CRAIG S SHULAR

CIK 1078942 · Executive Chairman · last filed 2026-07-16

"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

$14.66M

Companies

3

Total Filings

190

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 60,828 $240.83 $14.65M -$1.88M 142 2026-07-16
GRAFTECH INTERNATIONAL LTD (GTI) Delisted Executive Chairman 1,720 $2.70 $4.6K -$19.50M 32 2014-02-20
BW Director 1,916 $6.96 $13.3K $0 16 2011-01-19

Recent Filings · Page 16 of 19

190 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2012-02-22 GRAFTECH INTERNATIONAL LTD (GTI) Delisted Tax (F) −2,310 -$35.7K EDGAR
2012-01-17 MTRN Grant (A) +672 $17.5K EDGAR
2011-12-13 GRAFTECH INTERNATIONAL LTD (GTI) Delisted Mixed +113,500 -$110.7K EDGAR
2011-10-18 MTRN Grant (A) +673 $17.5K EDGAR
2011-09-09 GRAFTECH INTERNATIONAL LTD (GTI) Delisted Mixed +19,717 $770.0K EDGAR
2011-07-19 MTRN Grant (A) +444 $17.6K EDGAR
2011-05-09 MTRN Grant (A) +1,712 $65.0K EDGAR
2011-03-02 GRAFTECH INTERNATIONAL LTD (GTI) Delisted Tax (F) −8,329 -$166.7K EDGAR
2011-02-23 GRAFTECH INTERNATIONAL LTD (GTI) Delisted Grant (A) +21,106 $0 EDGAR
2011-01-19 BW Grant (A) +478 $17.5K EDGAR
Showing 151160 of 190
Page 16 of 19
Form 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.