chiang yao-chung
SEC insider (Form 3/4/5 filer). CIK 0001859317. Director at Ainos, Inc. (AIMD). 15 reported Form 4/5 transactions since Sep 2024; latest on Jun 5, 2026. Located in ZHUBEI CITY.
Companies chiang yao-chung has filed insider reports for
- Ainos, Inc. (AIMD): Director
chiang yao-chung
CIK: 0001859317
Transaction Breakdown
Open Market Buys (P)9 (60.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (20.0%)
Compensation grants
Other (G, F, J, C, D, …)3 (20.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
AIMD
Ainos, Inc.
Director
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Jun 5, 2026AIMD
Ainos, Inc.
PurchaseIndirect3.5K shares at avg. $2.05$7K - Jun 3, 2026AIMD
Ainos, Inc.
PurchaseIndirect2K shares at avg. $2.13$4K - May 28, 2026AIMD
Ainos, Inc.
PurchaseIndirect250 shares at avg. $2.30$575 - May 27, 2026AIMD
Ainos, Inc.
PurchaseIndirect2K shares at avg. $2.00$4K - May 19, 2026AIMD
Ainos, Inc.
PurchaseIndirect2.2K shares at avg. $1.68$4K - May 18, 2026AIMD
Ainos, Inc.
PurchaseIndirect500 shares at avg. $1.65$825 - May 5, 2026AIMD
Ainos, Inc.
PurchaseIndirect129 shares at avg. $1.70$219.3 - Apr 30, 2026AIMD
Ainos, Inc.
PurchaseIndirect200 shares at avg. $1.68$336 - Apr 29, 2026AIMD
Ainos, Inc.
PurchaseIndirect100 shares at avg. $1.75$175 - Nov 25, 2025AIMD
Ainos, Inc.
AwardDirect50K shares at avg. $2.10$105K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 5, 2026 | AIMD Ainos, Inc. | Purchase | 3,500 | $2.05 | $7,175 | Indirect |
| Jun 3, 2026 | AIMD Ainos, Inc. | Purchase | 2,000 | $2.13 | $4,260 | Indirect |
| May 28, 2026 | AIMD Ainos, Inc. | Purchase | 250 | $2.30 | $575 | Indirect |
| May 27, 2026 | AIMD Ainos, Inc. | Purchase | 2,000 | $2.00 | $4,000 | Indirect |
| May 19, 2026 | AIMD Ainos, Inc. | Purchase | 2,200 | $1.68 | $3,696 | Indirect |
| May 18, 2026 | AIMD Ainos, Inc. | Purchase | 500 | $1.65 | $825 | Indirect |
| May 5, 2026 | AIMD Ainos, Inc. | Purchase | 129 | $1.70 | $219 | Indirect |
| Apr 30, 2026 | AIMD Ainos, Inc. | Purchase | 200 | $1.68 | $336 | Indirect |
| Apr 29, 2026 | AIMD Ainos, Inc. | Purchase | 100 | $1.75 | $175 | Indirect |
| Nov 25, 2025 | AIMD Ainos, Inc. | Award | 50,000 | $2.10 | $105,000 | Direct |
1-10 of 15 transactions