Anne K Roby

CIK 1595290 · Executive Vice President · last filed 2026-05-08

"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.

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Disclosed Exposure

$18.40M

Companies

4

Total Filings

33

Lifetime Open-Market Net

-$5.22M

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
ROG Director 7,452 $151.06 $1.13M $95.2K 7 2026-05-08
CMC Materials, Inc. (CCMP) Delisted Director 0 $173.69 $0 $0 3 2022-07-07
LIN Executive Vice President 33,001 $523.57 $17.28M -$3.31M 9 2020-06-04
PRAXAIR INC (PX) Delisted Senior Vice President 0 $10.54 $0 -$2.01M 14 2018-11-01

Recent Filings · Page 3 of 4

33 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2018-02-28 PRAXAIR INC (PX) Delisted Mixed +4,686 -$107.8K EDGAR
2018-01-16 PRAXAIR INC (PX) Delisted Mixed +3,595 -$319.1K EDGAR
2017-03-09 PRAXAIR INC (PX) Delisted Grant (A) $0 EDGAR
2017-03-01 PRAXAIR INC (PX) Delisted Mixed +839 -$51.9K EDGAR
2016-11-02 PRAXAIR INC (PX) Delisted Mixed +2,897 -$330.1K EDGAR
2016-03-08 PRAXAIR INC (PX) Delisted Grant (A) $0 EDGAR
2016-03-01 PRAXAIR INC (PX) Delisted Mixed +916 -$49.6K EDGAR
2016-02-25 PRAXAIR INC (PX) Delisted Grant (A) $0 EDGAR
2015-03-05 PRAXAIR INC (PX) Delisted Mixed +1,746 -$115.4K EDGAR
2015-02-26 PRAXAIR INC (PX) Delisted Grant (A) $0 EDGAR
Showing 2130 of 33
Page 3 of 4
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.