Masters Charles has filed 17 insider transactions across 1 company since March 2024.
Most recent transaction: a grant/award of 4130 shares of Atmus Filtration Technologies Inc. ($ATMU) on April 01, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | Senior Vice President | A | Common Stock | 4130 | $0.00 | 46,469.0000 | 82,800,000 | 9.75% | 0.00% |
| Feb. 27, 2026 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | Senior Vice President | F | Common Stock | 2131 | $64.53 | 42,339.0000 | 82,800,000 | 4.79% | 0.00% |
| Feb. 27, 2026 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | Senior Vice President | F | Common Stock | 9046 | $64.53 | 44,470.0000 | 82,800,000 | 16.90% | 0.01% |
| Feb. 13, 2026 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | Senior Vice President | A | Common Stock | 21152 | $0.00 | 53,516.0000 | 82,800,000 | 65.36% | 0.03% |
| Oct. 3, 2025 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | Senior Vice President | F | Common Stock | 28 | $44.50 | 32,364.0000 | 83,300,000 | 0.09% | 0.00% |
| April 1, 2025 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | Senior Vice President | A | Common Stock | 4402 | $0.00 | 32,392.0000 | 83,600,000 | 15.73% | 0.01% |
| March 3, 2025 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | Senior Vice President | F | Common Stock | 736 | $39.80 | 28,560.0000 | 83,600,000 | 2.51% | 0.00% |
| March 3, 2025 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | Senior Vice President | F | Common Stock | 570 | $39.80 | 27,990.0000 | 83,600,000 | 2.00% | 0.00% |
| Feb. 17, 2025 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | Senior Vice President | A | Common Stock | 2252 | $0.00 | 29,296.0000 | 83,600,000 | 8.33% | 0.00% |
| Oct. 3, 2024 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | VP, Engine Products | F | Common Stock | 20 | $37.96 | 27,044.0000 | 83,600,000 | 0.07% | 0.00% |
| Oct. 3, 2024 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | VP, Engine Products | A | Common Stock | 87 | $0.00 | 27,151.0000 | 83,600,000 | 0.32% | 0.00% |
| Oct. 3, 2024 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | VP, Engine Products | F | Common Stock | 26 | $37.96 | 27,125.0000 | 83,600,000 | 0.10% | 0.00% |
| April 16, 2024 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | VP, Engine Products | A | Common Stock | 186 | $0.00 | 27,064.0000 | 83,400,000 | 0.69% | 0.00% |
| April 1, 2024 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | VP, Engine Products | A | Common Stock | 4772 | $0.00 | 26,878.0000 | 83,400,000 | 21.59% | 0.01% |
| March 1, 2024 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | VP, Engine Products | F | Common Stock | 245 | $23.96 | 23,143.0000 | 83,400,000 | 1.05% | 0.00% |
| March 1, 2024 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | VP, Engine Products | F | Common Stock | 1037 | $23.96 | 22,106.0000 | 83,400,000 | 4.48% | 0.00% |
| March 1, 2024 | Atmus Filtration Technologies Inc. | $ATMU | Masters Charles | VP, Engine Products | A | Common Stock | 704 | $0.00 | 23,388.0000 | 83,400,000 | 3.10% | 0.00% |