MarketPeel
Insider Trading Intelligence
DT

Dirk Thye

QNCX
CEO AND CMO · QUINCE THERAPEUTICS, INC. · CIK 0001638945
FILING MIX · LIFETIME81%/19%
BUYS
13
SELLS
3
TOTAL VALUE
$708.2K
COMPANIES
1
ACTIVE SINCE
Feb 2023
HOLDINGS NOW
1,000,000
AVG SELL PX
TRADE KIND
SHOWING 16 / 16
Trades · vs SPY
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Performance · forward returns vs SPY
4 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Dirk Thye, 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+100.00%+1.99%-2.29%+4.28%+4.86%
14d4+100.00%+3.71%-1.14%+4.84%+4.94%
30d4+100.00%+8.36%+0.95%+7.40%+7.19%
60d4+50.00%+22.35%+0.30%+22.05%+15.16%
90d4+50.00%+86.19%+2.49%+83.70%+83.96%
180d4+100.00%+49.52%+8.87%+40.65%+41.98%
1y4+50.00%+1083.87%+17.63%+1066.24%+1065.27%
2y4(2 pending)+100.00%+1249.75%+45.24%+1204.51%+1204.51%
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
QNCX · 1,000,000 shares · as of Jan 23, 2026
0375,000750,0001,125,0001,500,000202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 13 buys / 3 sellsCOVERAGE · 13 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
1,000,0001,000,000Jan 23, 2026Jan 23, 2026View →
QNCX
QUINCE THERAPEUTICS, INC.
SALEGRANT
Gift
739,885255,000Dec 10, 2025Dec 11, 2025View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASEGRANT
Gift
739,885739,885Dec 10, 2025Dec 11, 2025View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
150,944$1.20$181.1K994,885Jun 18, 2025Jun 20, 2025View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
150,944$0.13$18.9K150,944Jun 18, 2025Jun 20, 2025View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
1,200,0001,200,000Jan 28, 2025Feb 11, 2025View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASE
CEO AND CHIEF MEDICAL OFFICER
77,000$0.70$53.9K843,941Aug 30, 2024Sep 3, 2024View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASE
CEO AND CHIEF MEDICAL OFFICER
77,500$0.69$53.5K766,941Aug 29, 2024Sep 3, 2024View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
1,500,0001,500,000Feb 1, 2024Feb 1, 2024View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
90,531$0.55$49.8K539,442Jan 16, 2024Jan 17, 2024View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASE
CHIEF EXECUTIVE OFFICER
149,999$0.94$141.0K689,441Jan 16, 2024Jan 17, 2024View →
QNCX
QUINCE THERAPEUTICS, INC.
SALE
CHIEF EXECUTIVE OFFICER
149,999450,001Jan 16, 2024Jan 17, 2024View →
QNCX
QUINCE THERAPEUTICS, INC.
SALE
CHIEF EXECUTIVE OFFICER
90,531115,860Jan 16, 2024Jan 17, 2024View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASE
Chief Executive Officer
88,000$1.26$110.9K448,911Aug 10, 2023Aug 11, 2023View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASE
Chief Executive Officer
80,000$1.24$99.2K360,911Aug 8, 2023Aug 9, 2023View →
QNCX
QUINCE THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
600,000600,000Feb 1, 2023Feb 2, 2023View →
Other insiders · QNCX
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About this filer
CIK 0001638945
ROLE
CEO and CMO
PRIMARY
QNCX
COMPANIES
1
ACTIVE SINCE
Feb 2023
MARKETPEEL · /INSIDER/0001638945DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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