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WALTER S WOLTOSZ

CIK 1222526 · Chairman · last filed 2026-07-06

WALTER S WOLTOSZ is a Chairman who has filed 124 SEC Form 4 insider transactions across 1 company since 2010. The most recent filing shows the insider sold $154.0K of SLP on Jul 6, 2026. Across all open-market trades the lifetime net is −$89.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $58.6M 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.

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Disclosed Exposure

$58.63M

Companies

1

Total Filings

124

Lifetime Open-Market Net

-$89.68M

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
SLP Director 3,202,131 $18.31 $58.63M -$89.68M 111 2026-07-06

Recent Filings

124 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
2026-07-06 SLP Sell (S) −8,354 -$154.0K EDGAR
2026-07-01 SLP Notice (144) −4,177 -$76.5K EDGAR
2026-06-02 SLP Sell (S) −30,000 -$522.9K EDGAR
2026-06-01 SLP Notice (144) −15,000 -$256.6K EDGAR
2026-05-05 SLP Sell (S) −30,000 -$453.9K EDGAR
2026-05-04 SLP Notice (144) −15,000 -$223.7K EDGAR
2026-05-01 SLP Grant (A) +2,117 $0 EDGAR
2026-02-02 SLP Grant (A) +3,552 $0 EDGAR
2025-12-22 SLP Gift (G) −9,095 $0 EDGAR
2025-11-04 SLP Grant (A) +3,542 $0 EDGAR
Showing 1–10 of 124
Page 1 of 13
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.