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 $79.2M 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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
LFUS price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
3540 BASSET STREET
SANTA CLARA, CA 85054
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LFUS | Director | 204,198 | $387.64 | $79.16M | -$50.62M | 39 | 2022-05-02 |
| IXYS, LLC (IXYS) Delisted | Chairman of the Board; CEO | 0 | — | — | -$6.15M | 49 | 2018-01-18 |
Holdings By Holder
| Symbol | Holder | Shares | Share of Total | Reported |
|---|---|---|---|---|
| LFUS | Direct | 204,198 | 100.0% | 2022-05-02 |
| As custodian | 0 | 0.0% | 2019-12-12 | |
| Total | 204,198 | |||
| IXYS | Direct | 0 | — | 2018-01-18 |
| As custodian | 0 | — | 2018-01-18 | |
| Total | 0 | |||
| No longer reported | ||||
| By Sharkz L.P. | 2,000,000 | — | last 2017-06-06 | |
| By Custodian | 12,360 | — | last 2010-02-24 | |
| Custodian | 12,360 | — | last 2009-08-07 | |
Recent Filings
88 filings| 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 |
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, and an amended or cancelled notice is not listed. 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. Someone who is no longer an officer or director (or never was) files no Form 4, so for them a sale shows up only on a later notice, which lists the seller's sales from the 3 months before it. "No sale on file" means neither record shows one; a dash in Net $ means the value filed on the notice doesn't fit the stock's price (likely a typo).