CHIANG YAO-CHUNG purchased 4.5% of their position (250.00 shares) of AINOS, INC. on the open market
Open‑market purchase worth $575.00 — a small addition. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 6/1/2026ACC: 0001493152-26-026617
+250.00
Net shares
Net buyer
$575.00
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
250.00 acquired
Non-Derivative Transactions1
Common Stock
Indirect
Shares
+250.00
Price / share
$2.30
Trade value
$575.00
% of position
4.5%
5/28/2026
5.53K→5.78K
Total
Net shares
+250.00
Net value
$575.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 5/28/2026 | P · Purchase | +250.00 | $2.30 | $575.00 | 4.5% | 5.53K | 5.78K |
| Total | +250.00 | $575.00 | ||||||
Derivative Transactions0
No derivative transactions reported