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DYADIC INTERNATIONAL INC (DYAI) Stock Ownership and Short Interest

USA - NASDAQ:DYAI - US26745T1016 - Common Stock

0.89 USD
-0.02 (-2.46%)
Last: 11/17/2025, 4:00:24 PM
DYAI Ownership Chart.DYAI Ownership Chart: showing Insider, Institutional ownership and shares available to the public.DYAI Ownership.InsiderInstitutionalPublic



Shares Outstanding36.19M
Float27.05M
Float Short Interest Percentage0.37%
Owners (insider)14.79%
Owners (institutional)13.88%
Owners (insider) change0.51%
Owners (institutional) change23.08%
DYAI Institutional Ownership HistoryDYAI Institutional Ownership HistoryDYAI Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 2M 4M 6M
DYAI Historical Insider Transactions ChartDYAI Historical Insider Buy and Sell Transactions ChartDYAI Historical Insider Transactions Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 5K 10K 15K 20K 25K
Date Name Type Shares Price Amount
Aug 1, 2025 Hazelton Joseph P Open Market Purchase 26000 0.95 $ 24,700.00
Jun 20, 2025 Tarnok Michael P. Option Excercise 10776 $ 0.00
Jun 20, 2025 Bose Arindam Option Excercise 10776 $ 0.00
Mar 5, 2025 Kaye Jack Option Excercise 30000 1.33 $ 39,900.00
Mar 5, 2025 Kaye Jack Option Excercise 27517 1.45 $ 39,899.65
Jan 6, 2025 HERBST SETH Option Excercise 25000 0.97 $ 24,250.00
Nov 22, 2024 Tarnok Michael P. Option Excercise 25000 0.97 $ 24,250.00