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QNCX

Quince Therapeutics (QNCX) stock: insider trades, news & valuation

Net selling
Close · Oct 9, 2026 $31.73 +8.1% on the day -92.2% over 12 months 52-week range $16.00 – $880.00

Share price and insider trades

QNCX closeInsider buyInsider sale
05001,000NovDecJan 2026FebMarAprMayJunJulAugSepOctSold $173,500 on 2025-12-26 · Luca Benatti
Bought, 12 months$0
Sold, 12 months$174K
Insiders buying0
Insiders selling1

Quince Therapeutics insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 1 sold $174K of QNCX stock on the open market.

QNCX insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $174K sold (1 trades)Q4 2025Q1 2026Q2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026—0—0
Q1 2026—0—0
Q4 2025—0$174K1

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day1.7×Last 5 sessions
Insiders' paper profit—On all tracked purchases —

Summary

Over the past 12 months, 0 Quince Therapeutics, Inc. insiders reported open-market purchases totaling $0, while 1 insider reported sales totaling $174K. 0 of 1 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Dec 29SEC Luca BenattiDirector Sell 50,00039,179 held (−56%) $3.47 $174K +814.4% —

Insiders at Quince Therapeutics, Inc.

InsiderBoughtSoldLast filingScore
Luca BenattiDirector — $174K Dec 29, 2025 —

QNCX stock: common questions

Are Quince Therapeutics, Inc. insiders buying QNCX stock?

In the past 12 months, 0 insiders reported open-market purchases of QNCX worth $0.

Are Quince Therapeutics, Inc. insiders selling QNCX stock?

1 insiders reported sales worth $174K over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is QNCX's 52-week range?

Over the past year QNCX has traded between $16.00 and $880.00. It last closed at $31.73 on Oct 9, 2026.