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KLA Corporation

KLAC Mostly scheduled
CIK 0000319201 #280 in the set updated 17 Sep 2026
Bought (12 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$112.33M
$110.74M on a plan · $0.00 straight out of an exercise
Sold at will
$1.59M
2 of 22 sales
Net
−$112.33M
−$1.59M against sales at will

By person

18 insiders · 22 transactions
102×

Richard Wallace holds 102 times base salary in stock. $121.51M of shares against $1.19M in salary for 2025.

Salary from the company's own proxy. The shares are what Richard Wallace last reported holding, valued at $171.88, the price Common Stock was last bought or sold at on the open market here, on 15 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
WALLACE RICHARD P
President and CEO
$60.88M (5) scheduled
−$60.88M
706,925
$121.51M
−5.8%
Higgins Bren D.
EVP & Chief Financial Officer
$16.76M (3) scheduled
−$16.76M
307,815
$52.91M
−5.3%
Lorig Brian
EVP, KLA Global Services
$12.40M (1) scheduled
−$12.40M
77,681
$13.35M
−34.2%
Wilkinson Mary Beth
EVP, CLO and Secretary
$12.28M (5) scheduled
−$12.28M
37,032
$6.37M
−53.4%
Khan Ahmad A.
President, Semi. Prod. & Cust.
$6.60M (1) scheduled
−$6.60M
238,045
$40.92M
+0.6%
Kirloskar Virendra A
SVP & Chief Accounting Officer
$2.37M (6) scheduled
−$2.37M
13,242
$2.28M
−34.6%
Hanley Jeneanne Michelle
Director
$1.03M (1)
−$1.03M
3,551
$610.30K
+0.1%
MOORE GARY B
Director
15,028
$2.58M
+2.4%
Higashi Emiko
Director
14,766
$2.54M
+2.4%
RANGO ROBERT A.
Director
11,693
$2.01M
+3.1%
CALDERONI ROBERT
Director
3,701
$636.12K
+23.4%
KENNEDY KEVIN
Director
3,215
$552.55K
+20.8%
PENG VICTOR
Director
1,751
$300.92K
+46.3%
McMullen Michael R.
Director
1,179
$202.60K
+88.6%
Samath Jamie
Director
378
$64.92K
Taylor Susan J.S.
Director
370
$63.55K
Embree Tracy A
Director
204
$35.02K
Conley Jason
Director
204
$35.02K

No percentages here. This company's share count has moved by a factor of 10.0 over the window, from 130,627,521 to 1,306,546,783 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
WALLACE RICHARD P
15 Sep 2026
President and CEO
Sold on a plan
72,019
$171.88
$12.38M
Lorig Brian
13 Aug 2026
EVP, KLA Global Services
Sold on a plan
59,586
$208.13
$12.40M
Higgins Bren D.
12 Aug 2026
EVP & Chief Financial Officer
Sold on a plan
31,500
$209.87
$6.61M
WALLACE RICHARD P
11 Aug 2026
President and CEO
Sold on a plan
87,568
$198.95
$17.42M
Khan Ahmad A.
11 Aug 2026
President, Semi. Prod. & Cust.
Sold on a plan
33,180
$198.95
$6.60M
Wilkinson Mary Beth
10 Aug 2026
EVP, CLO and Secretary
Sold on a plan
1,661
$204.56
$339.77K
Kirloskar Virendra A
10 Aug 2026
SVP & Chief Accounting Officer
Sold on a plan
529
$204.56
$108.21K
Kirloskar Virendra A
7 Aug 2026
SVP & Chief Accounting Officer
Sold on a plan
2,405
$197.57
$475.16K
Wilkinson Mary Beth
7 Aug 2026
EVP, CLO and Secretary
Sold on a plan
21,831
$197.57
$4.31M
Kirloskar Virendra A
5 Aug 2026
SVP & Chief Accounting Officer
Sold on a plan
4,504
$195.50
$880.53K
Wilkinson Mary Beth
5 Aug 2026
EVP, CLO and Secretary
Sold on a plan
13,802
$195.50
$2.70M
Kirloskar Virendra A
4 Aug 2026
SVP & Chief Accounting Officer
Sold on a plan
1,565
$191.59
$299.84K
Wilkinson Mary Beth
4 Aug 2026
EVP, CLO and Secretary
Sold on a plan
4,295
$191.59
$822.88K
Kirloskar Virendra A
2 Jul 2026
SVP & Chief Accounting Officer
Sold on a plan
196
$265.69
$52.08K
Higgins Bren D.
2 Jul 2026
EVP & Chief Financial Officer
Sold on a plan
27,701
$265.69
$7.36M
Wilkinson Mary Beth
1 Jul 2026
EVP, CLO and Secretary
Sold on a plan
14,392
$285.30
$4.11M
WALLACE RICHARD P
11 Jun 2026
President and CEO
Sold on a plan
4,512
$2,213.37
$9.99M
WALLACE RICHARD P
12 May 2026
President and CEO
Sold on a plan
4,512
$1,794.00
$8.09M
Hanley Jeneanne Michelle
11 May 2026
Director
Sell
550
$1,874.71
$1.03M
Kirloskar Virendra A
11 May 2026
SVP & Chief Accounting Officer
Sell
297
$1,879.02
$558.07K
Higgins Bren D.
16 Dec 2025
EVP & Chief Financial Officer
Sold on a plan
2,254
$1,237.01
$2.79M
WALLACE RICHARD P
11 Nov 2025
President and CEO
Sold on a plan
10,803
$1,203.10
$13.00M

What was left out

Form 4 filings counted 57
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 20
Sales straight out of an exercise 0
Sales at will 2
Transactions with no price 0
Shares from compensation/vesting 1,688,905
History held since 7 Sep 2016