Stephanie Disher sold $1.2M of ATMU
Chief Executive Officer at Atmus Filtration Technologies Inc.. 25,652 shares at an average of $45.25, traded Jun 1, 2026, filed Jun 2, 2026.
Score components
- +25RoleCEO
- +25Trade size$1.2M at market
- 0Share of holdings soldSold 6.6% of holdings
- +15Cluster4 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001976792-26-000008, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 1, 2026 | SOpen-market sale Common Stock | -25,652 | $45.25 | $1.2M | 363,024 | Jun 2, 2026 |
Related signals
Other insiders at Atmus Filtration Technologies Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 27Weak | ATMUsell Atmus Filtration Technologies Inc. | Renee Swan Chief People Officer | $197k 3,870 shares | -8% | |
| 32Weak | ATMUbuy Atmus Filtration Technologies Inc. | Stephen E. Macadam director | $100k 2,000 shares | +5% | |
| 41Moderate | Atmus Filtration Technologies Inc. | Charles Masters Senior Vice President | $131k 2,890 shares | -6% | |
| 50Moderate | Atmus Filtration Technologies Inc. | Jack Kienzler Chief Financial Officer | $232k 5,132 shares | -6% | |
| 40Moderate | Atmus Filtration Technologies Inc. | Renee Swan Chief People Officer | $116k 2,566 shares | -5% | |
| 32Weak | ATMUbuy Atmus Filtration Technologies Inc. | Gretchen R Haggerty director | $110k 1,973 shares | +8% | |
| 10Weak | ATMUbuy Atmus Filtration Technologies Inc. | Diego Donoso director | $1,812 40 shares | +0% | |
| 15Weak | ATMUsell Atmus Filtration Technologies Inc. | Diego Donoso director | $2,488 60 shares | -1% | |
| 45Moderate | ATMUbuy Atmus Filtration Technologies Inc. | Stephen E. Macadam director | $101k 5,200 shares | +37% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.