D MAYSON BROOKS

CIK 1194777 · Vice President & GM, IBU · last filed 2024-12-04

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$979.7K

Companies

2

Total Filings

26

Lifetime Open-Market Net

-$1.24M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
ONTO	Vice President & GM, IBU	3,025	$323.88	$979.7K	$0	4	2024-12-04
RUDOLPH TECHNOLOGIES INC (RTEC) Delisted		27,662	—	—	-$1.24M	22	2014-03-05

Recent Filings · Page 3 of 3

26 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2010-02-19	RUDOLPH TECHNOLOGIES INC (RTEC) Delisted	Sell (S)	−3,800	-$32.8K	EDGAR
2009-02-12	RUDOLPH TECHNOLOGIES INC (RTEC) Delisted	Grant (A)	+20,000	$0	EDGAR
2008-05-29	RUDOLPH TECHNOLOGIES INC (RTEC) Delisted	Mixed	+7,811	-$22.1K	EDGAR
2008-05-13	RUDOLPH TECHNOLOGIES INC (RTEC) Delisted	Sell (S)	−3,847	-$36.0K	EDGAR
2007-02-22	RUDOLPH TECHNOLOGIES INC (RTEC) Delisted	Mixed	—	-$248.5K	EDGAR
2007-02-05	RUDOLPH TECHNOLOGIES INC (RTEC) Delisted	Grant (A)	+10,000	$0	EDGAR

Showing 21–26 of 26

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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.