Wilkinson Mary Beth

Track record

How each disclosed position did against the S&P ~6 months later

No positions we can measure against the market yet — outcomes appear once a disclosed buy is ~6 months old.

Disclosed positions

Estimated from their latest filings — positions may have changed since

Estimated positions from their latest filingsPro →

Activity

Open-market buy & sell volume

BuySell

Total +$0.0000 bought · −$11.91M sold

All filings on record

Every Form 4 transaction we track for this filer

All10Buys0Sells4

Stock	Transaction	Date	~6mo vs S&P
KLACKLA CORP	Sell $339.8K · 1,661 sh	2026-08-10	—
KLACKLA CORP	Sell $4.31M · 21,831 sh	2026-08-07	—
KLACKLA CORP	Tax $233.5K · 1,208 sh	2026-08-07	—
KLACKLA CORP	Tax $2.03M · 10,520 sh	2026-08-06	—
KLACKLA CORP	Grant — · 24,987 sh	2026-08-06	—
KLACKLA CORP	Tax $1.03M · 5,355 sh	2026-08-06	—
KLACKLA CORP	Grant — · 25,440 sh	2026-08-06	—
KLACKLA CORP	Grant — · 5,070 sh	2026-08-05	—
KLACKLA CORP	Sell $2.70M · 13,802 sh	2026-08-05	—
KLACKLA CORP	Sell $933.1K · 1,022 sh	2025-08-08	—

KLACSell

2026-08-10 · KLA CORP

$339.8K

—

KLACSell

2026-08-07 · KLA CORP

$4.31M

—

KLACTax

2026-08-07 · KLA CORP

$233.5K

—

KLACTax

2026-08-06 · KLA CORP

$2.03M

—

KLACGrant

2026-08-06 · KLA CORP

24,987

—

KLACTax

2026-08-06 · KLA CORP

$1.03M

—

KLACGrant

2026-08-06 · KLA CORP

25,440

—

KLACGrant

2026-08-05 · KLA CORP

5,070

—

KLACSell

2026-08-05 · KLA CORP

$2.70M

—

KLACSell

2025-08-08 · KLA CORP

$933.1K

—

Newest 10 of 24 filings·Every Form 4 on record, with outcomesPro →

Filing in the same companies

Other insiders active in these names in the last 3 years

HB

Higgins Bren D.

KLAC · last 2026-08-12

KA

Khan Ahmad A.

KLAC · last 2026-08-11

WR

Wallace Richard P

KLAC · last 2026-08-11

KV

Kirloskar Virendra A

KLAC · last 2026-08-10

LB

Lorig Brian

KLAC · last 2026-08-07

CR

Calderoni Robert

KLAC · last 2026-02-05

Outcomes measure each position — the first buy in a stock and every buy within 182 days — against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.