Atmus Filtration Technologies Inc. insider trading
This tab shows only the shares insiders bought or sold on the open market in the last twelve months (Form 4 codes P and S). Grants, option exercises, shares held back for tax and gifts are left out on purpose, so what is left is insiders trading at the market price like anyone else.
In the last twelve months insiders at Atmus Filtration Technologies Inc. filed 7 open-market sales worth $1.8 million and 6 open-market purchases worth $211,363, on Form 4 with the SEC. The latest: Swan Renee, Chief People Officer, sold 3,870 shares at $50.89 on 17 August 2026, filed 18 August 2026.
| Traded | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 17 August 2026 | Swan Renee | Chief People Officer | Sale | 3,870 | $50.89 | $196,956 | Form 4 |
| 12 August 2026 | Macadam Stephen E. | Director | Purchase | 2,000 | $49.78 | $99,551 | Form 4 |
| 1 June 2026 | Swan Renee | Chief People Officer | Sale | 2,566 | $45.25 | $116,104 | Form 4 |
| 1 June 2026 | Masters Charles | Senior Vice President | Sale | 2,890 | $45.25 | $130,764 | Form 4 |
| 1 June 2026 | Kienzler Jack | Chief Financial Officer | Sale | 5,132 | $45.25 | $232,208 | Form 4 |
| 1 June 2026 | Disher Stephanie | Chief Executive Officer | Sale | 25,652 | $45.25 | $1.2 million | Form 4 |
| 12 May 2026 | Haggerty Gretchen R | Director | Purchase | 100 | $55.71 | $5,591 | Form 4 |
| 12 May 2026 | Haggerty Gretchen R | Director | Purchase | 1 | $55.74 | $56 | Form 4 |
| 12 May 2026 | Haggerty Gretchen R | Director | Purchase | 1,872 | $55.74 | $104,353 | Form 4 |
| 13 November 2025 | Donoso Diego | Director | Sale | 20 | $48.84 | $977 | Form 4 |
| 5 September 2025 | Donoso Diego | Director | Purchase | 15 | $45.81 | $687 | Form 4 |
| 13 August 2025 | Donoso Diego | Director | Purchase | 25 | $45.00 | $1,125 | Form 4 |
| 2 April 2025 | Donoso Diego | Director | Sale | 40 | $37.79 | $1,512 | Form 4 |
A filing with several lines appears once per line.
Source
Form 4 filings on EDGAR for Atmus Filtration Technologies Inc.: the company's filing index.
The same record on your computer
GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.