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Insider Trading Intelligence
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Ngar Yee Louie

MAIA
DIRECTOR · MAIA BIOTECHNOLOGY, INC. · CIK 0001913264
FILING MIX · LIFETIME100%/0%
BUYS
23
SELLS
0
TOTAL VALUE
$925.7K
COMPANIES
1
ACTIVE SINCE
Aug 2022
HOLDINGS NOW
32,630
AVG SELL PX
TRADE KIND
SHOWING 23 / 23
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
7 backtested trades · 8 horizons · 4 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Ngar Yee Louie, 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
7d7+100.00%+23.54%+0.45%+23.09%+17.23%
14d7+100.00%+26.47%+1.60%+24.88%+13.11%
30d7+85.71%+51.98%+1.62%+50.36%+68.81%
60d7+85.71%+58.20%+3.65%+54.54%+55.72%
90d7+85.71%+64.94%+4.12%+60.82%+23.87%
180d7+85.71%+43.06%+9.89%+33.18%-3.78%
1y7(2 pending)+60.00%+1.78%+13.59%-11.80%-2.01%
2y7(2 pending)+40.00%-17.59%+37.14%-54.73%-53.49%
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
MAIA · 32,630 shares · as of Jun 30, 2026
0312,222624,444936,6661,248,8882023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 23 buys / 0 sellsCOVERAGE · 16 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
32,63032,630Jun 30, 2026Jul 2, 2026View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
33,74833,748Mar 31, 2026Apr 2, 2026View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
29,78929,789Dec 31, 2025Jan 5, 2026View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASE
81,699$1.22$100.0K1,248,888Dec 22, 2025Dec 22, 2025View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASE
81,699$1.36$111.1K81,699Dec 22, 2025Dec 22, 2025View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
25,33125,331Oct 2, 2025Oct 6, 2025View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
25,23225,232Jun 30, 2025Jul 2, 2025View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
26,30426,304Apr 4, 2025Apr 8, 2025View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
15,33815,338Dec 31, 2024Jan 3, 2025View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
10,84810,848Sep 30, 2024Oct 1, 2024View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
8,5928,592Jun 30, 2024Jul 2, 2024View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASE
19,665$2.03$39.9K1,167,189Apr 25, 2024Apr 26, 2024View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASE
19,665$2.26$44.4K19,665Apr 25, 2024Apr 26, 2024View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
13,79013,790Mar 31, 2024Apr 2, 2024View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASE
170,940$1.30$222.2K170,940Mar 14, 2024Mar 15, 2024View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASE
170,940$1.17$200.0K1,147,524Mar 14, 2024Mar 15, 2024View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
23,12723,127Dec 31, 2023Jan 3, 2024View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
12,56712,567Sep 30, 2023Oct 3, 2023View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
13,36513,365Jun 30, 2023Jul 5, 2023View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASE
48,000$2.25$108.0K976,584Apr 27, 2023Apr 28, 2023View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
8,5138,513Mar 31, 2023Apr 4, 2023View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASEGRANT
Stock grant
4,5684,568Dec 30, 2022Jan 4, 2023View →
MAIA
MAIA BIOTECHNOLOGY, INC.
PURCHASE
20,000$5.00$100.0K928,584Aug 1, 2022Aug 2, 2022View →
Other insiders · MAIA
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About this filer
CIK 0001913264
ROLE
Director
PRIMARY
MAIA
COMPANIES
1
ACTIVE SINCE
Aug 2022
MARKETPEEL · /INSIDER/0001913264DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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