Armistice Capital reports 159,390 shares (7.75%) in Arcadia

Arcadia Biosciences, Inc. reporting persons Armistice Capital, LLC and Steven Boyd beneficially own 159,390 shares of Common Stock, representing 7.75% of the class.

Rhea-AI Filing Summary

Arcadia Biosciences, Inc. reporting persons Armistice Capital, LLC and Steven Boyd beneficially own 159,390 shares of Common Stock, representing 7.75% of the class. The filing states shared voting and dispositive power over the 159,390 shares and is signed May 15, 2026.

Insights

Institutional Ownership Analyst

Armistice reports a 7.75% position via shared voting/dispositive power.

Armistice Capital and Steven Boyd report 159,390 shares of Common Stock, listed with CUSIP 039014303. The filing attributes shared voting and dispositive powers to the reporting persons and describes the Master Fund as the direct holder.

The disclosure clarifies relationship: Armistice is the investment manager of the Master Fund and Mr. Boyd is managing member. Subsequent filings will show any changes in position or voting arrangements.

Securities Compliance Counsel

Schedule 13G disclosure documents a >5% passive-type holding and managerial relationships.

The statement explains that Armistice Capital exercises voting and investment power under an Investment Management Agreement for Armistice Capital Master Fund Ltd., while the Master Fund disclaims beneficial ownership due to limited voting/dispositive rights. The filing is signed May 15, 2026.

Material dependencies include any future amendments that change percent ownership or voting power; such amendments would be reflected in updated filings.

Key Figures

Shares beneficially owned: 159,390 shares Percent of class: 7.75% CUSIP: 039014303 +2 more

5 metrics

Shares beneficially owned 159,390 shares reported beneficial ownership

Percent of class 7.75% percent of Common Stock

CUSIP 039014303 Arcadia Biosciences Common Stock identifier

Reporting date on cover 03/31/2026 reporting period/date header

Signature date 05/15/2026 filing signed by Steven Boyd

Key Terms

Schedule 13G, Beneficial ownership, Shared dispositive power

3 terms

Schedule 13G regulatory

"Armistice Capital, LLC and Steven Boyd file a Schedule 13G reporting ownership"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

Beneficial ownership regulatory

"Amount beneficially owned: 159,390 and Percent of class: 7.75%"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Shared dispositive power regulatory

"Shared Dispositive Power 159,390.00 in the ownership table"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake does Armistice Capital report in Arcadia Biosciences (RKDA)?

Armistice Capital and Steven Boyd report beneficial ownership of 159,390 shares, equal to 7.75% of Arcadia Biosciences' common stock as stated in the filing.

Who holds voting and dispositive power over the reported RKDA shares?

The filing states the reporting persons have shared voting power and shared dispositive power over 159,390 shares; sole voting and dispositive power are reported as 0.

Which entity directly holds the Arcadia shares listed in the Schedule 13G?

The Schedule 13G identifies Armistice Capital Master Fund Ltd. as the direct holder, with Armistice Capital serving as the investment manager exercising voting and investment power.

When was the Schedule 13G signed for RKDA?

The signature block shows the report was signed by Steven Boyd on May 15, 2026, per the enclosed attestations in the filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/15/2026 - 11:28 AM EDT Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Arcadia Biosciences, Inc.

(Name of Issuer)

Common

(Title of Class of Securities)

039014303

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 039014303

1

Names of Reporting Persons

Armistice Capital, LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 159,390.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 159,390.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

159,390.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

7.75 %

12

Type of Reporting Person (See Instructions)

IA, OO

SCHEDULE 13G

CUSIP Number(s): 039014303

1

Names of Reporting Persons

Steven Boyd

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 159,390.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 159,390.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

159,390.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

7.75 %

12

Type of Reporting Person (See Instructions)

HC, IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Arcadia Biosciences, Inc.
(b)	Address of issuer's principal executive offices: 5956 Sherry Lane, Suite 2000, Dallas, Texas 75225
Item 2.
(a)	Name of person filing: Armistice Capital, LLC Steven Boyd Collectively, the "Reporting Persons"
(b)	Address or principal business office or, if none, residence: Armistice Capital, LLC 510 Madison Avenue, 7th Floor New York, New York 10022 United States of America Steven Boyd c/o Armistice Capital, LLC 510 Madison Avenue, 7th Floor New York, New York 10022 United States of America
(c)	Citizenship: Armistice Capital, LLC - Delaware; Steven Boyd - United States of America
(d)	Title of class of securities: Common
(e)	CUSIP Number(s): 039014303
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 159,390
(b)	Percent of class: 7.75%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 159,390
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 159,390 Armistice Capital, LLC ("Armistice Capital") is the investment manager of Armistice Capital Master Fund Ltd. (the "Master Fund"), the direct holder of the Shares, and pursuant to an Investment Management Agreement, Armistice Capital exercises voting and investment power over the securities of the Issuer held by the Master Fund and thus may be deemed to beneficially own the securities of the Issuer held by the Master Fund. Mr. Boyd, as the managing member of Armistice Capital, may be deemed to beneficially own the securities of the Issuer held by the Master Fund. The Master Fund specifically disclaims beneficial ownership of the securities of the Issuer directly held by it by virtue of its inability to vote or dispose of such securities as a result of its Investment Management Agreement with Armistice Capital.
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required. The Master Fund, a Cayman Islands exempted company that is an investment advisory client of Armistice Capital, has the right to receive dividends from, or the proceeds from the sale of, the reported securities.
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Armistice Capital, LLC

Signature:	/s/ Steven Boyd
Name/Title:	Steven Boyd - Managing Member
Date:	05/15/2026

Steven Boyd

Signature:	/s/ Steven Boyd
Name/Title:	Steven Boyd
Date:	05/15/2026

Exhibit Information

JOINT FILING STATEMENT PURSUANT TO RULE 13d-1(k) The undersigned acknowledge and agree that the foregoing statement on Schedule 13G, is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G, shall be filed on behalf of each of the undersigned without the necessity of filing additional joint acquisition statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate. Dated: May 15, 2026 Armistice Capital, LLC By: /s/ Steven Boyd Steven Boyd - Managing Member Steven Boyd By: /s/ Steven Boyd