On24's three largest insider shareholders as of September 09, 2026 are Management Group Vii L L C Presidio (TenPercentOwner, 4.55Mn shares), Equity Aggregator Llc Canaan (TenPercentOwner, 4.51Mn shares), Sachs Group Inc Goldman (Other, 3.33Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Management Group Vii L L C Presidio | TenPercentOwner | 0 | 4,550,423 | 4,550,423 | 35.4% | 19 Aug, 2021 |
| 2 | Equity Aggregator Llc Canaan | TenPercentOwner | 4,509,298 | 0 | 4,509,298 | 35.0% | 04 Aug, 2021 |
| 3 | Sachs Group Inc Goldman | Other | 0 | 3,326,778 | 3,326,778 | 25.8% | 16 Mar, 2022 |
| 4 | Denise Persson | Director | 264,586 | 0 | 264,586 | 2.1% | 13 Jun, 2022 |
| 5 | Cynthia Paul | Director, TenPercentOwner | 141,095 | 0 | 141,095 | 1.1% | 24 Jun, 2025 |
| 6 | Irwin Federman | Director | 78,435 | 0 | 78,435 | 0.6% | 25 Jun, 2024 |
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 |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2026 | Anthony Zingale | Director | Disposed D | 137,265 | — | — | 0 | Direct |
| 01 Apr, 2026 | Ronald Paul Mitchell | Director | Disposed D | 141,095 | — | — | 0 | Direct |
| 01 Apr, 2026 | Steven Vattuone | Chief Financial Officer | Acquired A | 79,935 | $0.00 | $0 | 511,936 | Direct |
| 01 Apr, 2026 | James Blackie | Chief Revenue Officer | Acquired A | 59,029 | $0.00 | $0 | 539,964 | Direct |
| 01 Apr, 2026 | Jayesh Sahasi | Ev President, Product And Cto | Acquired A | 61,489 | $0.00 | $0 | 738,621 | Direct |
| 01 Apr, 2026 | Dominique Trempont | Director | Disposed D | 276,389 | — | — | 0 | Direct |
| 01 Apr, 2026 | Sharat Sharan | President And Chief Executive | Acquired A | 478,725 | $0.00 | $0 | 4,197,237 | Direct |
| 01 Apr, 2026 | Jayesh Sahasi | Ev President, Product And Cto | Acquired A | 61,489 | $0.00 | $0 | 738,621 | Direct |
| 01 Apr, 2026 | Steven Vattuone | Chief Financial Officer | Acquired A | 79,935 | $0.00 | $0 | 511,936 | Direct |
| 01 Apr, 2026 | Dominique Trempont | Director | Disposed D | 276,389 | — | — | 0 | Direct |
| 01 Apr, 2026 | Anthony Zingale | Director | Disposed D | 137,265 | — | — | 0 | Direct |
| 01 Apr, 2026 | Dominique Trempont | Director | Disposed D | 276,389 | — | — | 0 | Direct |
| 01 Apr, 2026 | Anthony Zingale | Director | Disposed D | 137,265 | — | — | 0 | Direct |
| 01 Apr, 2026 | Sharat Sharan | President And Chief Executive | Acquired A | 478,725 | $0.00 | $0 | 4,197,237 | Direct |
| 01 Apr, 2026 | Lake Lp Lynrock | TenPercentOwner | Disposed D | 141,095 | $8.10 | $1.14Mn | 0 | Direct |
| 01 Apr, 2026 | Steven Vattuone | Chief Financial Officer | Acquired A | 79,935 | $0.00 | $0 | 511,936 | Direct |
| 01 Apr, 2026 | Jayesh Sahasi | Ev President, Product And Cto | Acquired A | 61,489 | $0.00 | $0 | 738,621 | Direct |
| 01 Apr, 2026 | Lake Lp Lynrock | TenPercentOwner | Disposed D | 141,095 | $8.10 | $1.14Mn | 0 | Direct |
| 01 Apr, 2026 | Sharat Sharan | President And Chief Executive | Acquired A | 478,725 | $0.00 | $0 | 4,197,237 | Direct |
| 01 Apr, 2026 | Teresa Anania | Director | Disposed D | 141,095 | — | — | 0 | Direct |