Insider trade

Officer sold ~$558K of KLAC shares in the open market

Traded May 11, 2026 · Filed May 12, 2026

~$558K
Reported value · 297 sh @ $1,879.02: 1,957.49
Holds after · shares reported: +8.6%
stock since the trade · S&P 500 +3.3%, $184.519 → $200.33 on Oct 1

Why it stands out

KLA Corporation's SVP & Chief Accounting Officer sold $558K of KLA Corporation shares. It happened by itself, for taxes or pay.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: May 11, 2026
Reporting period: Not applicable
Filed with the SEC: May 12, 2026

Officer$500K–$1MPre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$558,069

Shares × reported transaction price

Timing vs results

12 days after results of Apr 29, 2026, 78 days before results of Jul 28, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $184.519 on May 11, 2026, within 5% of its 52-week high, after a 28% rise over the previous 30 trading days

52-week range $75.688 (May 30, 2025) to $193.50 (Apr 24, 2026), 92% of the way up, from 251 adjusted closes. 30 trading days earlier: $144.321 on Mar 27, 2026. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references vesting of compensation awards

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	-1.1%	-0.1%	-0.9%
30 days	+37.6%	-0.1%	+37.7%
90 days	+8.4%	+3.8%	+4.6%

Past results only. Not a forecast.

Source receipt

Record ID: 0001193125-26-219368
Filed / recorded: May 12, 2026, 8:05 PM UTC
Added to OQRO: Oct 2, 2026, 12:28 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: KLA CORP
Issuer CIK: 319201
Ticker: KLAC
Reporting person: Virendra A Kirloskar
Relationship: Officer
Officer title: SVP & Chief Accounting Officer
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: May 11, 2026
Transaction code: S
Shares / units: 297
Price per share: $1,879.02
Acquired / disposed: Disposed (D)
Shares owned after: 1,957.491
Ownership form: Direct
Amendment: No

Footnotes from the filing

The number of shares of KLA common stock includes 1,951.639 shares issuable upon vesting of restricted stock units ("RSUs").

Around the same time

CEO sold ~$9.99M of KLA Corporation

Scheduled in advance4mo ago

CEO sold ~$8.09M of KLA Corporation

Scheduled in advance5mo ago

Director sold ~$1.03M of KLA Corporation

Automatic sale5mo ago