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NASDAQ: DCOY
Decoy Therapeutics Inc Stock Ownership - Who owns Decoy Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Decoy Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Arnold C. HanishDirector2025-12-3015$0.64
$9.60Sell
Arnold C. HanishDirector2025-12-3012$0.64
$7.68Sell
Arnold C. HanishDirector2025-11-205,000$0.75
$3.74kBuy
Mark J. RosenblumExec VP Finance CFO2025-11-2020,000$0.80
$16.00kBuy

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Net Insider Buy/Sell (L12M) Ownership

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DCOY Shareholders

What type of owners hold Decoy Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Christoph H. Westphal141.77%8,310,759$5.67MInsider
Boston Foundation Inc37.53%2,200,000$1.50MInsider
Roderick MacKinnon7.36%431,277$294.13kInsider
Jonathan P. Northrup6.02%352,713$240.55kInsider
Barton Pk LLC1.71%100,000$68.20kInsider
John Sculley1.01%59,111$40.31kInsider
Thomas 1. Wessel0.97%57,064$38.92kInsider
David J. Arthur0.84%49,135$33.51kInsider
Scott Jordan0.54%31,609$21.56kInsider
Warberg Asset Management LLC0.48%28,000$19.10kInstitution

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DCOY vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
DCOY0.67%99.33%Net BuyingNet Selling
ASBP48.63%51.37%Net Buying
MTNB1.45%98.55%
GRI2.12%97.88%
OGEN0.54%99.46%Net SellingNet Selling
View Top Biotech Stocks

Decoy Therapeutics Stock Ownership FAQ

Who owns Decoy Therapeutics?

Decoy Therapeutics (NASDAQ: DCOY) is owned by 1.35% institutional shareholders, 199.10% Decoy Therapeutics insiders, and 0.00% retail investors. Christoph H. Westphal is the largest individual Decoy Therapeutics shareholder, owning 8.31M shares representing 141.77% of the company. Christoph H. Westphal's Decoy Therapeutics shares are currently valued at $5.68M.

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