Lin Hung Choi

CIK 1738702 · Chairman/CEO/Pres./Treasurer · last filed 2024-03-27

Lin Hung Choi is a Chairman/CEO/Pres./Treasurer who has filed 8 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for JRSH, was dated Mar 27, 2024. Across all open-market trades the lifetime net is −$4.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $19.8M 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.

Disclosed Exposure

$19.76M

Companies

1

Total Filings

8

Lifetime Open-Market Net

-$4.27M

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
JRSH	Chairman/CEO/Pres./Treasurer	4,203,775	$4.70	$19.76M	-$4.27M	8	2024-03-27

Recent Filings

8 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
2024-03-27	JRSH	Grant (A)	+320,000	$0	EDGAR
2023-02-17	JRSH	Grant (A)	+125,000	$0	EDGAR
2022-07-12	JRSH	Exer (M)	+62,900	$0	EDGAR
2021-10-13	JRSH	Sell (S)	−210,000	-$1.47M	EDGAR
2021-10-06	JRSH	Sell (S)	−400,000	-$2.80M	EDGAR
2021-06-25	JRSH	Grant (A)	—	$0	EDGAR
2021-06-23	JRSH	Other (J)	—	$0	EDGAR
2021-04-07	JRSH	Grant (A)	—	$0	EDGAR

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.