William A. Koefoed, Chief Financial Officer at OneStream, Inc. (OS), sold 17,886 shares at $19.03 ($340K) on 2025-09-15, disclosed to the SEC on 2025-09-16.
Scheduled sale ($340k) by Chief Financial Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $19.03 | 8,943 | $170K | 50.0% |
| 2 | $19.03 | 8,943 | $170K | 50.0% |
| Total | $19.03 avg | 17,886 | $340K | 100% |
| Filing → |
| OS | SELL | 2025-06-27 | $669K | — | Filing → |
| OS | SELL | 2025-06-18 | $522K | — | Filing → |
| OS | SELL | 2025-06-12 | $367K | — | Filing → |