Ensign's top three insider shareholders as of September 29, 2026 are Christopher R. Christensen (Executive Chairman, 1.02Mn shares), Suzanne D. Snapper (Cfo, 292.47K shares), Barry Port (Chief Executive Officer, 150.48K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Suzanne D. Snapper | Cfo | 292,467 | 0 | 292,467 | 38.2% | 28 May, 2026 |
| 2 | Chad Keetch | Cio And Evp | 109,735 | 0 | 109,735 | 14.3% | 28 May, 2026 |
| 3 | Barry Port | Chief Executive Officer | 80,784 | 0 | 80,784 | 10.6% | 28 May, 2026 |
| 4 | Spencer Burton | President And Coo | 65,970 | 0 | 65,970 | 8.6% | 13 Aug, 2026 |
| 5 | Lee A Daniels | Director | 47,504 | 0 | 47,504 | 6.2% | 21 Dec, 2022 |
| 6 | Beverly B. Wittekind | Vp And Chief Legal Officer | 33,135 | 0 | 33,135 | 4.3% | 28 May, 2026 |
| 7 | Daren Shaw | Director | 24,926 | 0 | 24,926 | 3.3% | 17 Jul, 2026 |
| 8 | Ann Scott Blouin | Director | 23,677 | 0 | 23,677 | 3.1% | 29 Jul, 2026 |
| 9 | Barry M Smith | Director | 21,952 | 0 | 21,952 | 2.9% | 17 Jul, 2026 |
| 10 | Swati Bargotra Abbott | Director | 20,832 | 0 | 20,832 | 2.7% | 17 Jul, 2026 |
| 11 | Christopher R. Christensen | Executive Chairman | 16,765 | 0 | 16,765 | 2.2% | 29 May, 2025 |
| 12 | Pison Marivic Uychiat | Director | 13,678 | 0 | 13,678 | 1.8% | 14 Sep, 2026 |
| 13 | John O Agwunobi | Director | 9,503 | 0 | 9,503 | 1.2% | 22 Jul, 2026 |
| 14 | Mark Vincent Parkinson | Director | 3,900 | 0 | 3,900 | 0.5% | 17 Jul, 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 |
|---|---|---|---|---|---|---|---|---|
| 11 Aug, 2026 | Spencer Burton | President And Coo | Disposed G | 2,500 | $0.00 | $0 | 65,970 | Direct |
| 27 Jul, 2026 | Ann Scott Blouin | Director | Disposed S | 175 | $181.88 | $31.83K | 23,877 | Direct |
| 27 Jul, 2026 | Ann Scott Blouin | Director | Disposed S | 200 | $185.00 | $37.00K | 23,677 | Direct |
| 20 Jul, 2026 | John O Agwunobi | Director | Disposed S | 392 | $171.06 | $67.06K | 9,503 | Direct |
| 15 Jul, 2026 | Swati Bargotra Abbott | Director | Acquired A | 600 | $0.00 | $0 | 20,832 | Direct |
| 15 Jul, 2026 | Barry M Smith | Director | Acquired A | 600 | $0.00 | $0 | 21,952 | Direct |
| 15 Jul, 2026 | Daren Shaw | Director | Acquired A | 600 | $0.00 | $0 | 24,926 | Direct |
| 15 Jul, 2026 | Mark Vincent Parkinson | Director | Acquired A | 600 | $0.00 | $0 | 4,000 | Direct |
| 15 Jul, 2026 | John O Agwunobi | Director | Acquired A | 600 | $0.00 | $0 | 9,895 | Direct |
| 15 Jul, 2026 | Ann Scott Blouin | Director | Acquired A | 600 | $0.00 | $0 | 24,052 | Direct |
| 16 Jul, 2026 | Mark Vincent Parkinson | Director | Disposed S | 100 | $168.12 | $16.81K | 3,900 | Direct |
| 02 Jun, 2026 | Barry M Smith | Director | Disposed S | 700 | $164.28 | $115.00K | 21,352 | Direct |
| 26 May, 2026 | Beverly B. Wittekind | Vp And Chief Legal Officer | Disposed F | 123 | $172.42 | $21.21K | 33,237 | Direct |
| 26 May, 2026 | Chad Keetch | Cio And Evp | Disposed F | 326 | $172.42 | $56.21K | 110,041 | Direct |
| 26 May, 2026 | Barry Port | Chief Executive Officer | Disposed F | 509 | $172.42 | $87.76K | 81,293 | Direct |
| 26 May, 2026 | Spencer Burton | President And Coo | Disposed F | 281 | $172.42 | $48.45K | 68,734 | Direct |
| 26 May, 2026 | Suzanne D. Snapper | Cfo | Disposed F | 458 | $172.42 | $78.97K | 292,925 | Direct |
| 27 May, 2026 | Spencer Burton | President And Coo | Disposed F | 264 | $171.97 | $45.40K | 68,470 | Direct |
| 27 May, 2026 | Chad Keetch | Cio And Evp | Disposed F | 306 | $171.97 | $52.62K | 109,735 | Direct |
| 27 May, 2026 | Beverly B. Wittekind | Vp And Chief Legal Officer | Disposed F | 102 | $171.97 | $17.54K | 33,135 | Direct |