CRAIG S SHULAR

CIK 1078942 · Executive Chairman · last filed 2026-05-11

"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

$15.32M

Companies

3

Total Filings

188

Lifetime Open-Market Net

-$21.38M

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
MTRN Director 60,702 $247.26 $15.01M -$1.88M 140 2026-05-11
GRAFTECH INTERNATIONAL LTD (GTI) Delisted Executive Chairman 103,226 $2.70 $278.7K -$19.50M 32 2014-02-20
BW Director 19,160 $16.08 $308.1K $0 16 2011-01-19

Recent Filings · Page 18 of 19

188 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2009-07-20 BW Grant (A) +926 $15.9K EDGAR
2009-05-08 BW Grant (A) +2,464 $45.0K EDGAR
2009-04-20 BW Grant (A) +1,040 $15.9K EDGAR
2009-04-03 GRAFTECH INTERNATIONAL LTD (GTI) Delisted Grant (A) +73,051 $0 EDGAR
2009-03-05 GRAFTECH INTERNATIONAL LTD (GTI) Delisted Sell (S) −25,408 -$129.8K EDGAR
2009-03-04 BW Grant (A) +31 $403 EDGAR
2009-01-13 BW Grant (A) +1,355 $17.5K EDGAR
2008-12-17 GRAFTECH INTERNATIONAL LTD (GTI) Delisted Grant (A) +97,000 $0 EDGAR
2008-10-17 BW Grant (A) +1,300 $17.5K EDGAR
2008-09-04 GRAFTECH INTERNATIONAL LTD (GTI) Delisted Tax (F) −16,222 -$308.9K EDGAR
Showing 171180 of 188
Page 18 of 19
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.