| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in KLAC over the last quarter tilts toward selling: insiders offloaded a net 334,445 shares worth roughly $65.4M.
Classified under Semiconductors & Semiconductor Equipment (Information Technology sector), KLAC's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 706.9K | $121.51M | - | |
| CFO | 307.8K | $64.60M | - | |
| Pres | 238.0K | $47.36M | - | |
| VP | 77.7K | $16.17M | - | |
| VP | 37.0K | $7.58M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Wallace Richard P | President and CEO | Sell10b5-1 | 72,019 | $171.88 | $12,378,625.72 | -9.2% | - | - | |
| Aug 13, 2026 | Lorig Brian49 | EVP, Kla Global Services | Sell10b5-1 | 59,586 | $208.13 | $12,401,634.18 | -43.4% | - | - | |
| Aug 12, 2026 | Higgins Bren D. | EVP &Chief Financial Officer | Sell10b5-1 | 31,500 | $209.87 | $6,610,905.00 | -9.3% | - | - | |
| Aug 11, 2026 | Khan Ahmad A. | President, Semi. Prod. &Cust. | Sell10b5-1 | 33,180 | $198.95 | $6,601,161.00 | -12.2% | - | - | |
| Aug 11, 2026 | Wallace Richard P | President and CEO | Sell10b5-1 | 87,568 | $198.95 | $17,421,653.60 | -10.1% | - | - | |
| Aug 10, 2026 | Kirloskar Virendra A50 | SVP &Chief Accounting Officer | Sell10b5-1 | 529 | $204.56 | $108,212.24 | -3.8% | - | - | |
| Aug 10, 2026 | Wilkinson Mary Beth55 | EVP, CLO and Secretary | Sell10b5-1 | 1,661 | $204.56 | $339,774.16 | -4.3% | - | - | |
| Aug 7, 2026 | Wilkinson Mary Beth55 | EVP, CLO and Secretary | Sell10b5-1 | 21,831 | $197.57 | $4,313,150.67 | -36.1% | - | - | |
| Aug 7, 2026 | Kirloskar Virendra A50 | SVP &Chief Accounting Officer | Sell10b5-1 | 2,405 | $197.57 | $475,155.85 | -14.9% | - | - | |
| Aug 5, 2026 | Kirloskar Virendra A50 | SVP &Chief Accounting Officer | Sell10b5-1 | 4,504 | $195.50 | $880,532.00 | -36.1% | - | - |