Back to Trades
Koefoed William A
InsiderCIK 0001642337
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 5
- Buy transactions
- 0
- Sell transactions
- 3
- Companies
- 1
- Active
- 2025–2026
Koefoed William A has filed 5 SEC reports (2025–2026), all concentrated in OneStream, Inc. (OS), totaling $1.6M in disclosed volume. Weighing $0 bought versus $964.9K sold, the history is heavily weighted toward selling. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
5 loaded
| Jan 5 | OS OneStream, Inc. | Koefoed William A | Insider | Other | $0 |
| Dec 16 | OS OneStream, Inc. | Koefoed William A | Insider | Sell | $169.7K |
| Sep 16 | OS OneStream, Inc. | Koefoed William A | Insider | Sell | $170.2K |
| Sep 12 | OS OneStream, Inc. | Koefoed William A | Insider | Tax withheld | $136.8K |
| Jul 28 | OS OneStream, Inc. | Koefoed William A | Insider | Sell | $625.0K |
5 filings