ON24 Inc.
ONTFDelisted Apr 1, 2026- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001110611
ON24 Inc. was delisted on Apr 1, 2026; its insiders filed their last Form 4 on Apr 2, 2026; 124 institutions reported holding it in 13F filings for Q1 2026, worth $221.6M in total; no superinvestor held it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by ON24 Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for ON24 Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Lynrock Lake LP | 10% Owner | 0Indirect | Apr 2, 2026 | 1 |
| Paul Cynthia | Director, 10% Owner | 0Indirect | Apr 2, 2026 | 1 |
| Lynrock Lake Partners LLC | 10% Owner | 0Indirect | Apr 2, 2026 | 1 |
| Zingale Anthony | Director | 0 | Apr 2, 2026 | 1 |
| Zwarenstein Barry | Director | 0 | Apr 2, 2026 | 1 |
| Vattuone Steven | Chief Financial Officer | 0 | Apr 2, 2026 | 10 |
| Arora Anil | Director | 0 | Apr 2, 2026 | 1 |
| Trempont Dominique | Director | 0 | Apr 2, 2026 | 1 |
| Sharan Sharat | President and Chief Executive | 0 | Apr 2, 2026 | 10 |
| Sahasi Jayesh | EV President, Product and CTO | 0 | Apr 2, 2026 | 7 |
| Blackie James | Chief Revenue Officer | 0 | Apr 2, 2026 | 7 |
| Mitchell Ronald Paul | Director | 0 | Apr 2, 2026 | 1 |
| Anania Teresa | Director | 0 | Apr 2, 2026 | 1 |
| Federman Irwin | Director | 78,435 | Jun 25, 2024 | 0 |
| Persson Denise | Director | 264,586 | Jun 13, 2022 | 0 |
| Goldman Sachs & Co. LLC | Other: See Remarks | 3,326,778Indirect | Mar 16, 2022 | 0 |
| Goldman Sachs Group Inc | Other: See Remarks | 3,326,778Indirect | Mar 16, 2022 | 0 |
| Special Situations Investing Group II, LLC | Other: See Remarks | 3,326,778Indirect | Mar 16, 2022 | 0 |
| GSSG Holdings LLC | Other: See Remarks | 3,326,778Indirect | Mar 16, 2022 | 0 |
| US Venture Partners VII L P | 10% Owner | 45,505Indirect | Aug 19, 2021 | 0 |
| 2180 Associates Fund VII L P | 10% Owner | 45,505Indirect | Aug 19, 2021 | 0 |
| Usvp Entrepreneur Partners VII A L P | 10% Owner | 45,505Indirect | Aug 19, 2021 | 0 |
| Usvp Entrepreneur Partners VII B L P | 10% Owner | 45,505Indirect | Aug 19, 2021 | 0 |
| Presidio Management Group VII L L C | 10% Owner | 45,505Indirect | Aug 19, 2021 | 0 |
| Tansey Casey M | 10% Owner | 45,505Indirect | Aug 19, 2021 | 0 |
| Canaan Extend Fund, L.P. | 10% Owner | 4,509,298 | Aug 4, 2021 | 0 |
| Canaan Extend Fund, LLC | 10% Owner | 4,509,298 | Aug 4, 2021 | 0 |
| Canaan Equity Aggregator LLC | 10% Owner | 4,509,298 | Aug 4, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 24, 2025 (view filing) | Nov 20-24 | 4 days | Vattuone StevenChief Financial Officer | SSale | −8.21K | $5.29 | −$43.5K | −1.4%575.4K after | 2 lots10b5-1 |
| Nov 24, 2025 (view filing) | Nov 20 | 4 days | Sahasi JayeshEV President, Product and CTO | SSale | −4.10K | $5.30 | −$21.7K | −0.6%731.3K after | 10b5-1 |
| Nov 24, 2025 (view filing) | Nov 20 | 4 days | Blackie JamesChief Revenue Officer | SSale | −4.66K | $5.30 | −$24.7K | −0.9%501.4K after | 10b5-1 |
| Nov 25, 2025 (view filing) | Nov 24 | 1 day | Sharan SharatPresident and Chief Executive | SSale | −32.2K | $5.30 | −$170.7K | −0.9%3.61M after | 10b5-1 |
| Dec 3, 2025 (view filing) | Dec 1-3 | 2 days | Vattuone StevenChief Financial Officer | SSale | −35.7K | $5.72 | −$204.3K | −6.2%539.7K after | 3 lots10b5-1 |
| Dec 3, 2025 (view filing) | Dec 1-2 | 2 days | Sahasi JayeshEV President, Product and CTO | SSale | −24.1K | $5.68 | −$136.6K | −3.3%707.3K after | 2 lots10b5-1 |
| Dec 3, 2025 (view filing) | Dec 1-2 | 2 days | Blackie JamesChief Revenue Officer | SSale | −22.6K | $5.68 | −$128.1K | −4.5%478.9K after | 2 lots10b5-1 |
| Dec 10, 2025 (view filing) | Dec 9 | 1 day | Vattuone StevenChief Financial Officer | SSale | −7.01K | $6.04 | −$42.3K | −1.3%532.7K after | 10b5-1 |
| Dec 18, 2025 (view filing) | Dec 17 | 1 day | Sharan SharatPresident and Chief Executive | SSale | −19.1K | $5.82 | −$111.3K | −0.5%3.62M after | 10b5-1 |
| Jan 2, 2026 (view filing) | Dec 30, 2025 | 3 days | Vattuone StevenChief Financial Officer | SSale | −80.0K | $7.98 | −$638.4K | −15.0%452.7K after | 10b5-1 |
| Jan 2, 2026 (view filing) | Dec 30, 2025 | 3 days | Sahasi JayeshEV President, Product and CTO | SSale | −34.8K | $7.98 | −$277.3K | −4.9%672.5K after | 10b5-1 |
| Jan 2, 2026 (view filing) | Dec 30, 2025 | 3 days | Blackie JamesChief Revenue Officer | SSale | −16.0K | $7.96 | −$127.4K | −3.2%478.9K after | 10b5-1 |
| Jan 5, 2026 (view filing) | Dec 31, 2025 | 5 days | Sharan SharatPresident and Chief Executive | SSale | −50.3K | $7.97 | −$401.1K | −1.4%3.62M after | 10b5-1 |
| Feb 10, 2026 (view filing) | Feb 10 | Same day | Vattuone StevenChief Financial Officer | SSale | −325 | $7.93 | −$2.58K | −0.1%453.1K after | 10b5-1 |
| Feb 10, 2026 (view filing) | Feb 10 | Same day | Sharan SharatPresident and Chief Executive | SSale | −2.31K | $7.93 | −$18.3K | −0.1%3.63M after | 10b5-1 |
| Feb 10, 2026 (view filing) | Feb 10 | Same day | Sahasi JayeshEV President, Product and CTO | SSale | −250 | $7.93 | −$1.98K | 0.0%672.9K after | 10b5-1 |
| Feb 10, 2026 (view filing) | Feb 10 | Same day | Blackie JamesChief Revenue Officer | SSale | −240 | $7.93 | −$1.90K | −0.1%479.2K after | 10b5-1 |
| Feb 12, 2026 (view filing) | Feb 11 | 1 day | Vattuone StevenChief Financial Officer | SSale | −422 | $7.92 | −$3.34K | −0.1%452.7K after | 10b5-1 |
| Mar 2, 2026 (view filing) | Mar 2 | Same day | Vattuone StevenChief Financial Officer | SSale | −22.9K | $8.01 | −$183.3K | −4.8%457.4K after | 10b5-1 |
| Mar 2, 2026 (view filing) | Mar 2 | Same day | Sharan SharatPresident and Chief Executive | SSale | −15.7K | $8.01 | −$125.6K | −0.4%3.74M after | 10b5-1 |
| Mar 2, 2026 (view filing) | Mar 2 | Same day | Sahasi JayeshEV President, Product and CTO | SSale | −21.6K | $8.01 | −$173.2K | −3.1%680.8K after | 10b5-1 |
| Mar 2, 2026 (view filing) | Mar 2 | Same day | Blackie JamesChief Revenue Officer | SSale | −20.3K | $8.01 | −$162.4K | −4.0%484.1K after | 10b5-1 |
| Mar 5, 2026 (view filing) | Mar 3 | 2 days | Vattuone StevenChief Financial Officer | SSale | −22.0K | $8.03 | −$176.8K | −4.8%435.4K after | 10b5-1 |
| Mar 24, 2026 (view filing) | Mar 20 | 4 days | Vattuone StevenChief Financial Officer | SSale | −3.43K | $8.07 | −$27.7K | −0.8%432.0K after | 10b5-1 |
| Mar 24, 2026 (view filing) | Mar 20 | 4 days | Sharan SharatPresident and Chief Executive | SSale | −17.2K | $8.07 | −$138.6K | −0.5%3.72M after | 10b5-1 |
| Mar 24, 2026 (view filing) | Mar 20 | 4 days | Sahasi JayeshEV President, Product and CTO | SSale | −3.66K | $8.07 | −$29.6K | −0.5%677.1K after | 10b5-1 |
| Mar 24, 2026 (view filing) | Mar 20 | 4 days | Blackie JamesChief Revenue Officer | SSale | −3.12K | $8.07 | −$25.2K | −0.6%480.9K after | 10b5-1 |