0001469443 2025-06-30 0001469443 2026-04-23 0001469443 2025-01-01 2025-12-31 iso4217:USD shares shares iso4217:USD 0001469443 FY true 10-K/A true 2025-12-31 --12-31 2025 false 001-37383 Arcadia Biosciences, Inc. DE 81-0571538 5956 Sherry Lane Suite 2000 Dallas TX 75225 214 974-8921 Common RKDA NASDAQ No No Yes Yes Non-accelerated Filer true false false false false 5740919

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2056884 0.001 None We are filing this Amendment No. 1 on Form 10-K/A to amend our Annual Report on Form 10-K for the year ended December 31, 2025, as filed with the Securities and Exchange Commission on March 26, 2026 (the "Original Filing"), to include the information required by Part III of Form 10-K. The Part III information was previously omitted from the Original Filing in reliance on General Instruction G(3) to Form 10-K, which permits the information in the above referenced items to be incorporated in the Form 10-K by reference from our definitive proxy statement if such statement is filed no later than 120 days after our fiscal year-end. The information required by Items 10-14 of Part III is no longer being incorporated by reference to the proxy statement relating to our 2026 Annual Meeting of Shareholders. The reference on the cover of the Original Filing to the incorporation by reference to portions of our definitive proxy statement into Part III of the Original Filing is hereby deleted. This Amendment No. 1 is not intended to update any other information presented in the Original Filing. In addition, as required by Rule 12b-15 promulgated under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), new certifications pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 by our principal executive officer and principal financial officer are filed herewith as exhibits to this Amendment No.1. Because no financial statements have been included in this Amendment No. 1 and this Amendment No. 1 does not contain or amend any disclosure with respect to Items 307 and 308 of Regulation S-K, paragraphs 3, 4, and 5 of the certifications have been omitted. true Policies and Practices Related to the Grant of Certain Equity Awards Close in Time to the Release of Material Nonpublic InformationGrants of options and other equity awards to our executive officers and directors are approved by the Compensation Committee or the Board, generally at regularly scheduled meetings or sometimes by unanimous written consent. From time to time, we grant stock options or other equity awards to employees, including the named executive officers. Also, non-employee directors generally receive grants of initial and annual stock option awards, at the time of a director’s initial appointment or election to the Board and at the time of each annual meeting of the Company’s stockholders, respectively, pursuant to our equity compensation policies for non-employee directors as described above. We have no practice of timing grants of equity awards to coordinate with the release of material non-public information (“MNPI”). Although we have not adopted a formal policy regarding the timing of equity award grants, including stock options, neither our Board nor our Compensation Committee takes MNPI about the Company into account when determining the timing of equity awards, nor do we time the disclosure of MNPI for the purpose of impacting the value of executive compensation. During 2025, we did not grant stock options to any named executive officer during any period beginning four business days before and ending one business day after the filing of any Form 10-Q or 10-K, or the filing or furnishing of a Form 8-K that disclosed material nonpublic information. false false false During 2025, we did not grant stock options to any named executive officer during any period beginning four business days before and ending one business day after the filing of any Form 10-Q or 10-K, or the filing or furnishing of a Form 8-K that disclosed material nonpublic information. 34 Deloitte & Touche LLP Tempe, AZ, United States