Steven A Brass insider trades: Wd 40 (WDFC) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Steven reports to the SEC
Open-market buys and sales
8 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Oct 28, 2025 | WDFC | ↑ Buy | 362 | $200.46 | $73K | Direct | Oct 29, 2025 (1d) |
| Apr 16, 2024 | WDFC | ↑ Buy | 432 | $232.22 | $100K | Direct | Apr 17, 2024 (1d) |
| Apr 13, 2023 | WDFC | ↑ Buy | 558 | $179.08 | $100K | Direct | Apr 14, 2023 (1d) |
| Jan 18, 2023 | WDFC | ↑ Buy | 586 | $170.57 | $100K | Direct | Jan 19, 2023 (1d) |
| Oct 26, 2022 | WDFC | ↑ Buy | 632 | $158.16 | $100K | Direct | Oct 27, 2022 (1d) |
| Jan 22, 2020 | WDFC | ↓ Sell | 677 | $189.14 | $128K | Direct | Jan 23, 2020 (1d) |
| Apr 18, 2019 | WDFC | ↓ Sell | 822 | $164.30 | $135K | Direct | Apr 19, 2019 (1d) |
| Apr 13, 2018 | WDFC | ↓ Sell | 1,000 | $130.82 | $131K | Direct | Apr 17, 2018 (4d) |
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 Steven A Brass's insider trades
Steven A Brass is CEO and President at Wd 40 (WDFC). Since Apr 13, 2018, Steven has reported 5 open-market purchases worth $473K and 3 sales worth $394K on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include shares withheld for taxes (10 filings), grants and awards (10 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.