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Kurt Busch

CIK 1528759 · Chief Executive Officer · last filed 2026-07-02

Kurt Busch is a Chief Executive Officer who has filed 20 SEC Form 4 insider transactions across 3 companies since 2011. The most recent filing, for MOBX, was dated Jul 2, 2026. Across all open-market trades the lifetime net is +$40.5K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $459.1K 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

$459.1K

Companies

3

Total Filings

20

Lifetime Open-Market Net

$40.5K

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
MOBX Director 74,621 $1.96 $146.3K $0 1 2026-07-02
MOBXW Director 55,961 $0.08 $4.6K $0 7 2026-05-04
LTRX Chief Executive Officer 57,848 $5.33 $308.3K $40.5K 12 2015-11-18

Recent Filings

20 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
2026-07-02 MOBX Grant (A) +13,660 $0 EDGAR
2026-05-04 MOBXW Grant (A) +19,805 $0 EDGAR
2025-11-28 MOBXW Grant (A) +39,166 $0 EDGAR
2025-09-25 MOBXW Grant (A) +46,855 $0 EDGAR
2025-07-11 MOBXW Grant (A) +221,775 $0 EDGAR
2025-04-14 MOBXW Grant (A) +50,000 $0 EDGAR
2025-03-10 MOBXW Grant (A) — $0 EDGAR
2023-12-26 MOBXW Grant (A) +53,799 $0 EDGAR
2015-11-18 LTRX Other (J) +6,689 $6.8K EDGAR
2015-09-03 LTRX Grant (A) — $0 EDGAR
Showing 1–10 of 20
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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.