| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Onestream, Inc. (OS) has 16 insiders with recent SEC Form 4 filings, including 0 buys and 12 sells. OS is classified in the Software industry within the Information Technology sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Other | 1.03M | $24.73M | - | |
| Pres | 378.5K | $9.08M | - | |
| 10% | 212.9K | $5.11M | - | |
| CFO | 206.1K | $4.95M | - | |
| Other | 100.8K | $2.42M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 11, 2026 | Leshinski Scott | President | Sell | 7,412 | $23.68 | $175,516.16 | -2.6% | - | - | |
| Mar 11, 2026 | McIntyre Pamela | Chief Accounting Officer | Sell | 2,015 | $23.68 | $47,715.20 | -3.5% | - | - | |
| Jan 8, 2026 | McIntyre Pamela | Chief Accounting Officer | Sell | 6,505 | $23.58 | $153,387.90 | -10.0% | - | - | |
| Jan 6, 2026 | Mariner Jonathan D65 | Director | Sell | 7,956 | $23.31 | $185,436.09 | -28.7% | - | - | |
| Dec 16, 2025 | Hohenstein Ken72 | Chief Revenue Officer | Sale+OE | 40,000 | $17.21 | $688,400.00 | -3.9% | +34.1% | - | |
| Dec 15, 2025 | Koefoed William A77 | Chief Financial Officer | Sell | 9,571 | $17.73 | $169,693.83 | -4.4% | +39.0% | - | |
| Dec 2, 2025 | Mariner Jonathan D65 | Director | Sell | 18,423 | $20.90 | $385,040.70 | -55.0% | +14.5% | - | |
| Nov 17, 2025 | Hohenstein Ken72 | Chief Revenue Officer | Sale+OE | 40,000 | $20.94 | $837,600.00 | -3.9% | +12.9% | - | |
| Oct 16, 2025 | Hohenstein Ken72 | Chief Revenue Officer | Sale+OE | 40,000 | $16.85 | $673,967.50 | -2.0% | +42.0% | - | |
| Sep 19, 2025 | Kinzer John48 | Director | Sell | 30,000 | $20.00 | $600,000.00 | -100% | -8.4% | - |