As of September 29, 2026, the three largest insider holders of LMB are Charles A. Iii Bacon (President And Ceo, 474.49K shares), Joshua Horowitz (Director, 256.67K shares), Gordon G Pratt (Director, 227.34K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Charles A. Iii Bacon | President And Ceo | 474,485 | 0 | 474,485 | 36.7% | 26 Jun, 2023 |
| 2 | Joshua Horowitz | Director | 43,997 | 171,208 | 215,205 | 16.7% | 15 Sep, 2026 |
| 3 | Michael M Mccann | Chief Executive Officer | 167,514 | 0 | 167,514 | 13.0% | 04 Mar, 2026 |
| 4 | Jayme L. Brooks | Chief Financial Officer | 125,227 | 0 | 125,227 | 9.7% | 01 May, 2026 |
| 5 | Jay Sharp | Executive Vice President | 67,642 | 0 | 67,642 | 5.2% | 17 Sep, 2026 |
| 6 | Nicholas Angerosa | Executive Vice President | 67,639 | 0 | 67,639 | 5.2% | 04 Mar, 2026 |
| 7 | Michael F Mcnally | Director | 59,379 | 0 | 59,379 | 4.6% | 05 Jan, 2026 |
| 8 | Gordon G Pratt | Director | 43,696 | 0 | 43,696 | 3.4% | 03 Jan, 2025 |
| 9 | Linda G Alvarado | Director | 30,160 | 0 | 30,160 | 2.3% | 05 Jan, 2026 |
| 10 | Norbert W. Young | Director | 29,329 | 0 | 29,329 | 2.3% | 15 May, 2024 |
| 11 | David Richard Gaboury | Director | 7,193 | 0 | 7,193 | 0.6% | 16 Sep, 2026 |
| 12 | Laurel J Krzeminski | Director | 0 | 4,000 | 4,000 | 0.3% | 16 Sep, 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 |
|---|---|---|---|---|---|---|---|---|
| 15 Sep, 2026 | Jay Sharp | Executive Vice President | Disposed S | 5,094 | $50.21 | $255.77K | 67,642 | Direct |
| 15 Jun, 2026 | Jay Sharp | Executive Vice President | Disposed S | 788 | $78.46 | $61.83K | 77,539 | Direct |
| 15 Jun, 2026 | Jay Sharp | Executive Vice President | Disposed S | 1,862 | $79.67 | $148.35K | 75,677 | Direct |
| 15 Jun, 2026 | Jay Sharp | Executive Vice President | Disposed S | 2,021 | $80.34 | $162.36K | 73,656 | Direct |
| 15 Jun, 2026 | Jay Sharp | Executive Vice President | Disposed S | 200 | $81.32 | $16.26K | 73,456 | Direct |
| 15 Jun, 2026 | Jay Sharp | Executive Vice President | Disposed G | 720 | $0.00 | $0 | 72,736 | Direct |
| 18 May, 2026 | Michael James Reed | Chief Operating Officer | Acquired A | 403 | $0.00 | $0 | 403 | Direct |
| 30 Apr, 2026 | Jayme L. Brooks | Chief Financial Officer | Disposed S | 3,440 | $100.00 | $344.00K | 125,227 | Direct |
| 24 Apr, 2026 | Jayme L. Brooks | Chief Financial Officer | Disposed S | 2,173 | $100.05 | $217.41K | 128,667 | Direct |
| 13 Apr, 2026 | Jayme L. Brooks | Chief Financial Officer | Disposed S | 5,703 | $85.43 | $487.19K | 130,840 | Direct |
| 08 Apr, 2026 | Jayme L. Brooks | Chief Financial Officer | Disposed S | 3,366 | $85.19 | $286.76K | 137,384 | Direct |
| 09 Apr, 2026 | Jayme L. Brooks | Chief Financial Officer | Disposed S | 841 | $85.11 | $71.58K | 136,543 | Direct |
| 16 Mar, 2026 | Jay Sharp | Executive Vice President | Disposed S | 491 | $78.61 | $38.60K | 80,536 | Direct |
| 17 Mar, 2026 | Jayme L. Brooks | Chief Financial Officer | Disposed S | 2,637 | $77.10 | $203.33K | 148,023 | Direct |
| 16 Mar, 2026 | Jay Sharp | Executive Vice President | Disposed S | 709 | $79.52 | $56.38K | 79,827 | Direct |
| 17 Mar, 2026 | Jayme L. Brooks | Chief Financial Officer | Disposed S | 4,167 | $78.07 | $325.32K | 143,856 | Direct |
| 16 Mar, 2026 | Jay Sharp | Executive Vice President | Disposed S | 300 | $80.55 | $24.17K | 79,527 | Direct |
| 17 Mar, 2026 | Jayme L. Brooks | Chief Financial Officer | Disposed S | 460 | $78.80 | $36.25K | 143,396 | Direct |
| 16 Mar, 2026 | Jay Sharp | Executive Vice President | Disposed S | 500 | $81.66 | $40.83K | 79,027 | Direct |
| 17 Mar, 2026 | Jayme L. Brooks | Chief Financial Officer | Disposed S | 1,546 | $80.28 | $124.11K | 141,850 | Direct |