Wilkinson Mary Beth
- Shares
- 22.11K
- % company
- <0.01%
- Price
- $195.50
- Value
- $4,322,505
Filed Aug 5, 2026
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NasdaqGS · Technology · Holders
KLA Corporation (KLAC) Insider Trading History
Recent Form 4 insider activity for KLAC, with filters for buys, sales, option exercises, gifts, and tax withholding.
Section freshness
Price Aug 18, 4:00 PM EDT · Statements Mar 30, 8:00 PM EDT
Ownership read
KLAC insider sentiment: Net selling.
16 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate open-market activity from option exercises, gifts, awards, and tax withholding.
Insider flow
KLAC
Purchases0
Sales765.62K
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Insider stance
Net selling
$622.43M sold / — bought
Latest filing
Aug 5, 2026
Most recent holder or insider filing date
Filings shown
62
62 insider
- Latest filing
- Aug 5, 2026
- Most recent holder or insider filing date
- Insider rows
- 62
- Market data source
Recent insider transactions
KLA Corporation (KLAC) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
Kirloskar Virendra A
- Shares
- 7.97K
- % company
- <0.01%
- Price
- $195.50
- Value
- $1,558,526
Filed Aug 5, 2026
Lorig Brian
- Shares
- 81.70K
- % company
- <0.01%
- Price
- $182.75
- Value
- $14,931,041
Filed Aug 4, 2026
Lorig Brian
- Shares
- 92.78K
- % company
- <0.01%
- Price
- $182.75
- Value
- $16,956,093
Filed Aug 4, 2026
Wilkinson Mary Beth
- Shares
- 35.91K
- % company
- <0.01%
- Price
- $191.59
- Value
- $6,880,380
Filed Aug 4, 2026
Wilkinson Mary Beth
- Shares
- 40.21K
- % company
- <0.01%
- Price
- $182.75
- Value
- $7,347,829
Filed Aug 4, 2026
Wilkinson Mary Beth
- Shares
- 47.73K
- % company
- <0.01%
- Price
- $182.75
- Value
- $8,723,389
Filed Aug 4, 2026
Khan Ahmad A.
- Shares
- 154.10K
- % company
- 0.01%
- Price
- $182.75
- Value
- $28,161,227
Filed Aug 4, 2026
Khan Ahmad A.
- Shares
- 177.38K
- % company
- 0.01%
- Price
- $182.75
- Value
- $32,415,281
Filed Aug 4, 2026
Higgins Bren D.
- Shares
- 222.19K
- % company
- 0.02%
- Price
- $182.75
- Value
- $40,604,674
Filed Aug 4, 2026
Higgins Bren D.
- Shares
- 244.36K
- % company
- 0.02%
- Price
- $182.75
- Value
- $44,656,242
Filed Aug 4, 2026
Kirloskar Virendra A
- Shares
- 12.48K
- % company
- <0.01%
- Price
- $191.59
- Value
- $2,390,277
Filed Aug 4, 2026
| # | Insider | % company | Action | Shares | Filing date |
|---|---|---|---|---|---|
| 1 | Wilkinson Mary Beth | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 22.11K | Aug 5, 2026 |
| 2 | Kirloskar Virendra A | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 7.97K | Aug 5, 2026 |
| 3 | Lorig Brian | <0.01% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 81.70K | Aug 4, 2026 |
| 4 | Lorig Brian | <0.01% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 92.78K | Aug 4, 2026 |
| 5 | Wilkinson Mary Beth | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 35.91K | Aug 4, 2026 |
| 6 | Wilkinson Mary Beth | <0.01% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 40.21K | Aug 4, 2026 |
| 7 | Wilkinson Mary Beth | <0.01% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 47.73K | Aug 4, 2026 |
| 8 | Khan Ahmad A. | 0.01% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 154.10K | Aug 4, 2026 |
| 9 | Khan Ahmad A. | 0.01% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 177.38K | Aug 4, 2026 |
| 10 | Higgins Bren D. | 0.02% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 222.19K | Aug 4, 2026 |
| 11 | Higgins Bren D. | 0.02% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 244.36K | Aug 4, 2026 |
| 12 | Kirloskar Virendra A | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 12.48K | Aug 4, 2026 |
Showing 12 of 62 matching Form 4 rows. Percent of company uses current shares outstanding.
Frequently asked
Common questions.
Who is the most active reported KLAC insider?
WALLACE RICHARD P has the largest absolute share movement in the displayed KLAC filing rows, totaling 4.12 million shares. The action labels provide the transaction context.