Khan Ahmad A. (CIK 1642452) reported 27 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-12). Recent activity: Sell KLAC (33,180 shares), Sell KLAC (4,532 shares), Buy KLAC (24,411 shares), Buy KLAC (87,420 shares), Sell KLAC (21,671 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-12 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 33,180 | $6.6M |
| 2026-08-10 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 4,532 | $875,598 |
| 2026-08-07 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Buy | 24,411 | $0 |
| 2026-08-07 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Buy | 87,420 | $0 |
| 2026-08-07 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 21,671 | $4.2M |
| 2026-08-07 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Buy | 62,476 | $0 |
| 2026-08-07 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 30,975 | $6.0M |
| 2026-08-04 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 7,759 | $1.4M |
| 2026-08-04 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 23,278 | $4.3M |
| 2026-08-03 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 4,504 | $823,404 |
| 2026-08-03 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 7,224 | $1.3M |
| 2026-07-02 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 30,567 | $8.5M |
| 2026-07-02 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Buy | 196 | $21,250 |
| 2025-11-14 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 85 | $0 |
| 2025-09-09 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 4,564 | $4.1M |
| 2025-09-02 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 13,716 | $12.1M |
| 2025-08-08 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Buy | 9,390 | $0 |
| 2025-08-08 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 2,328 | $2.1M |
| 2025-08-08 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Buy | 6,165 | $0 |
| 2025-08-08 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Buy | 3,653 | $0 |
| 2025-08-07 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 2,501 | $2.3M |
| 2025-08-07 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 833 | $763,114 |
| 2025-08-05 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 776 | $687,971 |
| 2025-08-05 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 451 | $396,161 |
| 2025-08-05 | KLA CORP (KLAC) | President, Semi. Prod. & Cust. | Sell | 722 | $640,491 |
Source: SEC Form 4 filings · as of 2026-08-12