Dominique Trempont insider trades: On24 (ONTF) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Dominique reports to the SEC






and 2 more companies
Open-market buys and sales
25 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 11, 2025 | ONTF | ↓ Sell | 10,066 | $4.87 | $49K | Direct | Aug 12, 2025 (1d) |
| Feb 18, 2025 | ONTF | ↓ Sell | 4,250 | $6.94 | $29K | Direct | Feb 19, 2025 (1d) |
| Jan 15, 2025 | ONTF | ↓ Sell | 4,250 | $6.40 | $27K | Direct | Jan 17, 2025 (2d) |
| Dec 12, 2024 | ONTF | ↓ Sell | 4,250 | $6.98 | $30K | Direct | Dec 16, 2024 (4d) |
| Aug 16, 2024 | ONTF | ↓ Sell | 50,033 | $6.21 | $311K | Direct | Aug 19, 2024 (3d) |
| Feb 15, 2024 | ONTF | ↓ Sell | 4,250 | $8.12 | $35K | Direct | Feb 20, 2024 (5d) |
| Jan 23, 2024 | ONTF | ↓ Sell | 4,250 | $7.50 | $32K | Direct | Jan 25, 2024 (2d) |
| Dec 15, 2023 | ONTF | ↓ Sell | 4,250 | $7.57 | $32K | Direct | Dec 19, 2023 (4d) |
| Nov 28, 2023 | ONTF | ↓ Sell | 17,000 | $7.50 | $128K | Direct | Nov 29, 2023 (1d) |
| Aug 15, 2023 | MIMO | ↓ Sell | 11,250 | $0.16 | $2K | Direct | Aug 16, 2023 (1d) |
| May 15, 2023 | ONTF | ↓ Sell | 25,000 | $7.79 | $195K | Direct | May 16, 2023 (1d) |
| Dec 6, 2021 | MIMO | ↑ Buy | 11,250 | $4.80 | $54K | Direct | Dec 8, 2021 (2d) |
| Aug 18, 2021 | ONTF | ↑ Buy | 25,000 | $20.37 | $509K | Direct | Aug 19, 2021 (1d) |
| May 8, 2017 | RNWK | ↓ Sell | 12,842 | $4.41 | $57K | Direct | May 9, 2017 (1d) |
| Nov 17, 2015 | RNWK | ↓ Sell | 17,000 | $4.00 | $68K | Direct | Dec 7, 2015 (20d) |
| May 30, 2014 | ERII | ↑ Buy | 21,571 | $5.15 | $111K | Direct | May 30, 2014 (0d) |
| May 27, 2014 | ERII | ↑ Buy | 39,566 | $4.74 | $187K | Direct | May 28, 2014 (1d) |
| Nov 13, 2013 | ERII | ↑ Buy | 64,622 | $4.64 | $300K | Direct | Nov 14, 2013 (1d) |
| May 14, 2013 | ERII | ↑ Buy | 57,143 | $3.50 | $200K | Direct | May 15, 2013 (1d) |
| Mar 15, 2012 | ERII | ↑ Buy | 106,044 | $2.35 | $249K | Direct | Mar 15, 2012 (0d) |
| Dec 13, 2011 | ERII | ↑ Buy | 2,800 | $2.71 | $8K | Direct | Dec 14, 2011 (1d) |
| Nov 23, 2011 | ERII | ↑ Buy | 6,597 | $2.27 | $15K | Direct | Nov 28, 2011 (5d) |
| Nov 22, 2011 | ERII | ↑ Buy | 11,382 | $2.41 | $27K | Direct | Nov 23, 2011 (1d) |
| Jul 2, 2008 | (ERII) | ↑ Buy | 11,650 | $8.50 | $99K | Direct | Aug 26, 2008 (55d) |
| Jul 2, 2008 | (ERII) | ↑ Buy | 6,250 | $8.50 | $53K | By Household Member. | Aug 26, 2008 (55d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ONTF insiders
Open-market trades in the last 12 months
About Dominique Trempont's insider trades
Dominique Trempont is an insider at On24 (ONTF). Since Jul 2, 2008, Dominique has reported 12 open-market purchases worth $1.8M and 13 sales worth $993K on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (37 filings), option exercises (11 filings), shares returned to the company (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ONTF insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.