The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Masters Charles since 2026.
This trader's CIK number is 1977908.
At the time of last reporting, Masters Charles was the Senior Vice President of Atmus Filtration Technologies Inc.. (stock ticker symbol ATMU).
Also see all insider trading activities at Atmus Filtration Technologies Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | ATMU | 0 | $0 | 2,890 | $130,763 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-06-01 | ATMU | Sale | 2,890 | 45.25 | 130,763 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Masters Charles (Senior Vice President of Atmus Filtration Technologies Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.