Decoy Therapeutics (DCOY) stock: insider trades, news & valuation
Net buyingShare price and insider trades
Decoy Therapeutics insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $16K and 1 sold $17 of DCOY stock on the open market.
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DCOY insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | — | 0 | — | 0 |
| Q1 2026 | — | 0 | — | 0 |
| Q4 2025 | $20K | 2 | $17 | 2 |
Valuation, profit and volume
Summary
Over the past 12 months, 1 Decoy Therapeutics Inc. insider reported open-market purchases totaling $16K, while 1 insider reported sales totaling $17. 0 of 2 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 |
|---|---|---|---|---|---|---|---|
| Jan 2SEC | Arnold C HanishDirector | Sell | 155,000 held (−0%) | $0.64 | $10 | +129.7% | — |
| Jan 2SEC | Arnold C HanishDirector | Sell | 12 | $0.64 | $8 | +129.7% | — |
| Nov 24SEC | Arnold C HanishDirector | Buy | 5,0005,015 held (+33333%) | $0.75 | $4K | +96.0% | — |
| Nov 20SEC | Mark J RosenblumCFO | Buy | 20,00020,177 held (+11299%) | $0.80 | $16K | +83.7% | — |
Insiders at Decoy Therapeutics Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Mark J RosenblumCFO | $16K | — | Nov 20, 2025 | — |
| Arnold C HanishDirector | $4K | $17 | Jan 2, 2026 | — |
DCOY stock: common questions
Are Decoy Therapeutics Inc. insiders buying DCOY stock?
In the past 12 months, 1 insiders reported open-market purchases of DCOY worth $16K. The latest was Director Arnold C Hanish bought $4K of DCOY at $0.75 — first open-market purchase in our records; raises the stake by 33333%.
Are Decoy Therapeutics Inc. insiders selling DCOY stock?
1 insiders reported sales worth $17 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 DCOY's 52-week range?
Over the past year DCOY has traded between $1.47 and $55.20. It last closed at $1.47 on Oct 9, 2026.