As of September 29, 2026, the three largest insider holders of LXU are Todd L Boehly (TenPercentOwner, 10.37Mn shares), Mark T Behrman (President And Ceo, 2.19Mn shares), Funding Llc Lsb (TenPercentOwner, 1.67Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Todd L Boehly | TenPercentOwner | 0 | 10,374,334 | 10,374,334 | 65.3% | 30 Mar, 2026 |
| 2 | Mark T Behrman | President And Ceo | 2,194,075 | 0 | 2,194,075 | 13.8% | 27 Apr, 2026 |
| 3 | Funding Llc Lsb | TenPercentOwner | 1,672,500 | 0 | 1,672,500 | 10.5% | 10 Nov, 2022 |
| 4 | Michael J. Foster | Evp, General Counsel And Sec | 351,575 | 0 | 351,575 | 2.2% | 06 Feb, 2026 |
| 5 | Lynn F White | Director | 202,489 | 0 | 202,489 | 1.3% | 11 Jun, 2026 |
| 6 | Cheryl Maguire | Evp And Cfo | 198,065 | 0 | 198,065 | 1.2% | 18 Mar, 2026 |
| 7 | Richard S Jr Sanders | Director | 187,734 | 0 | 187,734 | 1.2% | 29 May, 2024 |
| 8 | John Burns | Evp Manufacturing | 131,286 | 0 | 131,286 | 0.8% | 30 Apr, 2024 |
| 9 | Richard Roedel | Director | 124,346 | 0 | 124,346 | 0.8% | 18 Dec, 2024 |
| 10 | Damien Renwick | Evp And Cco | 123,829 | 0 | 123,829 | 0.8% | 06 Feb, 2026 |
| 11 | Diana M Peninger | Director | 74,065 | 0 | 74,065 | 0.5% | 27 May, 2026 |
| 12 | Steven L Packebush | Director | 60,635 | 0 | 60,635 | 0.4% | 20 May, 2025 |
| 13 | Kristy Carver | Svp And Treasurer | 47,452 | 0 | 47,452 | 0.3% | 09 Jun, 2026 |
| 14 | Barry H Golsen | Director | 0 | 46,619 | 46,619 | 0.3% | 11 Feb, 2026 |
| 15 | John D Chandler | Director | 34,012 | 0 | 34,012 | 0.2% | 27 May, 2026 |
| 16 | Scott D Bemis | Evp Manufacturing | 32,156 | 0 | 32,156 | 0.2% | 06 Feb, 2026 |
| 17 | Riccardo Bertocco | Director | 26,012 | 0 | 26,012 | 0.2% | 27 May, 2026 |
| 18 | Jonathan Z. Ackerman | Director | 11,252 | 0 | 11,252 | 0.1% | 17 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 | Jonathan Z. Ackerman | Director | Acquired P | 1,000 | $11.30 | $11.30K | 11,252 | Direct |
| 12 Aug, 2026 | Jonathan Z. Ackerman | Director | Acquired P | 1,000 | $9.89 | $9.89K | 10,252 | Direct |
| 10 Jun, 2026 | Lynn F White | Director | Disposed S | 40,000 | $11.80 | $472.00K | 202,489 | Direct |
| 08 Jun, 2026 | Kristy Carver | Svp And Treasurer | Disposed S | 9,554 | $12.38 | $118.28K | 47,452 | Direct |
| 22 May, 2026 | John D Chandler | Director | Acquired A | 9,252 | $12.97 | $120.00K | 34,012 | Direct |
| 22 May, 2026 | Lynn F White | Director | Acquired A | 9,252 | $12.97 | $120.00K | 242,489 | Direct |
| 22 May, 2026 | Jonathan Z. Ackerman | Director | Acquired A | 9,252 | $12.97 | $120.00K | 9,252 | Direct |
| 22 May, 2026 | Diana M Peninger | Director | Acquired A | 9,252 | $12.97 | $120.00K | 74,065 | Direct |
| 22 May, 2026 | Riccardo Bertocco | Director | Acquired A | 9,252 | $12.97 | $120.00K | 26,012 | Direct |
| 24 Apr, 2026 | Mark T Behrman | President And Ceo | Acquired A | 706,880 | $14.57 | $10.30Mn | 2,194,075 | Direct |
| 26 Mar, 2026 | Todd L Boehly | TenPercentOwner | Disposed S | 4,889,159 | $14.85 | $72.60Mn | 10,374,334 | Indirect |
| 12 Mar, 2026 | Cheryl Maguire | Evp And Cfo | Disposed D | 20,000 | $15.00 | $300.00K | 198,065 | Direct |
| 02 Mar, 2026 | Mark T Behrman | President And Ceo | Disposed S | 250,000 | $11.75 | $2.94Mn | 1,487,195 | Direct |
| 26 Feb, 2026 | Kristy Carver | Svp And Treasurer | Disposed S | 2,091 | $10.99 | $22.98K | 57,006 | Direct |
| 09 Feb, 2026 | Barry H Golsen | Director | Disposed S | 826 | $10.00 | $8.26K | 57,385 | Indirect |
| 09 Feb, 2026 | Barry H Golsen | Director | Disposed S | 2,495 | $10.00 | $24.95K | 32,548 | Indirect |
| 10 Feb, 2026 | Barry H Golsen | Director | Disposed S | 6,339 | $10.04 | $63.64K | 51,046 | Indirect |
| 10 Feb, 2026 | Barry H Golsen | Director | Disposed S | 19,162 | $10.04 | $192.39K | 13,386 | Indirect |
| 11 Feb, 2026 | Barry H Golsen | Director | Disposed S | 4,427 | $10.04 | $44.45K | 46,619 | Indirect |
| 11 Feb, 2026 | Barry H Golsen | Director | Disposed S | 13,386 | $10.04 | $134.40K | 0 | Indirect |