Chung Jung Tsai Ainos, Inc. (AIMD) insider trading activity

Chung Jung Tsai is Director of Ainos, Inc.. Currently has a direct ownership of 356,999 shares of AIMD, which is worth approximately $289,169. The most recent transaction as insider was on Nov 25, 2025, when has been sold 80,000 shares (Common Stock) at a price of $2.1 per share, resulting in proceeds of $168,000. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 357K

74.22% 3M change

10.22% 12M change

Total Value Held $289,169

chung-jung tsai Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 25 2025	BUY Grant, award, or other acquisition	$168,000 $2.1 p/Share	80,000 Added 18.31%	356,999 Common Stock
Jun 27 2025	SELL Open market or private sale	$5,000 $0.5 p/Share	10,000 Reduced 0.72%	1,384,997 Common Stock
Jun 25 2025	SELL Open market or private sale	$3,500 $0.5 p/Share	7,000 Reduced 0.5%	1,394,997 Common Stock
Jun 23 2025	SELL Open market or private sale	$5,000 $0.5 p/Share	10,000 Reduced 0.71%	1,401,997 Common Stock
Jun 19 2025	SELL Open market or private sale	$5,996 $0.55 p/Share	10,903 Reduced 0.77%	1,411,997 Common Stock
Jun 18 2025	SELL Open market or private sale	$2,600 $0.52 p/Share	5,000 Reduced 0.35%	1,422,900 Common Stock
Apr 08 2025	BUY Grant, award, or other acquisition	$432,000 $0.48 p/Share	900,000 Added 38.66%	1,427,900 Common Stock

Mar 10 2025	BUY Grant, award, or other acquisition	$92,000 $0.46 p/Share	200,000 Added 27.48%	527,900 Common Stock
Nov 26 2024	BUY Grant, award, or other acquisition	$96,046 $0.46 p/Share	208,797 Added 39.2%	323,900 Common Stock
Nov 22 2024	BUY Grant, award, or other acquisition	$1,840 $0.46 p/Share	4,000 Added 3.25%	119,103 Common Stock
Nov 15 2024	BUY Grant, award, or other acquisition	$1,848 $0.44 p/Share	4,200 Added 3.52%	115,103 Common Stock
Sep 15 2024	BUY Grant, award, or other acquisition	$11,934 $0.53 p/Share	22,517 Added 16.88%	110,903 Common Stock
Aug 16 2024	BUY Grant, award, or other acquisition	$11,502 $0.71 p/Share	16,200 Added 15.49%	88,386 Common Stock
Feb 16 2024	BUY Grant, award, or other acquisition	$14,094 $0.87 p/Share	16,200 Added 18.33%	72,186 CommonStock
Nov 24 2023	BUY Grant, award, or other acquisition	$150,000 $0.6 p/Share	250,000 Added 47.18%	279,932 Common Stock
Nov 15 2023	BUY Grant, award, or other acquisition	$6,825 $0.65 p/Share	10,500 Added 25.97%	29,932 Common Stock
Jun 30 2023	BUY Grant, award, or other acquisition	$11,130 $1.06 p/Share	10,500 Added 35.08%	19,432 Common Stock
Dec 20 2021	BUY Open market or private purchase	$4,466 $0.5 p/Share	8,932 Added 50.0%	8,932 Common Stock
Dec 20 2021	BUY Open market or private purchase	$66,993 $0.5 p/Share	133,986 Added 50.0%	133,986 Common Stock

Chung Jung Tsai

Director

San Diego, CA

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