Ainos, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| tsai chung-jung | — | Award / Grant | 16,200 | $0.87 | $14,094 | 72,186 | Feb 16, 2024 |
| tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | Award / Grant | 26,100 | $0.87 | $22,707 | 276,219 | Feb 16, 2024 |
| chang wen-han | — | Award / Grant | 1,466 | $0.94 | $1,378 | 106,265 | Jan 31, 2024 |
| tsai chung-yi | — | Award / Grant | 1,466 | $0.94 | $1,378 | 52,932 | Jan 31, 2024 |
| chiang yao-chung | — | Award / Grant | 1,466 | $0.94 | $1,378 | 54,932 | Jan 31, 2024 |
| WEI PAO-SHENG | — | Award / Grant | 1,466 | $0.94 | $1,378 | 52,932 | Jan 31, 2024 |
| LIN LAWRENCE K | E.V.P. OF OPERATIONS | Award / Grant | 10,000 | $0.60 | $6,000 | 54,504 | Nov 24, 2023 |
| WEI PAO-SHENG | — | Award / Grant | 250,000 | $0.60 | $150,000 | 257,333 | Nov 24, 2023 |
| chiang yao-chung | — | Award / Grant | 250,000 | $0.60 | $150,000 | 267,333 | Nov 24, 2023 |
| tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | Award / Grant | 880,000 | $0.60 | $528,000 | 1,250,598 | Nov 24, 2023 |
| tsai chung-jung | — | Award / Grant | 250,000 | $0.60 | $150,000 | 279,932 | Nov 24, 2023 |
| lee ting-chuan | — | Award / Grant | 250,000 | $0.60 | $150,000 | 332,157 | Nov 24, 2023 |
| tsai chung-yi | — | Award / Grant | 250,000 | $0.60 | $150,000 | 257,333 | Nov 24, 2023 |
| chang wen-han | — | Award / Grant | 250,000 | $0.60 | $150,000 | 523,999 | Nov 24, 2023 |
| Sung Meng Lin | Chief Financial Officer | Award / Grant | 300,000 | $0.60 | $180,000 | 300,000 | Nov 24, 2023 |
| tsai chung-jung | — | Award / Grant | 10,500 | $0.65 | $6,825 | 29,932 | Nov 15, 2023 |
| tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | Award / Grant | 7,500 | $0.61 | $4,575 | 370,598 | Nov 15, 2023 |
| lee ting-chuan | — | Award / Grant | 10,500 | $0.65 | $6,825 | 82,157 | Nov 15, 2023 |
| tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | Award / Grant | 7,500 | $1.22 | $9,150 | 363,099 | Jun 30, 2023 |
| lee ting-chuan | — | Award / Grant | 10,500 | $1.06 | $11,130 | 71,657 | Jun 30, 2023 |
| tsai chung-jung | — | Award / Grant | 10,500 | $1.06 | $11,130 | 19,432 | Jun 30, 2023 |
| Wu Hui-Lan | Chief Financial Officer | Award / Grant | 5,250 | $1.22 | $6,405 | 149,783 | Jun 30, 2023 |
| lee ting-chuan | — | Purchase | 61,157 | $0.79 | $48,314 | 61,157 | Apr 26, 2023 |
| AINOS INC | — | Sale | 400,000 | $0.75 | $300,000 | 12,926,082 | Apr 19, 2023 |
| WEI PAO-SHENG | — | Award / Grant | 7,333 | $0.90 | $6,600 | 7,333 | Apr 10, 2023 |
| tsai chung-yi | CEO, PRESIDENT, CHAIRMAN | Award / Grant | 7,333 | $0.90 | $6,600 | 7,333 | Apr 10, 2023 |
| chiang yao-chung | — | Award / Grant | 7,333 | $0.90 | $6,600 | 7,333 | Apr 10, 2023 |
| chang wen-han | — | Award / Grant | 7,333 | $0.90 | $6,600 | 7,333 | Apr 10, 2023 |
| tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | Award / Grant | 333,333 | $1.89 | $629,999 | 355,599 | Oct 26, 2022 |
| Wu Hui-Lan | Chief Financial Officer | Award / Grant | 14,705 | $3.40 | $49,997 | 18,905 | Oct 24, 2022 |
| Wu Hui-Lan | Chief Financial Officer | Award / Grant | 14,705 | $3.40 | $49,997 | 18,905 | Aug 9, 2022 |
| AINOS INC | — | Award / Grant | 1,014,319 | $0.20 | $202,864 | 13,326,082 | Aug 9, 2022 |
| LIN LAWRENCE K | — | Option Exercise | 413,368 | $0.25 | $103,342 | 413,368 | Dec 27, 2021 |
| AINOS INC | — | Gift | 3,001,500 | $0.19 | $570,285 | 69,970,571 | Dec 22, 2021 |
| chiu hsiu-chen | — | Gift | 3,001,500 | $0.19 | $570,285 | 3,001,500 | Dec 22, 2021 |
| tsai chun-hsien | CHIEF EXECUTIVE OFFICER | Purchase | 333,986 | $0.50 | $166,993 | 333,986 | Dec 21, 2021 |
| Wu Hui-Lan | Chief Financial Officer | Award / Grant | 63,000 | $0.50 | $31,500 | 63,000 | Dec 20, 2021 |
| tsai chung-jung | — | Purchase | 8,932 | $0.50 | $4,466 | 8,932 | Dec 20, 2021 |
| tsai chung-jung | — | Purchase | 133,986 | $0.50 | $66,993 | 133,986 | Dec 20, 2021 |
| AINOS INC | — | Disposition | 20,742,929 | $0.50 | $10,371,465 | 69,970,571 | Dec 20, 2021 |
| AINOS INC | — | Disposition | 1,175,000 | $2.00 | $2,350,000 | 93,715,000 | Dec 6, 2021 |
| AINOS INC | — | Disposition | 1,175,000 | $2.00 | $2,350,000 | 93,715,000 | Dec 6, 2021 |
| chiang yao-chung | — | Purchase | 150,000 | $2.00 | $300,000 | 150,000 | Dec 6, 2021 |
| chang wen-han | — | Purchase | 4,000,000 | $0.25 | $1,000,000 | 4,000,000 | Dec 6, 2021 |
| CHEN STEPHEN T | President,Chairman,CEO,CFO | Purchase | 400 | $0.14 | $56 | 783,000 | Oct 9, 2020 |
| CHEN STEPHEN T | President,Chairman,CEO,CFO | Purchase | 400 | $0.13 | $52 | 782,300 | Oct 8, 2020 |
| CHEN STEPHEN T | President,Chairman,CEO,CFO | Purchase | 200 | $0.22 | $44 | 781,900 | Oct 5, 2020 |
| CHEN STEPHEN T | President,Chairman,CEO,CFO | Purchase | 300 | $0.18 | $54 | 781,700 | Sep 28, 2020 |
| CHEN STEPHEN T | President,Chairman,CEO,CFO | Purchase | 100 | $0.22 | $22 | 780,400 | Sep 22, 2020 |
| CHEN STEPHEN T | President,Chairman,CEO,CFO | Purchase | 100 | $0.18 | $18 | 780,300 | Sep 11, 2020 |