Dyadic International INC Stock: price and directors' dealings · United States · SEC (Form 4)Follow the Dyadic International INC share price and the full management transaction log of the company, a listed issuer based in United States. Shares trade on the US market, under the authority of SEC (Form 4). Operating in the Healthcare & Pharma sector, Dyadic International INC has published 58 reports. Market capitalisation: €43.4m. The latest transaction was disclosed on 24 July 2026 (Cession). Among the most active insiders: Francisco Trust under agreement dated February 28, 1996. Every trade is openly available.
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Last declaration on 24 July 2026
All Executives58 Thresholds0 Prospectus0 Other0
Declarations 58 total
▼ 10% Owner · Executives · 22 Jul 2026
38,016 shares @ US$1.3279 0.11% mcap 7.6% of flow Common Stock SEC:0001493152-26-034613:0
▼ 10% Owner · Executives · 23 Jul 2026
54,760 shares @ US$1.3021 0.15% mcap 10.7% of flow Common Stock SEC:0001493152-26-034613:1
▼ 10% Owner · Executives · 24 Jul 2026
2,616 shares @ US$1.2131 0.0067% mcap 0.5% of flow Common Stock SEC:0001493152-26-034613:2
● Greater than 10% holder · Executives · 21 Jul 2026
364,387 shares @ US$1.48 1.17% mcap 100.0% of flow Common SEC144:0001493152-26-034116
▼ 10% Owner · Executives · 6 Jan 2025
20,000 shares @ US$1.9229 9.0% of flow Common Stock SEC:0001493152-26-032062:5
▼ 10% Owner · Executives · 23 Dec 2024
41,143 shares @ US$1.8367 17.4% of flow Common Stock SEC:0001493152-26-032062:2
▼ 10% Owner · Executives · 30 Dec 2024
40,000 shares @ US$1.9768 18.2% of flow Common Stock SEC:0001493152-26-032062:4
▼ 10% Owner · Executives · 6 Jun 2024
26,340 shares @ US$2.4264 14.1% of flow Common Stock SEC:0001493152-26-032062:0
▼ 10% Owner · Executives · 20 Dec 2024
25,281 shares @ US$1.8725 11.0% of flow Common Stock SEC:0001493152-26-032062:1
▼ 10% Owner · Executives · 24 Dec 2024
5,100 shares @ US$1.8024 2.1% of flow Common Stock SEC:0001493152-26-032062:3
▼ 10% Owner · Executives · 7 Jan 2025
15,000 shares @ US$2.0149 7.0% of flow Common Stock SEC:0001493152-26-032062:6
◆ VP of Research and Bus. Dvlpmt · Executives · 2 Jan 2026
18,064 shares 0Common Stock SEC:0001493152-26-000664:0
◆ Chief Financial Officer · Executives · 2 Jan 2026
29,158 shares 0Common Stock SEC:0001493152-26-000663:0
◆ President & COO · Executives · 2 Jan 2026
36,418 shares 0Common Stock SEC:0001493152-26-000654:0
◆ CEO · Executives · 2 Jan 2026
102,609 shares 0Common Stock SEC:0001493152-26-000653:0
◇ Director · Executives · 2 Jan 2026
21,552 shares Common Stock SEC:0001493152-26-000662:0
◇ Director · Executives · 2 Jan 2026
21,552 shares Common Stock SEC:0001493152-26-000658:0
◇ Director · Executives · 2 Jan 2026
21,552 shares Common Stock SEC:0001493152-26-000657:0
▲ President and COO · Executives · 1 Aug 2025
26,000 shares @ US$0.95 22.6% of flow Common Stock SEC:0001641172-25-022280:0
Canonical exit: 30 Oct 2025 (T+90) ◇ Director · Executives · 20 Jun 2025
10,776 shares Common Stock SEC:0001437749-25-021101:0
◇ Director · Executives · 20 Jun 2025
10,776 shares Common Stock SEC:0001437749-25-021100:0
◇ Director · Executives · 5 Mar 2025
7,500 shares @ US$1.33 100.0% of flow Common Stock SEC:0001437749-25-006667:0
◇ Director · Executives · 6 Jan 2025
18,750 shares @ US$0.97 24.5% of flow Common Stock SEC:0001437749-25-000761:0
◇ Director · Executives · 2 Jan 2025
23,585 shares Common Stock SEC:0001437749-25-000551:0
◇ Director · Executives · 2 Jan 2025
23,585 shares Common Stock SEC:0001437749-25-000550:0
25 of 58 declarations
Load more (33 remaining) 关于 Dyadic International INC Dyadic International, Inc. (NASDAQ: DYAI) 是一家在美国纳斯达克市场上市的生物技术公司,总部位于佛罗里达州朱庇特。对于投资者而言,该公司处于工业生物技术、生命科学投入和精密发酵的交汇点,而非传统的药物开发。该公司可追溯到 1980 年代,当时它开始开发工业酶,其技术基础在 1990 年代随着其专有真菌宿主 Thermothelomyces heterothallica 的发现而加速发展。2025 年,该公司将其品牌扩展为“Dyadic Applied BioSolutions”,标志着从传统的酶故事转向更广泛的应用生物技术平台。
Dyadic 的商业模式围绕两个微生物表达平台 C1 和 Dapibus™ 展开,这些平台旨在以公司认为可以与传统系统有效竞争的成本和速度大规模生产重组蛋白和酶。这些平台旨在支持生命科学、食品和营养以及工业生物技术领域的非治疗性、高价值投入蛋白。实际上,Dyadic 正在瞄准细胞培养基成分、诊断、生物加工辅助剂、营养蛋白以及工业和食品用酶解决方案等应用。主要产品和项目领域包括重组血清白蛋白、转铁蛋白、DNase I、生长因子、核酸酶以及食品和营养领域的非动物成分。
从竞争角度来看,相对于大型酶、发酵和生物解决方案公司,Dyadic 仍然是一个利基参与者。其差异化来自于其专有知识产权、其真菌表达平台以及将平台验证转化为商业协议的能力。该公司不依赖内部产品发布,而是通过与 Proliant、Fermbox Bio、IBT Bioservices、BRIG Bio 和 Inzymes 等公司合作,推行以合作伙伴为主导的战略。这些合作关系很重要,因为它们可以扩大市场准入,减少商业化摩擦,并通过许可、里程碑付款和潜在的特许权使用费创造多种收入来源。
从地理上看,Dyadic 是一家美国公司,但其商业足迹正通过制造、许可和分销合作伙伴日益国际化。最近的发展在 2025 年和 2026 年初尤为显著。该公司报告了从研发走向商业化的进展,包括与 Proliant 合作推出 AlbuFree™ DX,与 IBT Bioservices 签订 OEM 分销协议,与 Fermbox Bio 继续合作,以及推进以营养为重点的项目,例如无动物乳清蛋白。它还强调了正在进行的由盖茨基金会支持的 RSV 和疟疾抗体项目,以及 CEPI/FBS 支持的 H5 禽流感工作。总体而言,Dyadic 仍然是一家处于早期阶段、专注于商业化的生物技术公司,具有重要的选择权,但也存在小型平台公司典型的执行风险。