Sara Kathleen Hyzer insider trades: Wd 40 (WDFC) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Sara reports to the SEC
Open-market buys and sales
4 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Oct 28, 2025 | WDFC | ↑ Buy | 200 | $200.46 | $40K | Direct | Oct 29, 2025 (1d) |
| Apr 11, 2025 | WDFC | ↑ Buy | 256 | $222.83 | $57K | Direct | Apr 15, 2025 (4d) |
| May 9, 2024 | WDFC | ↑ Buy | 213 | $232.83 | $50K | Direct | May 10, 2024 (1d) |
| Apr 13, 2023 | WDFC | ↑ Buy | 168 | $179.08 | $30K | Direct | Apr 14, 2023 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other WDFC insiders
Open-market trades in the last 12 months
About Sara Kathleen Hyzer's insider trades
Sara Kathleen Hyzer is VP, Finance & CFO at Wd 40 (WDFC). Since Apr 13, 2023, Sara has reported 4 open-market purchases worth $177K and no sales on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include shares withheld for taxes (4 filings), grants and awards (4 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every WDFC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.