As of September 29, 2026, 8X8's top three insider holders are Capital Llc Sylebra (TenPercentOwner, 13.78Mn shares), Samuel C. Wilson (Chief Executive Officer, 2.55Mn shares), David Sipes (Chief Executive Officer, 1.05Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Capital Llc Sylebra | TenPercentOwner | 0 | 13,781,823 | 13,781,823 | 58.1% | 13 Jun, 2025 |
| 2 | Samuel C. Wilson | Chief Executive Officer | 2,552,626 | 0 | 2,552,626 | 10.8% | 16 Sep, 2026 |
| 3 | David Sipes | Chief Executive Officer | 1,051,471 | 0 | 1,051,471 | 4.4% | 19 Sep, 2022 |
| 4 | Kevin Kraus | Chief Financial Officer | 939,192 | 0 | 939,192 | 4.0% | 16 Sep, 2026 |
| 5 | Hunter Middleton | Chief Product Officer | 875,832 | 0 | 875,832 | 3.7% | 16 Sep, 2026 |
| 6 | Laurence Denny | Chief Legal Officer | 600,180 | 0 | 600,180 | 2.5% | 16 Sep, 2026 |
| 7 | Colleen M Martin-Garcia | Chief Accounting Officer | 600,000 | 0 | 600,000 | 2.5% | 16 Sep, 2026 |
| 8 | Suzy M Seandel | Chief Accounting Officer | 430,824 | 0 | 430,824 | 1.8% | 16 Jun, 2026 |
| 9 | Todd R Ford | Director | 316,142 | 0 | 316,142 | 1.3% | 05 Aug, 2026 |
| 10 | Jaswinder Pal Singh | Director | 304,926 | 0 | 304,926 | 1.3% | 05 Aug, 2026 |
| 11 | Alison Gleeson | Director | 296,130 | 0 | 296,130 | 1.2% | 05 Aug, 2026 |
| 12 | Matthew Zinn | Svp Clo, Secretary | 279,037 | 0 | 279,037 | 1.2% | 18 Oct, 2022 |
| 13 | Monique Bonner | Director | 239,801 | 0 | 239,801 | 1.0% | 05 Aug, 2026 |
| 14 | Elizabeth Harriet Theophille | Director | 232,619 | 0 | 232,619 | 1.0% | 05 Aug, 2026 |
| 15 | Stephanie Garcia | Chief Human Resources Officer | 221,698 | 0 | 221,698 | 0.9% | 21 Jun, 2022 |
| 16 | Bryan R Martin | Chief Technology Officer | 195,559 | 0 | 195,559 | 0.8% | 19 Oct, 2021 |
| 17 | Eric Salzman | Director | 165,094 | 0 | 165,094 | 0.7% | 01 Aug, 2023 |
| 18 | Vladimir S Jacimovic | Director | 157,190 | 0 | 157,190 | 0.7% | 19 Jul, 2022 |
| 19 | Dejan Deklich | Chief Products Officer | 157,170 | 0 | 157,170 | 0.7% | 19 Jan, 2022 |
| 20 | Andrew F. Burton | Director | 151,615 | 0 | 151,615 | 0.6% | 14 Sep, 2026 |
| 21 | John Pagliuca | Director | 137,946 | 0 | 137,946 | 0.6% | 05 Aug, 2026 |
| 22 | Germaine Cota | Chief Accting Off./Treasurer | 47,801 | 0 | 47,801 | 0.2% | 19 Jan, 2022 |
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 |
|---|---|---|---|---|---|---|---|---|
| 06 Sep, 2026 | Samuel C. Wilson | Chief Executive Officer | Disposed F | 26,055 | $1.89 | $49.24K | 2,571,706 | Direct |
| 06 Sep, 2026 | Hunter Middleton | Chief Product Officer | Disposed F | 10,226 | $1.89 | $19.33K | 883,464 | Direct |
| 06 Sep, 2026 | Kevin Kraus | Chief Financial Officer | Disposed F | 10,652 | $1.89 | $20.13K | 947,672 | Direct |
| 06 Sep, 2026 | Laurence Denny | Chief Legal Officer | Disposed F | 6,350 | $1.89 | $12.00K | 613,714 | Direct |
| 07 Aug, 2026 | Kevin Kraus | Chief Financial Officer | Disposed S | 34,329 | $2.32 | $79.64K | 958,324 | Direct |
| 03 Aug, 2026 | Jaswinder Pal Singh | Director | Acquired A | 65,533 | $0.00 | $0 | 304,926 | Direct |
| 03 Aug, 2026 | Alison Gleeson | Director | Acquired A | 65,533 | $0.00 | $0 | 296,130 | Direct |
| 03 Aug, 2026 | Todd R Ford | Director | Acquired A | 65,533 | $0.00 | $0 | 316,142 | Direct |
| 03 Aug, 2026 | Elizabeth Harriet Theophille | Director | Acquired A | 65,533 | $0.00 | $0 | 232,619 | Direct |
| 03 Aug, 2026 | Andrew F. Burton | Director | Acquired A | 65,533 | $0.00 | $0 | 258,700 | Direct |
| 03 Aug, 2026 | John Pagliuca | Director | Acquired A | 65,533 | $0.00 | $0 | 137,946 | Direct |
| 03 Aug, 2026 | Monique Bonner | Director | Acquired A | 65,533 | $0.00 | $0 | 239,801 | Direct |
| 27 Jul, 2026 | Elizabeth Harriet Theophille | Director | Disposed S | 20,207 | $1.81 | $36.57K | 167,086 | Direct |
| 25 Jul, 2026 | Monique Bonner | Director | Acquired M | 66,502 | $0.00 | $0 | 240,770 | Direct |
| 25 Jul, 2026 | John Pagliuca | Director | Acquired M | 66,502 | $0.00 | $0 | 138,915 | Direct |
| 27 Jul, 2026 | John Pagliuca | Director | Disposed D | 66,502 | $1.74 | $115.71K | 72,413 | Direct |
| 25 Jul, 2026 | Monique Bonner | Director | Disposed D | 66,502 | $1.74 | $115.71K | 174,268 | Direct |
| 25 Jul, 2026 | John Pagliuca | Director | Disposed M | 66,502 | $0.00 | $0 | 0 | Direct |
| 25 Jul, 2026 | Monique Bonner | Director | Disposed M | 66,502 | $0.00 | $0 | 0 | Direct |
| 15 Jun, 2026 | Suzy M Seandel | Chief Accounting Officer | Disposed F | 5,793 | $1.77 | $10.25K | 430,824 | Direct |