STEVEN H WUNNING

CIK 1171788 · Group President · last filed 2025-08-27

"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

$5.86M

Companies

6

Total Filings

209

Lifetime Open-Market Net

-$28.05M

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
KMTw Director 91,227 -$458.6K 73 2025-08-27
Summit Materials, Inc. (SUM) Delisted Director 0 $52.49 $0 $0 15 2025-02-10
SHW Director 17,117 $317.30 $5.43M $0 41 2023-04-12
OI Director 46,763 $9.17 $428.8K -$772.8K 27 2019-08-29
CATERPILLAR INC (CATw) Delisted Group President 152,060 -$26.81M 47 2015-01-07
KENNAMETAL INC (OIpA) Delisted Director $0 6 2008-02-21

Recent Filings · Page 7 of 21

209 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2019-11-27 KMTw Exer (M) +664 $23.5K EDGAR
2019-10-08 SHW Grant (A) +72 $40.0K EDGAR
2019-08-29 OI Exer (M) +845 $23.5K EDGAR
2019-08-16 OI Grant (A) $0 EDGAR
2019-08-02 OI Mixed +3,660 $121.3K EDGAR
2019-07-09 SHW Grant (A) +88 $41.0K EDGAR
2019-05-30 OI Exer (M) +742 $23.5K EDGAR
2019-04-09 SHW Grant (A) +82 $37.2K EDGAR
2019-04-09 OI Mixed +5,445 -$7.0K EDGAR
2019-03-01 Summit Materials, Inc. (SUM) Delisted Mixed +3,994 $0 EDGAR
Showing 6170 of 209
Page 7 of 21
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.