NASDAQ: KYNB
Kyntra Bio Inc Stock Ownership - Who owns Kyntra Bio?

Insider buying vs selling

Have Kyntra Bio Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Thane WettigCEO2026-03-06277$6.84
$1.89kSell
David DeluciaChief Financial Officer2026-03-0660$6.84
$410.40Sell
Thane WettigCEO2025-12-06259$8.42
$2.18kSell
David DeluciaChief Financial Officer2025-12-0652$8.42
$437.84Sell
Thane WettigCEO2025-11-172,700$9.10
$24.57kBuy
Thane WettigCEO2025-11-131,000$9.18
$9.18kBuy
David DeluciaChief Financial Officer2025-09-0653$12.10
$641.30Sell
Thane WettigCEO2025-09-06248$12.10
$3.00kSell
James A. SchoeneckDirector2025-06-3023,567$5.07
$119.48kBuy
Thane WettigCEO2025-06-06246$7.83
$1.93kSell

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Net Insider Buy/Sell (L12M) Ownership

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KYNB Shareholders

What type of owners hold Kyntra Bio Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Astellas Pharma Inc122.77%4,968,367$35.37MInsider
Thomas B. Neff65.40%2,646,636$18.84MInsider
Rory B. Riggs24.75%1,001,463$7.13MInsider
Miguel Madero10.51%425,246$3.03MInsider
Enrique A. Conterno9.95%402,522$2.87MInsider
Armistice Capital LLC9.88%400,000$2.85MInstitution
Christine Chung7.29%294,903$2.10MInsider
Pat Cotroneo6.78%274,536$1.95MInsider
Thomas F. Kearns Jr.6.17%249,764$1.78MInsider
K. Peony Yu4.75%192,292$1.37MInsider

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KYNB vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
KYNB8.84%91.16%Net BuyingNet Selling
SNTI17.99%82.01%
BTAI1.76%98.24%
JSPR28.27%71.73%Net Buying
CRIS7.01%92.99%Net BuyingNet Buying

Kyntra Bio Stock Ownership FAQ

Who owns Kyntra Bio?

Kyntra Bio (NASDAQ: KYNB) is owned by 28.69% institutional shareholders, 295.72% Kyntra Bio insiders, and 0.00% retail investors. Astellas Pharma Inc is the largest individual Kyntra Bio shareholder, owning 4.97M shares representing 122.77% of the company. Astellas Pharma Inc's Kyntra Bio shares are currently valued at $35.37M.

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