AESI's three largest insider shareholders as of September 29, 2026 are Gregory M Shepard (Other, 7.42Mn shares), John Gregory Turner (Ceo And President, 1.33Mn shares), Ben M Brigham (Executive Chairman, 850.17K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Gregory M Shepard | Other | 7,421,210 | 0 | 7,421,210 | 54.2% | 19 Feb, 2026 |
| 2 | Ben M Brigham | Executive Chairman | 850,175 | 0 | 850,175 | 6.2% | 06 Mar, 2026 |
| 3 | Stacy Hock | TenPercentOwner, Other | 800,000 | 0 | 800,000 | 5.8% | 03 Jun, 2026 |
| 4 | Richard W Schmidt | TenPercentOwner, Other | 0 | 778,215 | 778,215 | 5.7% | 26 Nov, 2024 |
| 5 | John Gregory Turner | Ceo And President | 656,678 | 0 | 656,678 | 4.8% | 24 Mar, 2026 |
| 6 | Chris Scholla | Evp Pres, Sand Logistics | 567,972 | 0 | 567,972 | 4.1% | 06 Mar, 2026 |
| 7 | Kirk Edwards Ginn | Sr Vp, Chief Admin Officer | 559,317 | 0 | 559,317 | 4.1% | 03 Jun, 2026 |
| 8 | Dathan C Voelter | General Counsel And Secretary | 490,945 | 0 | 490,945 | 3.6% | 24 Mar, 2026 |
| 9 | Chad M. Mcever | TenPercentOwner, Other | 451,755 | 0 | 451,755 | 3.3% | 23 May, 2024 |
| 10 | Brian Anthony Leveille | TenPercentOwner, Other | 352,010 | 0 | 352,010 | 2.6% | 29 Jan, 2025 |
| 11 | A Lance Langford | Director, TenPercentOwner, Other | 211,333 | 0 | 211,333 | 1.5% | 06 Mar, 2026 |
| 12 | Benjamin Blake Mccarthy | Chief Financial Officer | 183,854 | 0 | 183,854 | 1.3% | 20 May, 2026 |
| 13 | Jeffrey L Allison | Evp, Sales Marketing | 150,917 | 0 | 150,917 | 1.1% | 26 Mar, 2024 |
| 14 | Robb L. Voyles | Director | 54,394 | 0 | 54,394 | 0.4% | 31 Mar, 2026 |
| 15 | Mark P Mills | Director | 53,209 | 0 | 53,209 | 0.4% | 06 Mar, 2026 |
| 16 | John Michael Howard | Director | 45,153 | 0 | 45,153 | 0.3% | 06 Mar, 2026 |
| 17 | Gayle Burleson | Director | 37,816 | 0 | 37,816 | 0.3% | 06 Mar, 2026 |
| 18 | Smith Foundation Sealy | TenPercentOwner | 0 | 22,200 | 22,200 | 0.2% | 21 Apr, 2026 |
| 19 | Douglas G Rogers | Director | 10,000 | 0 | 10,000 | 0.1% | 24 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 |
|---|---|---|---|---|---|---|---|---|
| 02 Jun, 2026 | Stacy Hock | TenPercentOwner, Other | Disposed G | 90,866 | $0.00 | $0 | 800,000 | Direct |
| 02 Jun, 2026 | Kirk Edwards Ginn | TenPercentOwner, Other | Disposed F | 1,134 | $16.69 | $18.93K | 559,317 | Direct |
| 18 May, 2026 | Benjamin Blake Mccarthy | Chief Financial Officer | Disposed F | 4,736 | $18.87 | $89.37K | 183,854 | Direct |
| 04 Mar, 2026 | Smith Foundation Sealy | TenPercentOwner | Acquired J | 22,200 | — | — | 22,200 | Indirect |
| 04 Mar, 2026 | Robb L. Voyles | Director | Acquired A | 25,227 | $0.00 | $0 | 54,394 | Direct |
| 13 Mar, 2026 | Douglas G Rogers | Director | Acquired M | 12,536 | $0.00 | $0 | 22,736 | Direct |
| 23 Mar, 2026 | Dathan C Voelter | General Counsel And Secretary | Disposed F | 2,201 | $13.48 | $29.67K | 490,945 | Direct |
| 23 Mar, 2026 | John Gregory Turner | Ceo And President | Disposed F | 11,246 | $13.48 | $151.60K | 656,678 | Direct |
| 18 Mar, 2026 | Douglas G Rogers | Director | Disposed J | 12,536 | $0.00 | $0 | 10,000 | Direct |
| 13 Mar, 2026 | Douglas G Rogers | Director | Disposed M | 12,536 | $0.00 | $0 | 22,200 | Direct |
| 16 Mar, 2026 | Kirk Edwards Ginn | TenPercentOwner, Other | Disposed F | 3,048 | $13.60 | $41.45K | 560,451 | Direct |
| 16 Mar, 2026 | Dathan C Voelter | General Counsel And Secretary | Disposed F | 4,857 | $13.60 | $66.06K | 493,146 | Direct |
| 16 Mar, 2026 | Benjamin Blake Mccarthy | Chief Financial Officer | Disposed F | 4,266 | $13.60 | $58.02K | 188,590 | Direct |
| 16 Mar, 2026 | John Gregory Turner | Ceo And President | Disposed F | 16,130 | $13.60 | $219.37K | 667,924 | Direct |
| 04 Mar, 2026 | Ben M Brigham | Executive Chairman | Acquired A | 277,778 | $0.00 | $0 | 850,175 | Direct |
| 04 Mar, 2026 | Dathan C Voelter | General Counsel And Secretary | Acquired A | 60,545 | $0.00 | $0 | 477,504 | Direct |
| 04 Mar, 2026 | John Gregory Turner | Ceo And President | Acquired A | 201,816 | $0.00 | $0 | 649,399 | Direct |
| 04 Mar, 2026 | Mark P Mills | Director | Acquired A | 22,200 | $0.00 | $0 | 53,209 | Direct |
| 04 Mar, 2026 | Benjamin Blake Mccarthy | Chief Financial Officer | Acquired A | 90,817 | $0.00 | $0 | 192,856 | Direct |
| 04 Mar, 2026 | Chris Scholla | TenPercentOwner, Other | Acquired A | 25,977 | $0.00 | $0 | 576,884 | Direct |