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BioLargo (OTCQX: BLGO) flags Pooph contract breakup and note risk

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

BioLargo, Inc. disclosed that its long‑standing license and manufacturing relationship with Pooph Inc. has broken down, and it has issued notice revoking Pooph’s license and terminating the License Agreement with 150 days’ notice after Pooph failed to pay agreed royalties and product invoices. Pooph has stated it will stop ordering from BioLargo, pursue its own formula for Pooph‑branded products, and terminate the Preferred Master Manufacturing Agreement, which BioLargo disputes, citing its contractual right to withhold product when payment terms were not met.

BioLargo also reported that a $3,486,000 note receivable tied to Pooph royalties and product invoices on its June 30, 2025 balance sheet may need to be written down, and management expects any impairment of this asset to be substantial, signaling a potentially significant financial hit related to this customer relationship.

Positive

  • None.

Negative

  • BioLargo expects a substantial impairment of its $3,486,000 Pooph-related note receivable, indicating a material deterioration in the collectability of this asset.
  • The Pooph license and manufacturing relationship has effectively collapsed, with BioLargo terminating the License Agreement and disputing Pooph’s termination of the PMMA, raising revenue and legal uncertainty.

Insights

Termination of Pooph agreements and a likely large receivable impairment create clear downside risk.

BioLargo reports the breakdown of its commercial relationship with Pooph Inc., including revocation of Pooph’s license and notice of termination of the License Agreement with 150 days’ notice following missed payments under the Preferred Master Manufacturing Agreement and its amendment. Pooph has responded that it will stop ordering from BioLargo, seek its own formula, and treat the PMMA as terminated, a position BioLargo disputes.

A key financial issue is the $3,486,000 note receivable recorded as of June 30, 2025, representing unpaid royalties and product invoices under the PMMA Amendment. Management is considering impairing this asset and explicitly states it expects any impairment to be substantial, which points to a material hit to assets and potentially equity if the receivable proves uncollectible. The eventual impairment amount and any recovery efforts or dispute resolution outcomes would influence how severe this impact is on BioLargo’s financial position.

Item 1.02 Termination of a Material Definitive Agreement Business
A significant contract was terminated, which may affect business operations or revenue.
Item 2.06 Material Impairments Financial
The company concluded that a material charge for impairment of assets (goodwill, intangibles, etc.) is required.
Item 7.01 Regulation FD Disclosure Disclosure
Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
false 0000880242 0000880242 2025-09-19 2025-09-19
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
 
FORM 8-K
 
 
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
 
 
Date of Report (Date of earliest event reported): September 19, 2025
 
BioLargo, Inc.
(Exact name of registrant as specified in its charter)
 
Delaware
 
000-19709
 
65-0159115
(State or other jurisdiction
of incorporation)
 
(Commission File Number)
 
(IRS Employer
Identification No.)
 
 
14921 Chestnut St., Westminster, California
 
92683
(Address of principal executive offices)
 
(Zip Code)
 
Registrant’s telephone number, including area code: (888) 400-2863
 
 
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
 
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
 
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
 
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17CFR 240.14d-2(b))
 
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17CFR 240.13e-4(c))
 
Securities registered pursuant to Section 12(b) of the Act:
 
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock
BLGO
OTCQX
 
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
 
Emerging growth company
 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
 
 

 
 
Item 1.02 Termination of a Material Definitive Agreement.
 
BioLargo, Inc., a Delaware corporation (“BioLargo”) and our wholly owned subsidiary, ONM Environmental, Inc., a California corporation (“ONM”) entered into a License Agreement and Preferred Master Manufacturing Agreement (“PMMA”) with Ikigai Holdings, LLC, (“Ikigai”) which were later assigned with permission by Ikigai to Pooph Inc., a Nevada corporation (“Pooph”) whereby Pooph was granted an exclusive, royalty-bearing license under the BioLargo’s patents, trade secrets, and know-how, to make, use, sell, offer for sale, export, and import “licensed products” that reduce and eliminate odors caused by household pets.
 
On June 6, 2025, the PMMA was amended to allow Pooph to pay past due amounts of $1,378,141 in royalties and $2,385,468 on product invoices through a weekly payment plan bearing 10% interest and maturing July 3, 2026 (the “PMMA Amendment”). The PMMA Amendment also modified payment and invoicing terms on existing and future product purchase orders, and allowed BioLargo to withhold product if the payment terms were not met.
 
On September 24, 2025, BioLargo and ONM delivered notice to Pooph that the grant of license was immediately revoked due to Pooph’s failure to pay royalties, and that it was terminating the License Agreement in its entirety with 150 days’ notice. The notice further advised that Pooph is not allowed to market or sell products that incorporate, use, or are based on, in whole or in part, BioLargo’s patents and proprietary information, including but not limited to know-how, disclosed to Pooph, and that absent reinstatement of the grant of license, Pooph must immediately stop marketing and selling any such products in its possession, custody or control (or sold through market portals or platforms such as Amazon).
 
In a letter dated September 19, 2025, Pooph indicated that it has been working to independently develop a new formula for Pooph-branded products (which BioLargo contends was done without its knowledge or consent), that it will no longer be ordering products from BioLargo, and that it will continue submitting royalty reports with respect to sales of remaining inventory purchased from BioLargo but it will not be accruing future royalty obligations to BioLargo. Additionally, the letter advised that Pooph was terminating the PMMA, citing BioLargo’s refusal to deliver products. BioLargo disagrees with this claim because the PMMA Amendment allowed BioLargo to withhold product if Pooph failed to keep current in its weekly payment plan, which it did not. BioLargo believes the PMMA termination is a breach of contract, among others, by Pooph.
 
Item 2.06 Material Impairment.
 
On its balance sheet at June 30, 2025, BioLargo included as an asset a “note receivable” in the amount of $3,486,000 representing the amount due by Pooph Inc. for royalties and product invoices in accordance with the PMMA Amendment. Given the termination of the License Agreement and PMMA as set forth in Item 1.02 above, BioLargo management is considering impairing the fair value of the note receivable asset. While it has not made such determination at this time, it expects the impairment to be substantial.
 
Item 7.01 Regulation FD Disclosure.
 
On September 25, 2025, BioLargo, Inc. published the press release which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.
 
The information in this Item 7.01 of this Current Report on Form 8-K and Exhibit 99.1 attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section or Sections 11 and 12(a)(2) of the Securities Act of 1933, as amended. The information contained in this Item 7.01 and in the press release attached as Exhibit 99.1 to this Current Report shall not be incorporated by reference into any filing with the SEC made by the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing. The Company undertakes no duty or obligation to update or revise the information contained in this report, although it may do so from time to time as its management believes is appropriate. Any such updating may be made through the filing of other reports or documents with the SEC, through press releases or through other public disclosures. For important information about forward looking statements, see the information under the heading “Safe Harbor Act” in Exhibit 99.1 attached hereto.
 
Item 9.01. Financial Statements and Exhibits.
 
(d)         Exhibits.
 
Exhibit
No.
Description
99.1
Press release
104
Cover Page Interactive Data File (embedded within the Inline XBRL document)
 
 

 
SIGNATURES
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 
 
 
Date: September 25, 2025
BIOLARGO, INC.
 
       
 
By:
/s/ Dennis P. Calvert
 
   
Dennis P. Calvert
 
   
President and Chief Executive Officer
 
 
 
 
 
 

FAQ

What major event did BioLargo (BLGO) report regarding its Pooph agreements?

BioLargo reported that it revoked Pooph Inc.’s license due to unpaid royalties and issued notice terminating the License Agreement with 150 days’ notice, while Pooph separately stated it is terminating the Preferred Master Manufacturing Agreement and will no longer order products from BioLargo.

Why does BioLargo dispute Pooph’s termination of the PMMA?

BioLargo states that the PMMA Amendment allowed it to withhold product if Pooph fell behind on its weekly payment plan for past due royalties and invoices, which Pooph did not keep current, so BioLargo believes Pooph’s termination of the PMMA is a breach of contract and other obligations.

What payment terms had been agreed between BioLargo and Pooph before the dispute?

On June 6, 2025, the PMMA was amended so Pooph could pay past due $1,378,141 in royalties and $2,385,468 on product invoices through a weekly payment plan bearing 10% interest and maturing July 3, 2026, and it adjusted payment and invoicing terms on existing and future orders.

Will Pooph continue to pay royalties to BioLargo (BLGO)?

Pooph indicated it will keep submitting royalty reports for sales of remaining inventory purchased from BioLargo, but that it does not intend to accrue future royalty obligations on new Pooph-branded products it develops independently.

What did BioLargo tell Pooph about selling Pooph-branded products after license revocation?

BioLargo’s notice advised that Pooph is not allowed to market or sell products that incorporate, use, or are based on BioLargo’s patents and proprietary information, and that, absent reinstatement of the license, Pooph must immediately stop marketing and selling such products, including via online platforms such as Amazon.

What additional disclosure did BioLargo provide alongside this 8-K?

BioLargo noted that it published a press release on September 25, 2025, furnished as Exhibit 99.1, and stated that this information is not deemed filed for liability purposes and would not be incorporated by reference into other SEC filings.