Koefoed William A

OneStream, Inc. Class A Common Stock ยท Chief Financial Officer

Koefoed William A is listed in public filings as officer: Chief Financial Officer. This Koefoed William A insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include OneStream, Inc. Class A Common Stock (OS). Investors use Koefoed William A's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
OneStream, Inc. Class A Common StockOS$3.7M206.1k sharesSellDec 15, 2025$169.7K9.6k shares$17.73--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
OneStream, Inc. Class A Common StockOS$4.0M215.7k sharesGrant / ExerciseDec 10, 2025$115.5K6.3k shares$18.38--
OneStream, Inc. Class A Common StockOS$4.2M222k sharesSellSep 15, 2025$170.2K8.9k shares$19.03--
OneStream, Inc. Class A Common StockOS$4.6M230.9k sharesGrant / ExerciseSep 10, 2025$136.8K6.9k shares$19.79--
OneStream, Inc. Class A Common StockOS$5.9M237.8k sharesSellJul 25, 2025$625.0K25k shares$25.00--
OneStream, Inc. Class A Common StockOS$1.8M170.5k sharesGrant / ExerciseJul 25, 2025$266.3K25k shares$10.65--
OneStream, Inc. Class A Common StockOS$6.4M237.8k sharesSellJun 25, 2025$669.3K25k shares$26.77--
OneStream, Inc. Class A Common StockOS$2.1M195.5k sharesGrant / ExerciseJun 25, 2025$266.3K25k shares$10.65--
OneStream, Inc. Class A Common StockOS$6.6M237.8k sharesSellJun 16, 2025$261.0K9.4k shares$27.90--
OneStream, Inc. Class A Common StockOS$7.0M247.2k sharesSellJun 11, 2025$183.5K6.5k shares$28.23--
OneStream, Inc. Class A Common StockOS$7.3M253.7k sharesSellMay 27, 2025$719.0K25k shares$28.76--
OneStream, Inc. Class A Common StockOS$2.3M220.5k sharesGrant / ExerciseMay 27, 2025$266.3K25k shares$10.65--
OneStream, Inc. Class A Common StockOS--253.7k sharesGrant / ExerciseMar 10, 2025Disclosure amount unavailable253.7k shares----
OneStream, Inc. Class A Common StockOS$010k sharesSellFeb 18, 2025$250.4K10k shares$25.04--
OneStream, Inc. Class A Common StockOS$107k10k sharesGrant / ExerciseFeb 18, 2025$106.5K10k shares$10.65--
OneStream, Inc. Class A Common StockOS$010k sharesSellJan 15, 2025$265.7K10k shares$26.57--
OneStream, Inc. Class A Common StockOS$107k10k sharesGrant / ExerciseJan 15, 2025$106.5K10k shares$10.65--
OneStream, Inc. Class A Common StockOS$183k6.2k sharesSellDec 13, 2024$223.8K7.6k shares$29.57--
OneStream, Inc. Class A Common StockOS$06.2k sharesSellDec 13, 2024$189.1K6.2k shares$30.52--
OneStream, Inc. Class A Common StockOS$147k13.8k sharesGrant / ExerciseDec 13, 2024$146.6K13.8k shares$10.65--
OneStream, Inc. Class A Common StockOS$2.8M265.5k sharesGrant / ExerciseDec 13, 2024$106.5K10k shares$10.65--
OneStream, Inc. Class A Common StockOS$4.6M435.7k sharesGrant / ExerciseDec 13, 2024$40.1K3.8k shares$10.65--