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Thomas M. Lo

CATY
EVP, CHIEF ADMIN OFFICER · CATHAY GENERAL BANCORP · CIK 0002009474
FILING MIX · LIFETIME38%/62%
BUYS
5
SELLS
8
TOTAL VALUE
$230.5K
COMPANIES
1
ACTIVE SINCE
May 2024
HOLDINGS NOW
1,611
AVG SELL PX
$45.36
TRADE KIND
SHOWING 13 / 13
Trades · vs SPY
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Performance · forward returns vs SPY
4 backtested trades · 8 horizons · 7 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Thomas M. Lo, 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
7d4+50.00%+3.42%+0.32%+3.10%+2.78%
14d4+25.00%+3.29%+0.49%+2.80%+3.74%
30d4+50.00%+3.39%+1.27%+2.12%+2.54%
60d4+25.00%+2.99%+0.13%+2.86%+2.89%
90d4+0.00%+4.22%+4.32%-0.10%+1.12%
180d4(1 pending)+33.33%+3.45%+4.95%-1.50%-5.66%
1y4(2 pending)+50.00%+11.24%+22.29%-11.05%-11.05%
2y4(4 pending)
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
CATY · 1,611 shares · as of Jun 26, 2026
01,3732,7474,1205,49320252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 5 buys / 8 sellsCOVERAGE · 9 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CATY
CATHAY GENERAL BANCORP
PURCHASEGRANT
Stock grant
1,6111,611Jun 26, 2026Jun 30, 2026View →
CATY
CATHAY GENERAL BANCORP
SALE
EVP, Chief Admin Officer
1,000$50.23$50.2K2,000Jan 29, 2026Feb 2, 2026View →
CATY
CATHAY GENERAL BANCORP
SALE
EVP, Chief Admin Officer
1,000$46.83$46.8K3,000Oct 27, 2025Oct 29, 2025View →
CATY
CATHAY GENERAL BANCORP
PURCHASEGRANT
Stock grant
2,5182,518Jun 27, 2025Jul 1, 2025View →
CATY
CATHAY GENERAL BANCORP
SALE
EVP, Chief Admin Officer
729$45.00$32.8K4,000May 12, 2025May 14, 2025View →
CATY
CATHAY GENERAL BANCORP
PURCHASE
EVP, Chief Admin Officer
2,1345,493Mar 17, 2025Mar 19, 2025View →
CATY
CATHAY GENERAL BANCORP
SALE
EVP, Chief Admin Officer
2,1340Mar 17, 2025Mar 19, 2025View →
CATY
CATHAY GENERAL BANCORP
SALE
EVP, Chief Admin Officer
764$43.98$33.6K4,729Mar 17, 2025Mar 19, 2025View →
CATY
CATHAY GENERAL BANCORP
SALE
EVP, Chief Admin Officer
900$47.00$42.3K3,359Oct 30, 2024Nov 1, 2024View →
CATY
CATHAY GENERAL BANCORP
PURCHASEGRANT
Stock grant
3,3133,313Jun 28, 2024Jul 2, 2024View →
CATY
CATHAY GENERAL BANCORP
SALE
EVP, Chief Admin Officer
688$35.88$24.7K4,259May 28, 2024Jul 2, 2024View →
CATY
CATHAY GENERAL BANCORP
PURCHASE
EVP, Chief Admin Officer
1,9284,947May 28, 2024Jul 2, 2024View →
CATY
CATHAY GENERAL BANCORP
SALE
EVP, Chief Admin Officer
1,9280May 28, 2024Jul 2, 2024View →
Other insiders · CATY
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About this filer
CIK 0002009474
ROLE
EVP, Chief Admin Officer
PRIMARY
CATY
COMPANIES
1
ACTIVE SINCE
May 2024
MARKETPEEL · /INSIDER/0002009474DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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