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NATHAN ZOMMER

CIK 1071349 · Chairman of the Board; CEO · last filed 2022-05-02

NATHAN ZOMMER is a Chairman of the Board; CEO who has filed 88 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for LFUS, was dated May 2, 2022. Across all open-market trades the lifetime net is −$56.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $92.4M 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

$92.37M

Companies

2

Total Filings

88

Lifetime Open-Market Net

-$56.77M

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
LFUS Director 204,198 $452.36 $92.37M -$50.62M 39 2022-05-02
IXYS, LLC (IXYS) Delisted Chairman of the Board; CEO 0 — — -$6.15M 49 2018-01-18

Recent Filings

88 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
2022-05-02 LFUS Grant (A) +498 $0 EDGAR
2022-01-05 LFUS Sell (S) −2,500 -$803.2K EDGAR
2021-12-02 LFUS Sell (S) −2,500 -$763.9K EDGAR
2021-11-05 LFUS Mixed +1,319 -$103.6K EDGAR
2021-11-02 LFUS Sell (S) −2,500 -$742.6K EDGAR
2021-10-05 LFUS Sell (S) −2,500 -$688.0K EDGAR
2021-09-02 LFUS Sell (S) −2,500 -$706.1K EDGAR
2021-08-03 LFUS Sell (S) −2,500 -$662.2K EDGAR
2021-07-02 LFUS Sell (S) −2,500 -$638.3K EDGAR
2021-06-21 LFUS Sell (S) −39,181 -$10.01M EDGAR
Showing 1–10 of 88
Page 1 of 9
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.