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Ting-chuan Lee

AIMD
DIRECTOR · AINOS, INC. · CIK 0001859311
FILING MIX · LIFETIME56%/44%
BUYS
23
SELLS
18
TOTAL VALUE
$2.22M
COMPANIES
1
ACTIVE SINCE
Nov 2022
HOLDINGS NOW
807,417
AVG SELL PX
$1.69
TRADE KIND
SHOWING 41 / 41
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Ting-chuan Lee, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d2+50.00%+14.21%+1.55%+12.66%+12.66%—
14d2+0.00%+9.93%+2.44%+7.49%+7.49%—
30d2+0.00%-3.93%+4.41%-8.34%-8.34%—
60d2+0.00%+17.87%+6.46%+11.41%+11.41%—
90d2+50.00%+34.10%+11.14%+22.95%+22.95%—
180d2+50.00%-19.07%+8.77%-27.84%-27.84%—
1y2+50.00%-51.60%+23.55%-75.15%-75.15%—
2y2(1 pending)+0.00%-86.69%+39.91%-126.59%-126.59%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
AIMD · 807,417 shares · as of May 26, 2026
0357,858715,7161,073,5741,431,4322023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 23 buys / 18 sellsCOVERAGE · 15 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
AIMD
AINOS, INC.
SALE
109,988$1.90$209.0K807,417May 26, 2026May 27, 2026 ↗View →
AIMD
AINOS, INC.
SALE
9,302$1.57$14.6K917,405May 22, 2026May 26, 2026 ↗View →
AIMD
AINOS, INC.
SALE
9,000$1.56$14.0K926,707May 21, 2026May 26, 2026 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
570,000——570,000Apr 15, 2026Apr 17, 2026 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
570,000$1.61$917.7K935,707Apr 15, 2026Apr 17, 2026 ↗View →
AIMD
AINOS, INC.
SALE
570,000——0Apr 15, 2026Apr 17, 2026 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
80,000——0Nov 25, 2025Nov 26, 2025 ↗View →
AIMD
AINOS, INC.
SALE
80,000——0Nov 25, 2025Nov 26, 2025 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
80,000$2.10$168.0K365,707Nov 25, 2025Nov 26, 2025 ↗View →
AIMD
AINOS, INC.
SALE
2,894$0.51$1.5K1,428,538Jun 25, 2025Jun 27, 2025 ↗View →
AIMD
AINOS, INC.
SALE
900,000——0Apr 8, 2025Apr 9, 2025 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
900,000——0Apr 8, 2025Apr 9, 2025 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
900,000$0.48$432.6K1,431,432Apr 8, 2025Apr 9, 2025 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
200,000——0Mar 10, 2025Mar 12, 2025 ↗View →
AIMD
AINOS, INC.
SALE
200,000——0Mar 10, 2025Mar 12, 2025 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
200,000$0.46$92.0K531,432Mar 10, 2025Mar 12, 2025 ↗View →
AIMD
AINOS, INC.
SALE
4,000——0Nov 26, 2024Nov 27, 2024 ↗View →
AIMD
AINOS, INC.
SALE
204,721——0Nov 26, 2024Nov 27, 2024 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
204,721$0.46$94.2K327,432Nov 26, 2024Nov 27, 2024 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
4,000$0.46$1.8K126,711Nov 22, 2024Nov 27, 2024 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
4,000——4,000Nov 22, 2024Nov 27, 2024 ↗View →
AIMD
AINOS, INC.
SALE
4,200——5,600Nov 15, 2024Nov 15, 2024 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
4,200$0.44$1.8K122,711Nov 15, 2024Nov 15, 2024 ↗View →
AIMD
AINOS, INC.
SALE
23,280——131,921Sep 15, 2024Sep 17, 2024 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
155,201——155,201Sep 15, 2024Sep 17, 2024 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
23,280$0.53$12.3K118,511Sep 15, 2024Sep 17, 2024 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
14,400$0.71$10.2K95,231Aug 16, 2024Aug 20, 2024 ↗View →
AIMD
AINOS, INC.
SALE
14,400——77,000Aug 16, 2024Aug 20, 2024 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
14,400$0.87$12.5K80,831Feb 16, 2024Feb 20, 2024 ↗View →
AIMD
AINOS, INC.
SALE
14,400——101,200Feb 16, 2024Feb 20, 2024 ↗View →
AIMD
AINOS, INC.
SALE
10,500——49,000Nov 25, 2023Nov 28, 2023 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
250,000$0.60$150.0K332,157Nov 24, 2023Nov 28, 2023 ↗View →
AIMD
AINOS, INC.
SALEGRANT
Stock grant
480,000——529,000Nov 24, 2023Nov 28, 2023 ↗View →
AIMD
AINOS, INC.
SALE
10,500$0.65$6.8K49,000Nov 15, 2023Nov 15, 2023 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
10,500$0.65$6.8K82,157Nov 15, 2023Nov 15, 2023 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
10,500$1.06$11.1K71,657Jun 30, 2023Jul 5, 2023 ↗View →
AIMD
AINOS, INC.
SALE
10,500$1.06$11.1K59,500Jun 30, 2023Jul 5, 2023 ↗View →
AIMD
AINOS, INC.
PURCHASE
61,157$0.79$48.6K61,157Apr 26, 2023Apr 26, 2023 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
70,000——70,000Nov 14, 2022Jul 5, 2023 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
70,000——70,000Nov 14, 2022Apr 26, 2023 ↗View →
AIMD
AINOS, INC.
PURCHASEGRANT
Stock grant
70,000——70,000Nov 14, 2022Nov 14, 2022 ↗View →
Other insiders · AIMD
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About this filer
CIK 0001859311
ROLE
Director
PRIMARY
AIMD
COMPANIES
1
ACTIVE SINCE
Nov 2022
MARKETPEEL · /INSIDER/0001859311DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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