chiang yao-chung

Track

Insider profile

Performance

Overall performance
Performance over holding periods
30 days 90 days 120 days
Average return 36% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
3 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
chiang yao-chung's trades of Ainos Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-05 2026-06-03
US Ainos Inc (AIMD)
B Purchase
56,762 +15.1%
488.96
US$3,906,397 		56,762 +15.1% 488.96 US$3,906,397
2026-06-05 2026-06-03
US Ainos Inc (AIMD)
B Purchase
61,197 +1.6%
265.73
US$1,935,842 		61,197 +1.6% 265.73 US$1,935,842
2026-06-01 2026-05-28
US Ainos Inc (AIMD)
B Purchase
43,056 -39.2%
380.84
US$4,166,031 		43,056 -39.2% 380.84 US$4,166,031
2026-05-29 2026-05-27
US Ainos Inc (AIMD)
B Purchase
2,000 +56.7%
2.00
US$4,000 		2,000 +56.7% 2.00 US$4,000
2026-05-20 2026-05-19
US Ainos Inc (AIMD)
B Purchase
2,200 +165.5%
1.68
US$3,696 		2,200 +165.5% 1.68 US$3,696
2026-05-20 2026-05-18
US Ainos Inc (AIMD)
B Purchase
500 +60.3%
1.65
US$825 		500 +60.3% 1.65 US$825
2026-05-07 2026-05-05
US Ainos Inc (AIMD)
B Purchase
129 +18.4%
1.70
US$219 		129 +18.4% 1.70 US$219
2026-05-01 2026-04-30
US Ainos Inc (AIMD)
B Purchase
200 +40.0%
1.68
US$336 		200 +40.0% 1.68 US$336
2026-05-01 2026-04-29
US Ainos Inc (AIMD)
B Purchase
100 +25.0%
1.75
US$175 		100 +25.0% 1.75 US$175
2021-12-09 2021-12-06
US Ainos Inc (AIMD)
B Purchase
150,000 +inf%
2.00
US$300,000 		150,000 +inf% 2.00 US$300,000