Sharat Sharan is CEO & President at ON24 INC. (ONTF). They have made 7 open-market trades across 1 company since 2021, most recently 2026-04-01.
CIK 0001841654
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
2 open-market purchases totalling $1.0M since 2021, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ONTF | 4,197,237 | $34.0M |
Shares reported on the most recent Form 4, priced at the 2026-04-02 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ONTF | SELL · 10b5-1 | 2026-03-20 | 2026-03-24 | $8.07 | $277K | N/A | N/A | N/A |
| ONTF | SELL | 2026-03-02 | 2026-03-02 | $8.01 | $126K | +0.2% | N/A | N/A |
| ONTF | SELL | 2026-02-10 | 2026-02-10 | $7.93 | $18K | -0.1% | +1.4% | N/A |
| ONTF | SELL | 2025-12-31 | 2026-01-05 | $7.97 | $401K | +0.0% | -1.3% | N/A |
| ONTF | SELL · 10b5-1 | 2025-12-17 | 2025-12-18 | $5.82 | $223K | +37.0% | +37.5% | +38.6% |
| ONTF | SELL · 10b5-1 | 2025-11-24 | 2025-11-25 | $5.30 | $341K | +9.6% | +5.4% | +43.0% |
| ONTF | SELL · 10b5-1 | 2025-10-16 | 2025-10-20 | $5.45 | $350K | +0.4% | -4.4% | +46.6% |
| ONTF | SELL · 10b5-1 | 2025-09-30 | 2025-10-02 | $5.68 | $572K | -1.3% | -3.0% | +42.4% |
| ONTF | SELL · 10b5-1 | 2025-09-16 | 2025-09-17 | $5.55 | $357K | +5.3% | -7.2% | +3.0% |
| ONTF | SELL · 10b5-1 | 2025-08-11 | 2025-08-12 | $4.87 | $370K | +9.7% | +9.7% | -1.2% |
| ONTF | SELL · 10b5-1 | 2025-07-14 | 2025-07-16 | $5.16 | $390K | +0.0% | -1.0% | +4.9% |
| ONTF | SELL · 10b5-1 | 2025-06-30 | 2025-07-01 | $5.47 | $672K | -4.4% | -8.8% | +10.3% |
| ONTF | SELL · 10b5-1 | 2025-06-17 | 2025-06-18 | $5.39 | $405K | +1.1% | -3.5% | +1.9% |
| ONTF | SELL · 10b5-1 | 2025-05-22 | 2025-05-27 | $5.44 | $375K | +0.2% | -1.3% | +0.2% |
| ONTF | SELL · 10b5-1 | 2025-04-16 | 2025-04-18 | $4.57 | $332K | +4.9% | +21.1% | +18.8% |
| ONTF | SELL · 10b5-1 | 2025-03-31 | 2025-04-01 | $5.23 | $410K | -7.9% | -9.9% | +5.2% |
| ONTF | SELL · 10b5-1 | 2025-03-18 | 2025-03-20 | $5.48 | $402K | -1.7% | -15.8% | +1.3% |
| ONTF | SELL · 10b5-1 | 2025-02-10 | 2025-02-11 | $6.77 | $793K | -7.7% | -15.2% | -21.4% |
| ONTF | SELL · 10b5-1 | 2025-01-13 | 2025-01-15 | $6.20 | $449K | +7.2% | +7.5% | -27.8% |
| ONTF | SELL · 10b5-1 | 2024-12-31 | 2025-01-03 | $6.45 | $505K | -2.0% | +4.0% | -24.6% |
| ONTF | SELL · 10b5-1 | 2024-12-17 | 2024-12-19 | $6.66 | $476K | +2.5% | +2.1% | -13.2% |
| ONTF | SELL · 10b5-1 | 2024-11-22 | 2024-11-26 | $6.43 | $464K | +6.3% | +3.6% | -4.8% |
| ONTF | SELL · 10b5-1 | 2024-10-16 | 2024-10-18 | $6.23 | $451K | +1.1% | -0.5% | +1.4% |
| ONTF | SELL · 10b5-1 | 2024-09-30 | 2024-10-02 | $6.04 | $474K | +1.7% | -2.5% | +6.8% |
| ONTF | SELL · 10b5-1 | 2024-09-17 | 2024-09-19 | $6.22 | $472K | -3.1% | +2.3% | +5.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.