CRAIG S SHULAR

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

CRAIG S SHULAR is an Executive Chairman who has filed 188 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for MTRN, was dated May 11, 2026. Across all open-market trades the lifetime net is −$21.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $15.3M across reported positions.

"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.

Loading insider history…
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

188 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-11 MTRN Mixed +2,006 $0 EDGAR
2026-04-09 MTRN Grant (A) +163 $24.3K EDGAR
2026-03-10 MTRN Grant (A) +50 $0 EDGAR
2026-01-07 MTRN Grant (A) +187 $24.3K EDGAR
2025-12-09 MTRN Grant (A) +57 $0 EDGAR
2025-10-07 MTRN Grant (A) +195 $24.3K EDGAR
2025-09-09 MTRN Grant (A) +65 $0 EDGAR
2025-07-07 MTRN Grant (A) +297 $24.3K EDGAR
2025-06-17 MTRN Grant (A) +90 $0 EDGAR
2025-05-09 MTRN Mixed +1,155 $0 EDGAR
Showing 110 of 188
Page 1 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.