wen-han chang

Insider Reports History

Location
Taipei, Taiwan, Province of China
Signature
/s/ Chun-Hsien Tsai by POA for Wen-Han Chang
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by wen-han chang:

Company Role Class Num Shares Value Price $ Report Date Ownership
Ainos, Inc. Director Common Stock 101,546 $213,246 $2.1 25 Nov 2025 Direct
Ainos, Inc. Director RSU 0 $0 $0.61 25 Nov 2025 Direct

Insider Reports Filed by wen-han chang

Symbol Company Period Transactions Value $ Form Type Role Filing Time
AIMD Ainos, Inc. 25 Nov 2025 3 $105,000 4 Director 26 Nov 2025, 16:10
AIMD Ainos, Inc. 10 Mar 2025 3 $69,000 4 Director 12 Mar 2025, 11:12
AIMD Ainos, Inc. 31 Jan 2025 3 $998 4 Director 31 Jan 2025, 18:40
AIMD Ainos, Inc. 31 Jan 2024 2 $1,378 4 Director 02 Feb 2024, 18:54
AIMD Ainos, Inc. 24 Nov 2023 2 $150,000 4 Director 28 Nov 2023, 16:49
AIMD Ainos, Inc. 10 Apr 2023 2 $0 4 Director 12 Apr 2023, 19:33
AIMD Ainos, Inc. 28 Jul 2022 1 $0 4 Director 29 Jul 2022, 08:54
AIMD Ainos, Inc. 06 Dec 2021 1 $1,000,000 4 Director 09 Dec 2021, 14:06