Insider · CIK 0001691769
Mary Beth Wilkinson
Files at: KLAC, OI. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 10, 2026 SForm 4 → | Aug 11, 4:05 pm EDT | KLA CORPKLAC | 1,661 | $204.56 | $339,774 | 37,032 | −4.29% | 10b5-1 |
| Aug 7, 2026 SForm 4 → | Aug 10, 4:05 pm EDT | KLA CORPKLAC | 21,831 | $197.57 | $4,313,151 | 38,693 | −36.1% | 10b5-1 |
| Aug 7, 2026 FForm 4 → | Aug 10, 4:05 pm EDT | KLA CORPKLAC | 1,208 | $193.22 | $233,462 | 60,524 | — | 10b5-1 |
| Aug 5, 2026 AFForm 4 → | Aug 7, 4:05 pm EDT | KLA CORPKLAC | 71,372 | $192.80 | $3,060,657 | 61,732 | — | |
| Aug 5, 2026 SForm 4 → | Aug 5, 5:16 pm EDT | KLA CORPKLAC | 13,802 | $195.50 | $2,698,291 | 22,110 | −38.4% | 10b5-1 |
| Aug 4, 2026 SForm 4 → | Aug 4, 5:27 pm EDT | KLA CORPKLAC | 4,295 | $191.59 | $822,879 | 35,912 | −10.7% | 10b5-1 |
| Aug 4, 2026 FForm 4 → | Aug 4, 5:27 pm EDT | KLA CORPKLAC | 10,037 | $182.75 | $1,834,196 | 40,207 | — | 10b5-1 |
| Aug 1, 2026 FForm 4 → | Aug 3, 4:05 pm EDT | KLA CORPKLAC | 3,124 | $182.82 | $571,097 | 50,243 | — | |
| Jul 1, 2026 SForm 4 → | Jul 2, 4:05 pm EDT | KLA CORPKLAC | 14,392 | $285.30 | $4,106,038 | 53,367 | −21.2% | 10b5-1 |
| Jun 30, 2026 FForm 4 → | Jul 2, 4:05 pm EDT | KLA CORPKLAC | 10,260 | $278.39 | $2,856,216 | 67,759 | — | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.