | 3,100 | 0 | 3,100 | 0.1% | 23 Feb, 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 |
|---|---|---|---|---|---|---|---|---|
| 12 May, 2026 | Alison Sasser | Svp Chief Accounting Officer | Disposed S | 1,273 | $62.11 | $79.07K | 7,634 | Direct |
| 12 May, 2026 | Steven J Hilton | Executive Chairman | Disposed G | 11,000 | $0.00 | $0 | 830,603 | Indirect |
| 12 May, 2026 | Steven J Hilton | Executive Chairman | Acquired G | 11,000 | $0.00 | $0 | 841,603 | Indirect |
| 23 Mar, 2026 | Hilla Sferruzza | Evp Chief Financial Officer | Acquired A | 14,672 | $0.00 | $0 | 38,185 | Direct |
| 23 Mar, 2026 | Malissia Clinton | Evp Gen. Counsel, Secretary | Acquired A | 7,760 | $0.00 | $0 | 20,167 | Direct |
| 23 Mar, 2026 | Phillippe Lord | Chief Executive Officer | Acquired A | 48,907 | $0.00 | $0 | 118,613 | Direct |
| 23 Mar, 2026 | Javier Feliciano | Evp Chief People Officer | Acquired A | 7,346 | $0.00 | $0 | 18,456 | Direct |
| 23 Mar, 2026 | Steven J Hilton | Executive Chairman | Acquired A | 8,151 | $0.00 | $0 | 21,418 | Direct |
| 23 Mar, 2026 | Austin M Woffinden | Evp, Corp. Ops Strategy | Acquired A | 7,845 | $0.00 | $0 | 15,506 | Direct |
| 23 Feb, 2026 | Javier Feliciano | Evp Chief People Officer | Disposed S | 2,910 | $75.99 | $221.13K | 45,605 | Indirect |
| 23 Feb, 2026 | Steven J Hilton | Executive Chairman | Disposed S | 4,235 | $75.97 | $321.73K | 842,203 | Indirect |
| 24 Feb, 2026 | Austin M Woffinden | Evp, Corp. Ops Strategy | Disposed S | 143 | $76.80 | $10.98K | 20,595 | Direct |
| 23 Feb, 2026 | Hilla Sferruzza | Evp Chief Financial Officer | Disposed S | 5,110 | $76.00 | $388.36K | 130,779 | Indirect |
| 23 Feb, 2026 | Phillippe Lord | Chief Executive Officer | Disposed S | 6,688 | $76.05 | $508.62K | 286,521 | Indirect |
| 23 Feb, 2026 | Malissia Clinton | Evp Gen. Counsel, Secretary | Disposed S | 4,405 | $75.90 | $334.34K | 19,983 | Direct |
| 24 Feb, 2026 | Alison Sasser | Svp Chief Accounting Officer | Disposed S | 151 | $76.80 | $11.60K | 8,907 | Direct |
| 23 Feb, 2026 | Steven J Hilton | Executive Chairman | Disposed S | 600 | $77.29 | $46.37K | 841,603 | Indirect |
| 23 Feb, 2026 | Hilla Sferruzza | Evp Chief Financial Officer | Disposed S | 5,618 | $76.62 | $430.45K | 125,161 | Indirect |
| 23 Feb, 2026 | Malissia Clinton | Evp Gen. Counsel, Secretary | Disposed S | 548 | $77.05 | $42.22K | 19,435 | Direct |
| 23 Feb, 2026 | Phillippe Lord | Chief Executive Officer | Disposed S | 25,963 | $76.60 | $1.99Mn | 260,558 | Indirect |