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

$137.31M

Companies

5

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
KMT Director 91,227 $32.12 $2.93M -$458.6K 79 2025-08-27
Summit Materials, Inc. (SUM) Delisted Director 0 $52.49 $0 $0 15 2025-02-10
SHW Director 17,117 $363.29 $6.22M $0 41 2023-04-12
OI Director 46,763 $6.95 $324.8K -$772.8K 27 2019-08-29
CAT Group President 152,060 $840.68 $127.83M -$26.81M 47 2015-01-07

Recent Filings · Page 8 of 21

209 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
2019-02-27 OI Exer (M) +614 $23.5K EDGAR
2019-02-14 SHW Grant (A) +409 $0 EDGAR
2019-01-08 SHW Grant (A) +94 $36.9K EDGAR
2018-11-30 OI Exer (M) +571 $23.5K EDGAR
2018-10-10 SHW Grant (A) +77 $33.9K EDGAR
2018-08-30 OI Exer (M) +574 $23.5K EDGAR
2018-08-03 OI Mixed +2,994 $113.0K EDGAR
2018-07-10 SHW Grant (A) +83 $34.0K EDGAR
2018-06-01 OI Exer (M) +582 $22.5K EDGAR
2018-04-09 SHW Grant (A) +81 $32.1K EDGAR
Showing 7180 of 209
Page 8 of 21
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.