T J CHUNG

CIK 1217168 · VP & PRESIDENT BNT · last filed 2026-06-08

T J CHUNG is a VP & PRESIDENT BNT who has filed 125 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider was granted $6.2K of LFUS on Jun 8, 2026. Across all open-market trades the lifetime net is −$5.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $14.7M 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

$14.74M

Companies

4

Total Filings

125

Lifetime Open-Market Net

-$5.33M

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 27,272 $455.18 $12.41M -$5.20M 100 2026-06-08
AIRG Director 51,015 $5.47 $279.1K $21.2K 15 2026-02-04
MCFT Director 16,399 $24.08 $394.9K $0 6 2021-07-29
BC VP & PRESIDENT BNT 20,594 $80.43 $1.66M -$147.4K 2 2007-02-21

Recent Filings

125 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
2026-06-08 LFUS Grant (A) +13 $6.2K EDGAR
2026-04-24 LFUS Grant (A) +482 $0 EDGAR
2026-03-09 LFUS Grant (A) +23 $7.4K EDGAR
2026-02-04 AIRG Grant (A) +7,257 $0 EDGAR
2026-01-05 AIRG Grant (A) +2,308 $0 EDGAR
2025-12-08 LFUS Grant (A) +28 $7.3K EDGAR
2025-10-03 AIRG Grant (A) +2,183 $0 EDGAR
2025-09-08 LFUS Grant (A) +28 $7.3K EDGAR
2025-08-13 LFUS Mixed -$206.0K EDGAR
2025-08-11 LFUS Notice (144) −2,343 -$576.0K EDGAR
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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.