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Corporate divestitures, September 2025

Completed sales and spin-offs of business units disclosed in SEC 8-K filings during September 2025. Every row links to its filing.

15
Divestitures
13
With a disclosed value
$1bn
Disclosed value
0
Spin-offs
September 2025

Every completed divestiture filed this month.

FiledSellerBusiness soldBuyerDisclosed valueSeller sectorFiling
2025-09-02Solventum Corp (SOLV)Solventum Purification & Filtration business
What the filing says

"Solventum (NYSE: SOLV) today announced it has completed the sale of its Purification & Filtration business ("P&F") to Thermo Fisher Scientific Inc. (NYSE: TMO) ("Thermo Fisher") for $4.0 billion in cash before customary adjustments."

Thermo Fisher Scientific Inc.$4bnHealthcareSEC 8-K exhibit
2025-09-15INTEL CORP (INTC)Altera Corporation
What the filing says

"Following the satisfaction of the closing conditions of the Transaction Agreement, the closing of the Transaction was consummated on September 12, 2025, at which time: (i) the Purchaser acquired 51% of the equity interests of Altera for an equity value of approximately $3.3 billion, with Intel retaining the remaining 49% interest; (ii) each of Intel and the Purchaser contributed such equity interests in Altera to a newly formed limited partnership (the "Partnership"); and (iii) Intel and the Purchaser entered into "

Silver Lake$3.3bnTechnologySEC 8-K
2025-09-02GREIF, INC (GEF)Greif containerboard business
What the filing says

"Effective August 31, 2025, Greif, Inc. (the "Company") completed its previously announced sale of its containerboard business, including its CorrChoice sheet feeder network (the "Containerboard Business"), to Packaging Corporation of America ("Purchaser")."

Packaging Corporation of America$1.8bnIndustrialsSEC 8-K
2025-09-29AMBAC FINANCIAL GROUP INC (AMBC)Ambac Assurance Corporation
What the filing says

"Ambac Financial Group Completes Sale of Its Legacy Financial Guarantee Businesses to Oaktree NEW YORK, September 29, 2025-Ambac Financial Group ("Ambac") (NYSE: AMBC), an insurance holding company, today announced it has completed the sale of its legacy financial guarantee businesses, Ambac Assurance Corporation and Ambac Assurance UK Limited, to funds managed by Oaktree Capital Management, L.P. ("Oaktree") for $420 million in cash."

Oaktree Capital Management, L.P.$420MFinancialsSEC 8-K exhibit
2025-09-23MASIMO CORP (MASI)Sound United
What the filing says

"Masimo (Nasdaq: MASI) today announced it has completed the previously announced sale of its Sound United consumer audio business to HARMAN International ("HARMAN"), a wholly-owned subsidiary of Samsung Electronics Co., Ltd. Katie Szyman, Chief Executive Officer of Masimo, stated, "The completion of the Sound United sale is an important milestone in our ongoing efforts to focus on our core professional healthcare business."

Harman International Industries, Incorporated$350MHealthcareSEC 8-K exhibit
2025-09-05FIBROGEN INC (FGEN)FibroGen International (Hong Kong) Ltd.
What the filing says

"This Current Report on Form 8-K is being filed in connection with the completion on August 29, 2025, or the closing (the "Closing"), of the transaction contemplated by the Share Purchase Agreement, dated February 20, 2025, and entered into with AstraZeneca Treasury Limited ("AstraZeneca") pursuant to which we and our indirect subsidiary FibroGen China Anemia Holdings, Ltd. sold all of the issued and outstanding equity interests of FibroGen International (Hong Kong) Ltd. to AstraZeneca, for approximately $220 millio"

AstraZeneca Treasury Limited$220MHealthcareSEC 8-K
2025-09-26Green Plains Inc. (GPRE)Green Plains Obion ethanol plant
What the filing says

"Green Plains Inc. (NASDAQ:GPRE) today announced that it has completed the previously announced sale of its ethanol plant in Rives, Tennessee, to POET Biorefining - Obion, LLC for $190 million in cash."

POET Biorefining - Obion, LLC$190MMaterials and chemicalsSEC 8-K exhibit
2025-09-12BGSF, INC. (BGSF)BGSF Professional Division
What the filing says

"BGSF, Inc. ( NYSE: BGSF ), ("BGSF" or "the Company"), a leading provider of workforce solutions for the specialized property management industry, today announced the closing of its previously announced divestiture of its Professional Division to INSPYR Solutions, a portfolio company of A&M Capital Partners, for cash of $99 million."

INSPYR Solutions$99MBusiness servicesSEC 8-K exhibit
2025-09-16Data Storage Corp (DTST)CloudFirst cloud solutions business
What the filing says

"Data Storage Corporation (Nasdaq: DTST) ("DSC" or the "Company"), today announced it has completed the previously announced sale of its CloudFirst business ("CloudFirst"), comprised of substantially all of the assets held by CloudFirst Technologies Corporation, a wholly-owned subsidiary of the Company, to Performive, a cloud infrastructure provider backed by Renovus Capital Partners."

Total Server Solutions Holdings, LLC$40MTechnologySEC 8-K exhibit
2025-09-02Sysco Corporation (SYY)Crown I Enterprises Inc.
What the filing says

"Acquisition of Crown I Foods, Inc. On September 2, 2025, Jubilee Acquisition, Inc., a Nevada corporation ("Jubilee") and wholly-owned, direct subsidiary of Mama's Creations, Inc. (the "Company") completed the acquisition (the "Acquisition") of substantially all of the assets of Crown I Enterprises Inc. ("Crown I"), a wholly-owned, indirect subsidiary of Sysco Corporation for $17.5 million in cash, subject to certain adjustments (including a customary working capital adjustment)."

Mama's Creations, Inc.$17.5MIndustrialsSEC 8-KFiled by the buyer
2025-09-10BROADWIND, INC. (BWEN)Broadwind Manitowoc industrial fabrication operations
What the filing says

"Broadwind (Nasdaq: BWEN, or the "Company"), a diversified precision manufacturer of specialized components and equipment serving global markets, today announced the completion of the previously disclosed sale of its industrial fabrication operations in Manitowoc, WI, effective September 8, 2025."

IES Holdings, Inc.$13.5MMaterials and chemicalsSEC 8-K exhibit
2025-09-18Greenidge Generation Holdings Inc.Greenidge Generation Columbus, Mississippi bitcoin mining site
What the filing says

"LM Funding America, Inc. (NASDAQ: LMFA) ("LM Funding" or the "Company"), a Bitcoin treasury and mining company, today announced that it has closed on the acquisition of an 11 MW Bitcoin mining facility in Columbus, Mississippi from Greenidge Generation Holdings, Inc. The acquisition includes both the site and approximately 7.5 MW or 157 PH/s of operational hashrate from ~2,300 Bitmain S19 series miners for total consideration of $4.0 million."

LM Funding America, Inc.$4MTechnologySEC 8-K exhibitFiled by the buyer
2025-09-16HWH International Inc. (HWH)Alset F&B One Pte. Ltd.
What the filing says

"The sale of shares of Alset F&B One pursuant to the Sale and Purchase Agreement was completed on September 10, 2025."

Alset International Limited$170KHealthcareSEC 8-K
2025-09-05Collective Audience, Inc.The Odyssey S.A.S. and DSL Digital LLC
What the filing says

"On August 29, 2025 (the "Closing Date"), the Transaction was consummated."

NYIAX, Inc.Not disclosedBusiness servicesSEC 8-K
2025-09-16TPI COMPOSITES, INC (TPICQ)TPI Türkiye (TPI Kompozit Kanat Sanayi ve Ticaret A.S. and TPI Kompozit Kanat 2)
What the filing says

"On September 10, 2025, in accordance with the Term Sheet, following the satisfactory completion of the closing conditions, including the approval of the U.S. Bankruptcy Court for the Southern District of Texas, TPI Holdings Switzerland GmbH ("Seller") consummated the sale and transfer to the Purchaser of the Seller's ownership interests in two of the Company's subsidiaries, TPI Kompozit Kanat Sanayi ve Ticaret Anonim Şirketi and TPI Kompozit Kanat 2 Üretim Sanayi ve Ticaret Limited Şirketi (together, "TPI Türkiye")"

XCS Composites L.L.C-FZNot disclosedIndustrialsSEC 8-K

Added on 2026-10-11 from the 105 Item 2.01 filings of the month, each read and classified by hand. Values are as stated in the filing, before adjustments.

By seller sector

September 2025 by sector.

Seller sectorDivestituresWith a disclosed valueDisclosed value
Healthcare44$4.57bn
Technology33$3.34bn
Industrials32$1.82bn
Materials and chemicals22$204M
Business services21$99M
Financials11$420M
Method

What counts, and where it comes from.

A row is a completed sale or spin-off of a business unit (a business, segment, division or named subsidiary) reported in a Form 8-K filed with the SEC during the month (or, on a weekly page, the ISO week, Monday to Sunday): under Item 2.01, completion of acquisition or disposition of assets, or in a press release attached to the filing that says the sale has closed.

Sales of buildings, loan books or securities are left out, as is the sale of a whole company. Seller, buyer and value come from the filing, and each row keeps a sentence from it and a link to it. Where a filing does not name the buyer or the price, the table says so rather than filling the gap. The sector is the seller's SEC industry code, not the unit's; where the seller has none (a private or foreign parent, named in a filing made by the buyer), it is the sector of the business sold.

Weekly pages start in September 2026. The months from January 2025 to April 2026, and some deals in later months, were added in October 2026 from every Item 2.01 filing in that window, read and classified by hand rather than by the weekly search.

Source: SEC EDGAR full-text search and the filings themselves. Public filings only. None of these transactions is an FIH.com mandate, and nothing here is advice.

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