MarketPeel
Insider Trading Intelligence
HS

Hans T. Schambye

GLTO
CHIEF EXECUTIVE OFFICER · GALECTO, INC. · CIK 0001825776
FILING MIX · LIFETIME68%/32%
BUYS
15
SELLS
7
TOTAL VALUE
$66.8K
COMPANIES
1
ACTIVE SINCE
Jun 2020
HOLDINGS NOW
5,382
AVG SELL PX
$8.99
TRADE KIND
SHOWING 22 / 22
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 3 pending
Forward-return performance of every backtestable P/S trade by Hans T. Schambye, 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+100.00%-4.01%+0.84%-4.85%-4.85%
14d2+0.00%+8.78%+0.84%+7.95%+7.95%
30d2+50.00%+7.96%+0.61%+7.36%+7.36%
60d2+50.00%+6.72%+0.99%+5.73%+5.73%
90d2+50.00%+7.21%+1.45%+5.76%+5.76%
180d2+0.00%+530.23%+9.59%+520.36%+520.36%
1y2(1 pending)+19.10%
2y2(2 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
GLTO · 5,382 shares · as of Jan 2, 2026
0129,985259,970389,955519,940202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 15 buys / 7 sellsCOVERAGE · 24 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
GLTO
GALECTO, INC.
SALE
Chief Executive Officer
700$21.38$15.0K4,682Jan 2, 2026Jan 6, 2026View →
GLTO
GALECTO, INC.
SALE
Chief Executive Officer
1,3602,640Jan 2, 2026Jan 6, 2026View →
GLTO
GALECTO, INC.
PURCHASE
Chief Executive Officer
1,3605,382Jan 2, 2026Jan 6, 2026View →
GLTO
GALECTO, INC.
SALE
Chief Executive Officer
735$3.38$2.5K4,022Jul 3, 2025Jul 8, 2025View →
GLTO
GALECTO, INC.
SALE
Chief Executive Officer
1,3604,000Jul 3, 2025Jul 8, 2025View →
GLTO
GALECTO, INC.
PURCHASE
Chief Executive Officer
1,3604,757Jul 3, 2025Jul 8, 2025View →
GLTO
GALECTO, INC.
PURCHASEGRANT
Stock grant
16,40016,400Jan 3, 2025Jan 7, 2025View →
GLTO
GALECTO, INC.
PURCHASE
Chief Executive Officer
2,6404,738Jan 3, 2025Jan 7, 2025View →
GLTO
GALECTO, INC.
SALE
Chief Executive Officer
2,6405,360Jan 3, 2025Jan 7, 2025View →
GLTO
GALECTO, INC.
SALE
Chief Executive Officer
1,341$5.60$7.5K3,397Jan 3, 2025Jan 7, 2025View →
GLTO
GALECTO, INC.
PURCHASEGRANT
Stock grant
44,10044,100Oct 9, 2024Oct 11, 2024View →
GLTO
GALECTO, INC.
PURCHASEGRANT
Stock grant
200,000200,000Jan 3, 2024Jan 5, 2024View →
GLTO
GALECTO, INC.
PURCHASEGRANT
Stock grant
300,000300,000Jan 4, 2023Jan 5, 2023View →
GLTO
GALECTO, INC.
PURCHASE
Chief Executive Officer
5,000$2.15$10.8K52,428Mar 22, 2022Mar 23, 2022View →
GLTO
GALECTO, INC.
PURCHASEGRANT
Stock grant
287,500287,500Jan 4, 2022Jan 6, 2022View →
GLTO
GALECTO, INC.
PURCHASE
Chief Executive Officer
4,500$3.50$15.8K47,428Nov 9, 2021Nov 10, 2021View →
GLTO
GALECTO, INC.
PURCHASE
Chief Executive Officer
3,000$5.11$15.3K42,928Jun 24, 2021Jun 24, 2021View →
GLTO
GALECTO, INC.
PURCHASEGRANT
Stock grant
230,000230,000Jan 5, 2021Jan 7, 2021View →
GLTO
GALECTO, INC.
SALE
Chief Executive Officer
5,3590Nov 2, 2020Nov 4, 2020View →
GLTO
GALECTO, INC.
PURCHASE
Chief Executive Officer
13,93139,928Nov 2, 2020Nov 4, 2020View →
GLTO
GALECTO, INC.
PURCHASEGRANT
Stock grant
519,940519,940Oct 7, 2020Nov 4, 2020View →
GLTO
GALECTO, INC.
PURCHASEGRANT
Stock grant
207,976207,976Jun 24, 2020Nov 4, 2020View →
Other insiders · GLTO
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About this filer
CIK 0001825776
ROLE
Chief Executive Officer
PRIMARY
GLTO
COMPANIES
1
ACTIVE SINCE
Jun 2020
MARKETPEEL · /INSIDER/0001825776DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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