Home

FRED KORNBERG

CIK 904465 · Chairman & CEO · last filed 2022-12-06

FRED KORNBERG is a Chairman & CEO who has filed 90 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing shows the insider had shares withheld for taxes covering $28.0K of CMTL on Dec 6, 2022. Across all open-market trades the lifetime net is −$20.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.0M 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.

Loading insider history…
Disclosed Exposure

$1.04M

Companies

1

Total Filings

90

Lifetime Open-Market Net

-$20.16M

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
CMTL Director 549,544 $1.89 $1.04M -$20.16M 90 2022-12-06

Recent Filings

90 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
2022-12-06 CMTL Tax (F) −2,220 -$28.0K EDGAR
2022-11-04 CMTL Tax (F) −2,220 -$23.4K EDGAR
2022-10-05 CMTL Tax (F) −2,220 -$22.5K EDGAR
2022-10-03 CMTL Mixed +22,106 -$228.0K EDGAR
2022-09-06 CMTL Tax (F) −2,220 -$24.6K EDGAR
2022-08-04 CMTL Tax (F) −2,220 -$25.8K EDGAR
2022-08-02 CMTL Mixed +29,767 -$328.4K EDGAR
2022-07-06 CMTL Tax (F) −103 -$957 EDGAR
2022-06-07 CMTL Tax (F) −103 -$1.3K EDGAR
2022-05-05 CMTL Tax (F) −103 -$1.4K EDGAR
Showing 1–10 of 90
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.