WALLACE RICHARD P (CIK 1196898) reported 34 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-08-12). Recent activity: Sell KLAC (87,568 shares), Sell KLAC (12,762 shares), Buy KLAC (352,875 shares), Sell KLAC (87,481 shares), Buy KLAC (93,721 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-12 | KLA CORP (KLAC) | President and CEO | Sell | 87,568 | $17.4M |
| 2026-08-10 | KLA CORP (KLAC) | President and CEO | Sell | 12,762 | $2.5M |
| 2026-08-07 | KLA CORP (KLAC) | President and CEO | Buy | 352,875 | $0 |
| 2026-08-07 | KLA CORP (KLAC) | President and CEO | Sell | 87,481 | $16.9M |
| 2026-08-07 | KLA CORP (KLAC) | President and CEO | Buy | 93,721 | $0 |
| 2026-08-07 | KLA CORP (KLAC) | President and CEO | Sell | 46,467 | $9.0M |
| 2026-08-07 | KLA CORP (KLAC) | President and CEO | Buy | 40,841 | $0 |
| 2026-08-04 | KLA CORP (KLAC) | President and CEO | Sell | 19,951 | $3.6M |
| 2026-08-04 | KLA CORP (KLAC) | President and CEO | Sell | 89,787 | $16.4M |
| 2026-08-03 | KLA CORP (KLAC) | President and CEO | Sell | 13,213 | $2.4M |
| 2026-08-03 | KLA CORP (KLAC) | President and CEO | Sell | 19,440 | $3.6M |
| 2026-07-02 | KLA CORP (KLAC) | President and CEO | Sell | 45,850 | $12.8M |
| 2026-07-02 | KLA CORP (KLAC) | President and CEO | Buy | 196 | $21,250 |
| 2026-06-15 | Marvell Technology, Inc. (MRVL) | Director | Buy | 3,940 | $0 |
| 2026-06-11 | KLA CORP (KLAC) | President and CEO | Sell | 4,512 | $10.0M |
| 2026-05-12 | KLA CORP (KLAC) | President and CEO | Sell | 4,512 | $8.1M |
| 2025-11-13 | KLA CORP (KLAC) | President and CEO | Sell | 10,803 | $13.0M |
| 2025-11-13 | KLA CORP (KLAC) | President and CEO | Sell | 804 | $0 |
| 2025-08-14 | KLA CORP (KLAC) | President and CEO | Sell | 10,801 | $9.9M |
| 2025-08-14 | KLA CORP (KLAC) | President and CEO | Sell | 804 | $0 |
| 2025-08-08 | KLA CORP (KLAC) | President and CEO | Buy | 36,219 | $0 |
| 2025-08-08 | KLA CORP (KLAC) | President and CEO | Sell | 8,979 | $8.0M |
| 2025-08-08 | KLA CORP (KLAC) | President and CEO | Buy | 9,248 | $0 |
| 2025-08-08 | KLA CORP (KLAC) | President and CEO | Buy | 10,295 | $0 |
| 2025-08-07 | KLA CORP (KLAC) | President and CEO | Sell | 9,648 | $8.8M |
Source: SEC Form 4 filings · as of 2026-08-12