Home

Paul J Kern

CIK 1315431 · last filed 2026-05-21

Paul J Kern is a corporate insider who has filed 56 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing shows the insider exercised options covering $688.0K of USAR on May 21, 2026. Across all open-market trades the lifetime net is −$1.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.4M 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.

Loading insider history…
Disclosed Exposure

$5.44M

Companies

6

Total Filings

56

Lifetime Open-Market Net

-$1.25M

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
USAR Director 209,518 $17.26 $3.62M $0 3 2026-05-21
USA Rare Earth, Inc. (USARW) Delisted Director 167,824 $1.10 $184.6K $0 4 2025-10-03
Exelis Inc. (XLS) Delisted Director 47,278 — — $139.6K 6 2015-05-14
IROBOT CORP (IRBT) Delisted Director 24,655 $0.47 $11.5K -$1.39M 28 2015-04-30
ITT Director 9,405 $194.26 $1.83M $0 9 2012-05-10
EDO CORP (EDO) Delisted Director 0 — — $0 5 2007-12-21

Recent Filings

56 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
2026-05-21 USAR Exer (M) +30,483 $688.0K EDGAR
2026-05-15 USAR Mixed +11,211 $0 EDGAR
2026-04-21 USAR Mixed +11,211 $0 EDGAR
2025-10-03 USA Rare Earth, Inc. (USARW) Delisted Grant (A) — $0 EDGAR
2025-09-16 USA Rare Earth, Inc. (USARW) Delisted Other (J) +4,699 $0 EDGAR
2025-08-15 USA Rare Earth, Inc. (USARW) Delisted Grant (A) — $0 EDGAR
2025-03-17 USA Rare Earth, Inc. (USARW) Delisted Grant (A) +163,125 $0 EDGAR
2015-06-02 — Disp (D) −47,278 $0
2015-05-14 Exelis Inc. (XLS) Delisted Grant (A) +3,692 $0 EDGAR
2015-04-30 IROBOT CORP (IRBT) Delisted Mixed — -$197.5K EDGAR
Showing 1–10 of 56
Page 1 of 6
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.