WILLIAM P NOGLOWS

CIK 1201094 · Chairman · last filed 2026-06-26

"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

$12.00M

Companies

3

Total Filings

187

Lifetime Open-Market Net

-$82.24M

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
ASPN Director 124,156 $5.84 $725.7K $99.6K 14 2026-06-26
LFUS Director 24,679 $456.96 $11.28M -$5.42M 95 2026-06-08
CMC Materials, Inc. (CCMP) Delisted Director 0 $173.69 $0 -$76.92M 78 2022-07-07

Recent Filings · Page 15 of 19

187 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
2013-06-10 LFUS Grant (A) +2 $149 EDGAR
2013-05-01 LFUS Grant (A) +245 $17.1K EDGAR
2013-04-30 LFUS Grant (A) +934 $0 EDGAR
2013-02-05 LFUS Grant (A) +262 $17.0K EDGAR
2013-01-03 CMC Materials, Inc. (CCMP) Delisted Grant (A) +423 $10.6K EDGAR
2012-12-05 CMC Materials, Inc. (CCMP) Delisted Tax (F) −10,260 -$334.9K EDGAR
2012-12-04 CMC Materials, Inc. (CCMP) Delisted Grant (A) +25,000 $0 EDGAR
2012-12-03 CMC Materials, Inc. (CCMP) Delisted Mixed -$1.68M EDGAR
2012-11-29 CMC Materials, Inc. (CCMP) Delisted Mixed −30,000 -$1.22M EDGAR
2012-07-03 CMC Materials, Inc. (CCMP) Delisted Grant (A) +375 $9.3K EDGAR
Showing 141150 of 187
Page 15 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.