Chiang Yao-Chung

CIK 0001859317

Director

Filings

Latest Jun 1, 2026

Issuers covered

Showing

11 of 11

Page 1

Track record

3 of 7 open-market trades scored (43% price coverage) - 4 issuers without price data. Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	3	100%	+38.0%	+33.9%	+51.2%	+28.9%
90 days	-	-	-	-	-	-
180 days	-	-	-	-	-	-
365 days	-	-	-	-	-	-

Issuers

Companies where Chiang Yao-Chung has filed

Ticker	Issuer	Filings	Last filed
AIMD	Ainos, Inc.	11	Jun 1, 2026

All filings

11 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Jun 1, 2026	AIMDAinos, Inc.	PPurchase	250	$2.30	$575
May 29, 2026	AIMDAinos, Inc.	PPurchase	2,000	$2.00	$4,000
May 20, 2026	AIMDAinos, Inc.	PPurchase	2,200	$1.68	$3,696
May 7, 2026	AIMDAinos, Inc.	PPurchase	129	$1.70	$219
May 1, 2026	AIMDAinos, Inc.	PPurchase	200	$1.68	$336
Nov 26, 2025	AIMDAinos, Inc.	AGrant	50,000	$2.10	$105,000
Mar 12, 2025	AIMDAinos, Inc.	AGrant	150,000	$0.46	$69,000
Jan 31, 2025	AIMDAinos, Inc.	AGrant	1,468	$0.68	$998
Feb 2, 2024	AIMDAinos, Inc.	AGrant	1,466	$0.94	$1,378
Nov 28, 2023	AIMDAinos, Inc.	AGrant	250,000	$0.60	$150,000
Apr 12, 2023	AIMDAinos, Inc.	AGrant	7,333	$0.90	$6,600

Showing 1-11 of 11

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Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value