ESP's three largest insider shareholders as of September 29, 2026 are Carl Helmetag (Director, 23.17K shares), Paul J Corr (Director, 20.65K shares), Michael W Wool (Director, 19.79K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Michael W Wool | Director | 34,692 | 0 | 34,692 | 36.6% | 04 Aug, 2026 |
| 2 | Carl Helmetag | Director | 23,169 | 0 | 23,169 | 24.4% | 24 Jun, 2026 |
| 3 | Paul J Corr | Director | 20,650 | 0 | 20,650 | 21.8% | 25 Sep, 2026 |
| 4 | David A Oneil | President Ceo | 13,750 | 0 | 13,750 | 14.5% | 22 Jun, 2026 |
| 5 | Jennifer Michele Pickering | Chro Corporate Secretary | 2,500 | 0 | 2,500 | 2.6% | 10 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 |
|---|---|---|---|---|---|---|---|---|
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 100 | $64.49 | $6.45K | 20,550 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Acquired M | 2,300 | $13.98 | $32.15K | 22,739 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 90 | $66.14 | $5.95K | 22,649 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 11 | $63.51 | $699 | 20,539 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 100 | $63.97 | $6.40K | 20,439 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 10 | $66.13 | $661 | 22,639 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 166 | $66.39 | $11.02K | 22,473 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 39 | $66.26 | $2.58K | 22,434 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 100 | $66.20 | $6.62K | 22,334 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 200 | $66.27 | $13.25K | 22,134 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 10 | $66.28 | $663 | 22,124 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 100 | $66.62 | $6.66K | 22,024 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 78 | $66.77 | $5.21K | 21,946 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 100 | $66.79 | $6.68K | 21,846 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 52 | $66.78 | $3.47K | 21,794 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 31 | $65.61 | $2.03K | 21,763 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 189 | $65.60 | $12.40K | 21,574 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 21 | $65.61 | $1.38K | 21,553 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 100 | $65.27 | $6.53K | 21,453 | Direct |
| 25 Sep, 2026 | Paul J Corr | Director | Disposed S | 80 | $65.59 | $5.25K | 21,373 | Direct |