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US Merger & Acquisition SEC Filings — September 16, 2026

USA M&A & Takeover Activity

By Gunpowder Editorial ·

10 high priority 10 total filings analysed

Executive Summary

The September 16, 2026 M&A and takeover landscape is characterized by a wave of portfolio simplification and strategic pivots, with three notable asset sales (Barnwell Industries, BrightSpire Capital, Reliance Global Group) and a major transformation at Identiv/INVE Technologies.

The most significant event is the $1.4 billion SPAC merger between ACP Holdings and May Mobility, which, despite being a high-profile autonomous ride-hail play, reveals a stark contrast between its $337 million gross proceeds and its early-stage metrics of only $10 million in revenue and $93 million in cash burn. A concerning pattern emerges among SPACs: two (K&F Growth Acquisition Corp. II and Range Capital Acquisition Corp.) face Nasdaq listing deficiencies, highlighting ongoing structural challenges in the SPAC market. Period-over-period data from BrightSpire Capital shows a mixed outcome—a $60.4 million gain on sale from its $300 million disposition is offset by continued operational losses, with pro forma net loss widening from $13.5 million to $14.3 million for the six months ended June 30, 2026. Insider activity is absent across all filings, limiting one key signal source, but capital allocation trends are clear: companies are monetizing non-core assets to reduce debt and fund growth initiatives, with Reliance Global Group's 8.75x EBITDA multiple on its Montana sale and Identiv's $50 million preferred equity deal providing valuation benchmarks.

Materiality, sentiment, and priority are scored by Gunpowder’s analysis pipeline. How we score filings →

Filing types in this digest: 8-K

Tracking the trend? Catch up on the prior US Merger & Acquisition SEC Filings digest from September 08, 2026.

Investment Signals (11)

  • Completed $50M sale of IoT assets to Trackonomy for preferred equity, pivoting to physical AI SaaS; new CEO appointed, signaling a high-conviction strategic transformation

  • Entered $1.4B SPAC merger with $337M gross proceeds ($120M PIPE), positioning as first US publicly listed pure-play autonomous ride-hail company; partnerships with Uber, Lyft, Grab, and CaoCao provide distribution

  • Completed $300M sale of Net Lease 1 Investment, generating $97.9M net cash and a $60.4M gain on sale, converting a $31.1M net loss into pro forma net income of $27.7M for FY2025

  • Sold Southwestern Montana Insurance Center for $2.625M cash at 8.75x EBITDA with uncapped earnout, zero dilution, and capital redeployed to AI platform and debt repayment

  • Completed exit from Hawaii with $1.7M total cash receipts, simplifying portfolio to focus on strategic investments and acquisitions; no negative metrics reported

  • Generated only ~$10M revenue in 2025 with 27% gross margin while burning $93M cash, highlighting early-stage commercialization and significant capital needs despite $1.4B enterprise value

  • Pro forma net loss for H1 2026 widened from $13.5M to $14.3M after the sale, indicating continued operational losses and that the sale alone does not fix underlying profitability

  • Received Nasdaq deficiency notice for failing minimum 400 total holders requirement, with no assurance of regaining compliance; 45-day plan submission deadline

  • Transferred to Nasdaq Capital Market to resolve non-compliance with Listing Rule 5450(a)(2), highlighting ongoing listing challenges for SPACs

  • Unit separation effective Sept 17, 2026, a routine operational step but could increase trading liquidity and price discovery for TLAC and TLACW

  • Unit separation effective Sept 17, 2026, similar to Three Lions; no fractional warrants issued, which may limit retail participation

Risk Flags (9)

Opportunities (8)

Sector Themes (6)

  • SPAC Listing Challenges Persist

    2 of 5 SPACs in this digest (K&F Growth Acquisition Corp. II, Range Capital Acquisition Corp.) face Nasdaq listing deficiencies, highlighting ongoing structural issues in the SPAC market with minimum holder requirements being a key pain point

  • Portfolio Simplification Driving M&A

    3 companies (Barnwell Industries, BrightSpire Capital, Reliance Global Group) completed asset sales to simplify portfolios and redeploy capital, with total transaction value exceeding $304M, indicating a broader trend of corporate streamlining

  • AI and Autonomous Tech Attract Premium Valuations

    May Mobility's $1.4B enterprise value on $10M revenue (140x EV/S) and Identiv's pivot to physical AI SaaS show that AI/autonomous themes continue to command high multiples despite early-stage financials

  • Capital Allocation Shift to Growth Platforms

    Reliance Global Group's redeployment into RELI Exchange AI platform and Identiv's pivot to AI SaaS demonstrate a clear pattern of selling non-core assets to fund technology-driven growth initiatives

  • Mixed Sentiment on Asset Sales

    BrightSpire Capital's $300M sale generated a $60.4M gain but failed to reverse operational losses, while Reliance Global Group's smaller $2.625M sale was executed at a favorable 8.75x EBITDA multiple with zero dilution, showing that deal quality varies significantly

  • SPAC Unit Separations as Liquidity Events

    Three Lions Acquisition Corp. and Market Technology Acquisition Corp. both announced unit separations effective Sept 17, 2026, a routine but potentially value-unlocking event that could increase trading activity in SPAC components

Watch List (8)

Filing Analyses (10)
BARNWELL INDUSTRIES INC 8-K positive materiality 5/10

16-09-2026

Barnwell Industries completed the sale of its remaining Hawaii development interests, receiving approximately $1.7 million in total cash receipts (gross purchase price of $1.77 million, net proceeds of $1.54 million, plus $0.14 million in pre-closing distributions). This transaction completes the company's exit from Hawaii and simplifies its portfolio, with management emphasizing a focus on strategic investments and potential acquisitions. No negative or flat metrics were reported in this filing.

  • · The sale included indirect partnership interests in KKM Makai, LLLP and KD Kona 2013 LLLP, covering leases for Increment 1 and Increment 2 areas of Lot 4-A at Ka‘upulehu on the Island of Hawaii.
  • · Development rights held by Ka‘upulehu Developments in the Increment 2 area were also sold.
  • · The company expects winding up of the Ka‘upulehu Developments partnership to be completed promptly and at minimal additional cost.
  • · Management stated they will pursue strategic investments, acquisitions, and potential business combinations only where prospective returns justify committing shareholder capital.
Three Lions Acquisition Corp. 8-K neutral materiality 2/10

16-09-2026

Three Lions Acquisition Corp. announced that holders of its units may elect to separately trade the ordinary shares and warrants included in the units, effective on or about September 17, 2026. Separated ordinary shares and warrants will trade on Nasdaq under the symbols 'TLAC' and 'TLACW', respectively, while unseparated units will continue to trade under 'TLACU'. This is a routine operational update regarding the unit separation process and does not involve a merger or acquisition transaction.

  • · Unit separation effective on or about September 17, 2026
  • · Unseparated units continue trading under 'TLACU' on Nasdaq
  • · Separated ordinary shares trade under 'TLAC' and warrants under 'TLACW'
  • · Holders must contact Continental Stock Transfer & Trust Company to separate units
  • · Press release dated September 15, 2026 filed as Exhibit 99.1
Identiv, Inc. 8-K mixed materiality 9/10

16-09-2026

Identiv, Inc. completed the sale of its IoT assets to Trackonomy Systems, Inc. for $50 million in Trackonomy preferred equity, and renamed itself INVE Technologies, Inc. The company will pivot to a physical AI SaaS business, supported by an expected strategic partnership with Trackonomy. James Greenwell was appointed Interim CEO effective September 21, 2026, replacing Kirsten Newquist, who will resign as CEO on that date and leave the board by September 30, 2026.

  • · The company's shares continue to trade on Nasdaq under the ticker 'INVE'.
  • · The $50 million in Trackonomy preferred equity is subject to post-closing adjustment.
  • · Kirsten Newquist will remain an employee through the end of September 2026 and resign from the board effective September 30, 2026.
  • · James Greenwell brings over 30 years of executive experience in RFID, IoT, and regulated supply chain markets.
K&F GROWTH ACQUISITION CORP. II 8-K neutral materiality 3/10

16-09-2026

K&F Growth Acquisition Corp. II (KFIIU) announced that Nasdaq granted its application to transfer its listed securities from the Nasdaq Global Market to the Nasdaq Capital Market, effective September 16, 2026. The transfer resolves the company's prior non-compliance with Nasdaq Listing Rule 5450(a)(2), which required at least 400 total holders. The company remains listed on Nasdaq, and the deficiency is now moot.

  • · The transfer application was submitted on August 26, 2026, and granted on September 14, 2026.
  • · The transfer became effective on September 16, 2026.
  • · The company's securities include units (KFIIU), Class A ordinary shares (KFII), and rights (KFIIR), all listed on Nasdaq.
  • · The company is an emerging growth company and has not elected to use the extended transition period for complying with new or revised financial accounting standards.
BrightSpire Capital, Inc. 8-K mixed materiality 7/10

16-09-2026

BrightSpire Capital, Inc. completed the sale of its Net Lease 1 Investment for a total purchase price of $300.0 million on September 14, 2026. The transaction was structured through the assumption of a $94.0 million mortgage loan and a $106.0 million mezzanine loan by the purchasers, with the remaining balance paid in cash, resulting in estimated net cash proceeds of approximately $97.9 million. Pro forma adjustments show a $60.4 million gain on sale, converting a historical net loss of $31.1 million for the year ended December 31, 2025 into pro forma net income of $27.7 million attributable to common stockholders; however, on a pro forma basis for the six months ended June 30, 2026, the net loss attributable to common stockholders increased from $13.5 million to $14.3 million, indicating continued operational losses after the disposition.

  • · Total purchase price of $300.0 million satisfied by assumption of $94.0M mortgage loan and $106.0M mezzanine loan, with remaining balance in cash.
  • · Sale closed on September 14, 2026, after lender approval of loan assumptions.
  • · Pro forma balance sheet as of June 30, 2026 shows total assets of $3.608 billion and total equity of $909.8 million.
  • · Pro forma net loss per common share for six months ended June 30, 2026: $(0.13) on both basic and diluted basis.
  • · Pro forma basic earnings per share for the year ended December 31, 2025: $0.20 (diluted: $0.20).
  • · Pro forma adjustments for the year ended December 31, 2025 include removal of $20.3M property operating income, $10.1M property operating expense, and $8.8M depreciation & amortization related to the disposed investment.
  • · Historical net loss for the six months ended June 30, 2026 was $17.1 million; pro forma net loss was $17.9 million.
Range Capital Acquisition Corp. 8-K negative materiality 8/10

16-09-2026

Range Capital Acquisition Corp. (RANGU) received a Nasdaq deficiency notice on September 11, 2026, for failing to meet the minimum 400 total holders requirement for continued listing on the Nasdaq Global Market. The company has 45 days to submit a compliance plan and may receive up to 180 additional days to cure the deficiency, but there is no assurance of regaining compliance.

  • · The deficiency notice relates to Listing Rule 5450(a)(2) requiring at least 400 Total Holders.
  • · The company has 45 calendar days from September 11, 2026 to submit a plan to regain compliance.
  • · If Nasdaq accepts the plan, an extension of up to 180 calendar days may be granted.
  • · If the plan is not accepted, the company can appeal to a Nasdaq Hearings Panel.
  • · The notice has no immediate effect on the listing or trading of the company's securities.
ACP Holdings Acquisition Corp. 8-K mixed materiality 9/10

16-09-2026

May Mobility, an autonomous vehicle technology company, has entered into a definitive business combination agreement with SPAC ACP Holdings Acquisition Corp. (Nasdaq: ACGC), implying a pro forma enterprise value of approximately $1.4 billion. The transaction is expected to deliver gross proceeds of up to $337 million, including a fully committed $120 million PIPE from institutional investors, and position May Mobility as the first U.S. publicly listed pure-play autonomous ride-hail technology company. However, May Mobility generated only approximately $10 million in revenue in 2025 with a 27% gross margin, while burning $93 million in cash, highlighting early-stage commercialization and significant capital needs despite its asset-light model.

  • · May Mobility has partnerships with four of the world's leading ride-hailing platforms: Uber, Lyft, Grab, and CaoCao.
  • · May Mobility's autonomous driving system uses a multi-policy reasoning architecture that runs on-vehicle simulations of up to thousands of possible futures every second.
  • · The company currently operates commercially in three U.S. locations (Atlanta with Lyft, Eden Prairie and Grand Rapids, Minnesota) and has a pilot in Nagoya, Japan with NTT Mobility.
  • · May Mobility is targeting to launch commercial operations with Uber in Arlington, Texas, in Q4 2026 or Q1 2027.
  • · The boards of directors of both May Mobility and ACP Holdings have unanimously approved the proposed business combination.
  • · Closing is expected by year-end 2026, subject to shareholder approvals and Nasdaq listing approval.
Market Technology Acquisition Corp 8-K neutral materiality 3/10

16-09-2026

Market Technology Acquisition Corp (Nasdaq: MTAKU) announced that, effective September 17, 2026, holders of its IPO units may elect to separately trade the underlying Class A ordinary shares and warrants. The units not separated will continue to trade under the symbol MTAKU, while the separated shares and warrants will trade under MTAK and MTAKW, respectively. No fractional warrants will be issued, and only whole warrants will trade.

  • · The separate trading of Class A ordinary shares and warrants commences on September 17, 2026.
  • · No fractional warrants will be issued; only whole warrants will trade.
  • · Holders must contact Continental Stock Transfer & Trust Company through their brokers to separate units.
  • · The company is a blank check company (SPAC) focused on businesses in the global capital markets ecosystem, particularly licensed U.S. equities and options clearing businesses and related market infrastructure.
Reliance Global Group, Inc. 8-K positive materiality 7/10

16-09-2026

Reliance Global Group completed the sale of its Southwestern Montana Insurance Center subsidiary for $2.625 million in cash at closing, plus an uncapped earnout based on the agency's EBITDA performance for the twelve months ending August 31, 2027. The transaction closed on September 11, 2026, effective September 1, 2026, and represents continued execution of the company's portfolio monetization strategy to redeploy capital into its AI platform, RELI Exchange, and repay term debt. The company also noted the pending sale of Altruis Benefit Consulting, which remains subject to risks including potential non-completion.

  • · The purchase price was based on a multiple of 8.75 times pro forma EBITDA of $300,000.
  • · The earnout is uncapped and equals 8.75 times the amount by which the agency's EBITDA exceeds $300,000 for the twelve months ending August 31, 2027, payable after the first anniversary of closing.
  • · No shares were issued in connection with the transaction, resulting in zero dilution.
  • · The sale is in addition to the previously announced expected sale of Altruis Benefit Consulting, which remains subject to risks including negotiation and execution of definitive agreements.
  • · The company intends to use proceeds to strengthen its balance sheet, invest in RELI Exchange and other technology initiatives, and accelerate repayment of term debt.
YHN Acquisition I Ltd 8-K neutral materiality 3/10

16-09-2026

YHN Acquisition I Ltd (YHNAU) filed its Fifth Amended and Restated Memorandum and Articles of Association, adopted by a member resolution on September 14, 2026, and filed on September 15, 2026. The amendment updates the company's governing documents, including provisions for share redemption, indemnification, and business combination procedures. No financial results or operational metrics were disclosed in this filing.

  • · The company is incorporated as a BVI business company on December 18, 2023.
  • · The amendment was adopted by a resolution of member dated September 14, 2026, and filed on September 15, 2026.
  • · The company is authorized to issue a maximum of 500,000,000 shares of no par value.
  • · The registered office and agent are located at Ritter House, Wickhams Cay II, PO Box 3170, Road Town, Tortola VG1110, British Virgin Islands.
  • · The articles include provisions for redemption of public shares in connection with a business combination, including automatic redemption events and tender offers.
  • · The company's articles include indemnification provisions for directors and officers, covering expenses, judgments, fines, and settlements.
  • · The filing includes definitions for key terms such as 'Business Combination', 'Per-Share Redemption Price', and 'Designated Stock Exchange'.

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