KLA Ownership & Insider Activity

KLA (KLAC) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 0.2% of shares outstanding. Institutional investors hold 71.7%. Over the past 90 days, insiders made 13 sales worth $68.3M.

Shares Outstanding

1.303B

Shares Float

1.302B

Insider Shares Owned

2.238M

Insider % Owned

0.2%

Institutional Shares Held

916.076M

Institutional % Held

71.7%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$68.3M total

Net Activity

Net Selling

Net Value (90d)

-$68.3M

KLA Insider Transactions (Last 6 Months)

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Date	Insider	Title	Type	Shares	Price	Value
Sep 15, 2026	Richard P Wallace	PRESIDENT AND CEO	SELL	72.019K	$171.88	$12.4M
Aug 13, 2026	Brian Lorig	EVP, KLA GLOBAL SERVICES	SELL	59.586K	$208.13	$12.4M
Aug 12, 2026	Bren D Higgins	EVP & CHIEF FINANCIAL OFFICER	SELL	31.500K	$209.87	$6.6M
Aug 11, 2026	Ahmad A Khan	PRESIDENT, SEMI. PROD. & CUST.	SELL	33.180K	$198.95	$6.6M
Aug 11, 2026	Richard P Wallace	PRESIDENT AND CEO	SELL	87.568K	$198.95	$17.4M
Aug 10, 2026	Virendra A Kirloskar	SVP & CHIEF ACCOUNTING OFFICER	SELL	529.000	$204.56	$108K
Aug 10, 2026	Mary Beth Wilkinson	EVP, CLO AND SECRETARY	SELL	1.661K	$204.56	$340K
Aug 7, 2026	Mary Beth Wilkinson	EVP, CLO AND SECRETARY	SELL	23.039K	$197.34	$4.5M
Aug 7, 2026	Virendra A Kirloskar	SVP & CHIEF ACCOUNTING OFFICER	SELL	2.926K	$196.80	$576K
Aug 5, 2026	Mary Beth Wilkinson	EVP, CLO AND SECRETARY	SELL	13.802K	$195.50	$2.7M
Aug 5, 2026	Virendra A Kirloskar	SVP & CHIEF ACCOUNTING OFFICER	SELL	4.504K	$195.50	$881K
Aug 4, 2026	Mary Beth Wilkinson	EVP, CLO AND SECRETARY	SELL	14.332K	$185.40	$2.7M
Aug 4, 2026	Virendra A Kirloskar	SVP & CHIEF ACCOUNTING OFFICER	SELL	5.995K	$185.06	$1.1M
Jul 2, 2026	Bren D Higgins	EVP & CHIEF FINANCIAL OFFICER	SELL	27.701K	$265.69	$7.4M
Jun 30, 2026	Virendra A Kirloskar	SVP & CHIEF ACCOUNTING OFFICER	ACQUISITION	0.160	$187.01	$31K
Jun 30, 2026	Mary Beth Wilkinson	EVP, CLO AND SECRETARY	SELL	24.652K	$282.42	$7.0M
Jun 11, 2026	Richard P Wallace	PRESIDENT AND CEO	SELL	4.512K	$2213.37	$10.0M
May 12, 2026	Richard P Wallace	PRESIDENT AND CEO	SELL	4.512K	$1794.00	$8.1M
May 11, 2026	Virendra A Kirloskar	SVP & CHIEF ACCOUNTING OFFICER	SELL	297.000	$1879.02	$558K
May 11, 2026	Jeneanne Michelle Hanley	—	SELL	550.000	$1874.71	$1.0M

Congressional Trading Activity

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Date	Member	Party	Chamber	Action	Amount
Jul 1, 2026	Michael Rulli	R	House	Purchase	$1,001 - $15,000
Apr 8, 2026	Lizzie Fletcher	D	House	Sale (Partial)	$1,001 - $15,000
Mar 27, 2026	Alan Armstrong	R	Senate	Purchase	$1,001 - $15,000
Sep 23, 2025	Val Hoyle	D	House	Sale	$1,001 - $15,000
Jul 28, 2025	Val Hoyle	D	House	Purchase	$1,001 - $15,000
Apr 29, 2025	Val Hoyle	D	House	Sale	$1,001 - $15,000
Jan 24, 2025	William Keating	D	House	Purchase	$1,001 - $15,000
Jan 13, 2025	Gilbert Ray Cisneros	D	House	Sale (Partial)	$1,001 - $15,000
Oct 29, 2024	Val Hoyle	D	House	Purchase	$1,001 - $15,000
Sep 4, 2024	John James	R	House	Sale	$1,001 - $15,000
Jun 26, 2024	John James	R	House	Sale (Partial)	$1,001 - $15,000
May 3, 2024	Tommy Tuberville	R	Senate	Sale	$1,001 - $15,000
May 3, 2024	Tommy Tuberville	R	Senate	Sale	$1,001 - $15,000
Dec 4, 2023	John Curtis	R	House	Sale	$1,001 - $15,000
Nov 10, 2023	John James	R	House	Purchase	$1,001 - $15,000

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