SEZL's three largest insider shareholders as of August 27, 2026 are Charles Youakim (Executive Chairman And Ceo, 12.33Mn shares), Killian Brackey (Chief Technology Officer, 4.31Mn shares), Charles Youakim (Executive Chairman And Ceo, 2.14Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Charles Youakim | Executive Chairman And Ceo | 13,021,845 | 0 | 13,021,845 | 89.5% | 12 Aug, 2026 |
| 2 | Paul Paradis | Director President | 485,647 | 0 | 485,647 | 3.3% | 12 Aug, 2026 |
| 3 | Lee Dickson Brading | Chief Financial Officer | 285,092 | 0 | 285,092 | 2.0% | 12 Aug, 2026 |
| 4 | Amin Sabzivand | Chief Operating Officer | 258,748 | 0 | 258,748 | 1.8% | 12 Aug, 2026 |
| 5 | Paul Martin Purcell | Other | 0 | 128,577 | 128,577 | 0.9% | 27 Nov, 2024 |
| 6 | Killian Brackey | Chief Technology Officer | 113,554 | 0 | 113,554 | 0.8% | 16 May, 2022 |
| 7 | Justin Krause | Svp Finance And Controller | 92,564 | 0 | 92,564 | 0.6% | 12 Aug, 2026 |
| 8 | Karen Hartje | Chief Financial Officer | 71,439 | 0 | 71,439 | 0.5% | 14 Nov, 2025 |
| 9 | Kyle M. Brehm | Director | 23,853 | 0 | 23,853 | 0.2% | 28 Aug, 2026 |
| 10 | Candice Ciresi | Gen Counsel Chief Legal Ofcr | 12,697 | 0 | 12,697 | 0.1% | 16 May, 2022 |
| 11 | Kerissa Hollis | General Counsel And Secretary | 12,386 | 0 | 12,386 | 0.1% | 03 Apr, 2026 |
| 12 | Jack R Cohen | General Counsel | 10,528 | 0 | 10,528 | 0.1% | 12 May, 2023 |
| 13 | Karen L. Webster | Director | 7,504 | 0 | 7,504 | 0.1% | 23 May, 2025 |
| 14 | Stephen F. East | Director | 4,329 | 0 | 4,329 | 0.0% | 19 May, 2026 |
| 15 | Bryan Cecil Hunt | Director | 3,735 | 0 | 3,735 | 0.0% | 26 May, 2026 |
| 16 | Rajeev Khurana | General Counsel | 3,629 | 0 | 3,629 | 0.0% | 24 Aug, 2026 |
| 17 | Joshua Bohde | Chief Technology Officer | 3,034 | 0 | 3,034 | 0.0% | 31 May, 2023 |
| 18 | Paul Lahiff | Director | 2,745 | 0 | 2,745 | 0.0% | 03 Apr, 2024 |
| 19 | Michael Cutter | Director | 416 | 0 | 416 | 0.0% | 16 Jun, 2023 |
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 |
|---|---|---|---|---|---|---|---|---|
| 27 Aug, 2026 | Kyle M. Brehm | Director | Disposed S | 1,000 | $125.92 | $125.92K | 23,853 | Direct |
| 20 Aug, 2026 | Rajeev Khurana | General Counsel | Acquired P | 129 | $115.88 | $15.00K | 3,629 | Direct |
| 10 Aug, 2026 | Lee Dickson Brading | Chief Financial Officer | Disposed F | 1,405 | $118.00 | $165.79K | 285,092 | Direct |
| 10 Aug, 2026 | Amin Sabzivand | Chief Operating Officer | Disposed F | 6,973 | $118.00 | $822.81K | 252,807 | Direct |
| 10 Aug, 2026 | Justin Krause | Svp Finance And Controller | Disposed F | 1,571 | $118.00 | $185.38K | 70,841 | Direct |
| 10 Aug, 2026 | Charles Youakim | Executive Chairman And Ceo | Disposed F | 6,978 | $118.00 | $823.40K | 12,346,326 | Direct |
| 10 Aug, 2026 | Paul Paradis | Director President | Disposed F | 7,110 | $118.00 | $838.98K | 390,108 | Direct |
| 15 Jul, 2026 | Paul Paradis | Director President | Disposed S | 5,283 | $190.39 | $1.01Mn | 410,912 | Direct |
| 15 Jul, 2026 | Lee Dickson Brading | Chief Financial Officer | Disposed S | 2,326 | $185.38 | $431.20K | 294,505 | Direct |
| 15 Jul, 2026 | Paul Paradis | Director President | Disposed S | 2,362 | $191.86 | $453.16K | 408,550 | Direct |
| 15 Jul, 2026 | Lee Dickson Brading | Chief Financial Officer | Disposed S | 1,104 | $186.45 | $205.84K | 293,401 | Direct |
| 15 Jul, 2026 | Lee Dickson Brading | Chief Financial Officer | Disposed S | 1,200 | $187.45 | $224.94K | 292,201 | Direct |
| 15 Jul, 2026 | Paul Paradis | Director President | Disposed S | 600 | $192.89 | $115.73K | 407,950 | Direct |
| 16 Jul, 2026 | Paul Paradis | Director President | Disposed S | 7,232 | $190.25 | $1.38Mn | 400,718 | Direct |
| 15 Jul, 2026 | Lee Dickson Brading | Chief Financial Officer | Disposed S | 270 | $188.08 | $50.78K | 291,931 | Direct |
| 16 Jul, 2026 | Paul Paradis | Director President | Disposed S | 900 | $191.21 | $172.09K | 399,818 | Direct |
| 15 Jul, 2026 | Lee Dickson Brading | Chief Financial Officer | Disposed S | 5,000 | $190.30 | $951.51K | 286,931 | Direct |
| 16 Jul, 2026 | Lee Dickson Brading | Chief Financial Officer | Disposed S | 434 | $195.03 | $84.64K | 286,497 | Direct |
| 16 Jul, 2026 | Paul Paradis | Director President | Disposed S | 500 | $192.19 | $96.09K | 399,318 | Direct |
| 16 Jul, 2026 | Paul Paradis | Director President | Disposed S | 1,700 | $193.52 | $328.98K | 397,618 | Direct |