KLAC KLA Corporation
Nasdaq · SEC CIK 319201 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $112.33M 22 sales by 7 insiders
- Filings on record
- 328 since 2021-07-06, latest 2026-09-16 16:05
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| WALLACE RICHARD P | Pres, CEO | — | $60.88M |
| Higgins Bren D. | EVP, CFO | — | $16.76M |
| Lorig Brian | EVP, KLA Gbl Services | — | $12.40M |
| Wilkinson Mary Beth | EVP, CLO, Sec | — | $12.28M |
| Khan Ahmad A. | Pres, Semi. Prod, Cust | — | $6.60M |
| Kirloskar Virendra A | SVP, CAO | — | $2.37M |
| Hanley Jeneanne Michelle | Dir | — | $1.03M |
| Conley Jason | Dir | — | — |
| Embree Tracy A | Dir | — | — |
| Taylor Susan J.S. | Dir | — | — |
Transactions 460
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-08-09 | 2021-08-05 | KLAC | WALLACE RICHARD P | Pres, CEO, Dir | F - Tax | $353.71 | -13.7K | 95.7K | -13% | -$4.86M | |
| A | 2021-08-09 | 2021-08-03 | KLAC | Khan Ahmad A. | Pres, Semi Proc. Control | F - Tax | $346.89 | -1,085 | 8,400 | -11% | -$376.4K |
| 2021-08-09 | 2021-08-05 | KLAC | Higgins Bren D. | EVP, CFO | F - Tax | $353.71 | -3,819 | 12.4K | -24% | -$1.35M | |
| M | 2021-08-09 | 2021-08-05 | KLAC | Higgins Bren D. | EVP, CFO | M - OptEx | $0.00 | 0 | 72.6K | New | $0 |
| M | 2021-08-09 | 2021-08-05 | KLAC | Higgins Bren D. | EVP, CFO | A - Grant | $0.00 | +21.5K | 64.9K | +49% | $0 |
| M | 2021-08-09 | 2021-08-05 | KLAC | Lorig Brian | EVP | M - OptEx | $0.00 | 0 | 34.4K | New | $0 |
| M | 2021-08-09 | 2021-08-05 | KLAC | Lorig Brian | EVP | A - Grant | $0.00 | +9,956 | 30.7K | +48% | $0 |
| 2021-08-09 | 2021-08-05 | KLAC | Lorig Brian | EVP | F - Tax | $353.71 | -1,833 | 2,430 | -43% | -$648.4K | |
| M | 2021-08-09 | 2021-08-05 | KLAC | Donzella Oreste | EVP | A - Grant | $0.00 | +10.1K | 39.9K | +34% | $0 |
| M | 2021-08-09 | 2021-08-05 | KLAC | Donzella Oreste | EVP | M - OptEx | $0.00 | 0 | 10.1K | New | $0 |
| 2021-08-09 | 2021-08-05 | KLAC | Donzella Oreste | EVP | F - Tax | $353.71 | -1,910 | 8,192 | -19% | -$675.6K | |
| M | 2021-08-09 | 2021-08-05 | KLAC | Wilkinson Mary Beth | EVP, CLO, Sec | A - Grant | $0.00 | +5,765 | 19.1K | +43% | $0 |
| 2021-08-06 | 2021-08-04 | KLAC | Kirloskar Virendra A | SVP, CAO | S - Sale | $346.89 | -1,103 | 297 | -79% | -$382.6K | |
| 2021-08-06 | 2021-08-04 | KLAC | Donzella Oreste | EVP | S - Sale | $346.89 | -472 | 6,251 | -7% | -$163.7K | |
| 2021-08-06 | 2021-08-04 | KLAC | Lorig Brian | EVP | S - Sale | $346.89 | -1,654 | 566 | -75% | -$573.8K | |
| M | 2021-08-05 | 2021-08-03 | KLAC | Higgins Bren D. | EVP, CFO | M - OptEx | $0.00 | 0 | 61.7K | New | $0 |
| M | 2021-08-05 | 2021-08-03 | KLAC | Higgins Bren D. | EVP, CFO | F - Tax | $346.89 | -4,884 | 8,541 | -36% | -$1.69M |
| 2021-08-05 | 2021-08-03 | KLAC | Lorig Brian | EVP | S - Sale+OE | $347.23 | -695 | 2,220 | -24% | -$241.3K | |
| M | 2021-08-05 | 2021-08-03 | KLAC | Lorig Brian | EVP | F - Tax | $346.89 | -1,629 | 2,915 | -36% | -$565.1K |
| M | 2021-08-05 | 2021-08-03 | KLAC | Lorig Brian | EVP | M - OptEx | $0.00 | 0 | 3,606 | New | $0 |
| M | 2021-08-05 | 2021-08-03 | KLAC | Khan Ahmad A. | Pres, Semi Proc. Control | M - OptEx | $0.00 | 0 | 69.6K | New | $0 |
| M | 2021-08-05 | 2021-08-03 | KLAC | Khan Ahmad A. | Pres, Semi Proc. Control | F - Tax | $346.89 | -1,628 | 7,297 | -18% | -$564.7K |
| M | 2021-08-05 | 2021-08-03 | KLAC | Kirloskar Virendra A | SVP, CAO | M - OptEx | $0.00 | 0 | 1,710 | New | $0 |
| 2021-08-05 | 2021-08-03 | KLAC | Kirloskar Virendra A | SVP, CAO | S - Sale+OE | $347.23 | -451 | 297 | -60% | -$156.6K | |
| M | 2021-08-05 | 2021-08-03 | KLAC | Kirloskar Virendra A | SVP, CAO | F - Tax | $346.89 | -1,086 | 1,085 | -50% | -$376.7K |
| M | 2021-08-05 | 2021-08-03 | KLAC | Donzella Oreste | EVP | M - OptEx | $0.00 | 0 | 29.8K | New | $0 |
| 2021-08-05 | 2021-08-03 | KLAC | Donzella Oreste | EVP | S - Sale+OE | $347.23 | -940 | 5,069 | -16% | -$326.4K | |
| M | 2021-08-05 | 2021-08-03 | KLAC | Donzella Oreste | EVP | F - Tax | $346.89 | -1,629 | 6,251 | -21% | -$565.1K |
| M | 2021-08-05 | 2021-08-03 | KLAC | WALLACE RICHARD P | Pres, CEO, Dir | M - OptEx | $0.00 | 0 | 162.4K | New | $0 |
| M | 2021-08-05 | 2021-08-03 | KLAC | WALLACE RICHARD P | Pres, CEO, Dir | F - Tax | $346.89 | -17.7K | 77.9K | -18% | -$6.13M |
| M | 2021-08-04 | 2021-08-02 | KLAC | WALLACE RICHARD P | Pres, CEO, Dir | M - OptEx | $0.00 | 0 | 198.1K | New | $0 |
| 2021-08-04 | 2021-08-02 | KLAC | WALLACE RICHARD P | Pres, CEO, Dir | F - Tax | $345.91 | -3,420 | 63.7K | -5% | -$1.18M | |
| M | 2021-08-04 | 2021-08-02 | KLAC | Khan Ahmad A. | Pres, Semi Proc. Control | M - OptEx | $0.00 | 0 | 75.1K | New | $0 |
| 2021-08-04 | 2021-08-02 | KLAC | Khan Ahmad A. | Pres, Semi Proc. Control | F - Tax | $0.00 | -1,568 | 4,539 | -26% | $0 | |
| M | 2021-08-04 | 2021-08-02 | KLAC | Higgins Bren D. | EVP, CFO | M - OptEx | $0.00 | 0 | 5,001 | New | $0 |
| 2021-08-04 | 2021-08-02 | KLAC | Higgins Bren D. | EVP, CFO | F - Tax | $345.91 | -1,425 | 3,576 | -28% | -$492.9K | |
| M | 2021-08-03 | 2021-08-01+ | KLAC | Donzella Oreste | EVP | M - OptEx | $0.00 | 0 | 34.5K | New | $0 |
| M | 2021-08-03 | 2021-08-01+ | KLAC | Donzella Oreste | EVP | F - Tax | $346.80 | -1,177 | 6,161 | -16% | -$408.2K |
| 2021-08-03 | 2021-08-02 | KLAC | Donzella Oreste | EVP | S - Sale+OE | $348.16 | -876 | 5,285 | -14% | -$305.0K | |
| M | 2021-08-03 | 2021-08-01 | KLAC | WALLACE RICHARD P | Pres, CEO, Dir | M - OptEx | $0.00 | 0 | 205.0K | New | $0 |
| 2021-08-03 | 2021-06-30 | KLAC | WALLACE RICHARD P | Pres, CEO, Dir | J - Other | $221.28 | +96 | 57.0K | +0.2% | +$21.2K | |
| 2021-08-03 | 2021-08-01 | KLAC | WALLACE RICHARD P | Pres, CEO, Dir | F - Tax | $348.16 | -3,189 | 60.2K | -5% | -$1.11M | |
| M | 2021-08-03 | 2021-08-01 | KLAC | Khan Ahmad A. | Pres, Semi Proc. Control | M - OptEx | $0.00 | 0 | 4,807 | New | $0 |
| 2021-08-03 | 2021-06-30 | KLAC | Khan Ahmad A. | Pres, Semi Proc. Control | J - Other | $221.28 | +96 | 1,055 | +10% | +$21.2K | |
| 2021-08-03 | 2021-08-01 | KLAC | Khan Ahmad A. | Pres, Semi Proc. Control | F - Tax | $0.00 | -1,861 | 2,946 | -39% | $0 | |
| M | 2021-08-03 | 2021-08-01+ | KLAC | Lorig Brian | EVP | F - Tax | $346.88 | -1,203 | 1,441 | -45% | -$417.3K |
| M | 2021-08-03 | 2021-08-01+ | KLAC | Lorig Brian | EVP | M - OptEx | $0.00 | 0 | 32.8K | New | $0 |
| 2021-08-03 | 2021-08-02 | KLAC | Lorig Brian | EVP | S - Sale+OE | $348.16 | -875 | 566 | -61% | -$304.6K | |
| 2021-08-03 | 2021-06-30 | KLAC | Higgins Bren D. | EVP, CFO | J - Other | $221.28 | +96 | 506 | +23% | +$21.2K | |
| M | 2021-08-03 | 2021-08-01 | KLAC | Higgins Bren D. | EVP, CFO | M - OptEx | $0.00 | 0 | 3,722 | New | $0 |
| 2021-08-03 | 2021-08-01 | KLAC | Higgins Bren D. | EVP, CFO | F - Tax | $0.00 | -1,595 | 2,127 | -43% | $0 | |
| M | 2021-08-03 | 2021-08-01+ | KLAC | Kirloskar Virendra A | SVP, CAO | F - Tax | $347.00 | -462 | 717 | -39% | -$160.3K |
| M | 2021-08-03 | 2021-08-01+ | KLAC | Kirloskar Virendra A | SVP, CAO | M - OptEx | $0.00 | 0 | 6,472 | New | $0 |
| 2021-08-03 | 2021-08-02 | KLAC | Kirloskar Virendra A | SVP, CAO | S - Sale+OE | $348.16 | -420 | 297 | -59% | -$146.2K | |
| 2021-07-06 | 2021-07-02 | KLAC | Kirloskar Virendra A | SVP, CAO | S - Sale | $313.73 | -96 | 297 | -24% | -$30.1K | |
| 2021-07-06 | 2021-06-30 | KLAC | Kirloskar Virendra A | SVP, CAO | J - Other | $221.28 | +96 | 393 | +32% | +$21.2K | |
| 2021-07-06 | 2021-07-02 | KLAC | Lorig Brian | EVP | S - Sale | $313.73 | -96 | 566 | -15% | -$30.1K | |
| 2021-07-06 | 2021-06-30 | KLAC | Lorig Brian | EVP | J - Other | $221.28 | +96 | 662 | +17% | +$21.2K | |
| 2021-07-06 | 2021-06-30 | KLAC | Donzella Oreste | EVP | J - Other | $221.28 | +96 | 5,421 | +2% | +$21.2K | |
| 2021-07-06 | 2021-07-01 | KLAC | Donzella Oreste | EVP | S - Sale | $324.15 | -136 | 5,285 | -3% | -$44.1K |
Purchase Sale Sale after option exercise All abbreviations