Willow Lane (WLAC) files Form 15 to terminate reporting

Willow Lane Acquisition Corp. submitted a Form 15 certifying termination of its duty to file reports under the Securities Exchange Act and suspending reporting obligations under Sections 13 and 15(d).

Rhea-AI Filing Summary

Willow Lane Acquisition Corp. submitted a Form 15 certifying termination of its duty to file reports under the Securities Exchange Act and suspending reporting obligations under Sections 13 and 15(d). The filing lists the registered classes as Units, Class A Ordinary Shares (par value $0.0001) and Redeemable Warrants exercisable at $11.50. The company states an approximate number of holders of record as One and the certification is dated June 9, 2026.

Insights

Corporate Governance Counsel

Form 15 ends Exchange Act reporting obligations subject to the cited rules.

The filing uses Form 15 to certify termination of the duty to file reports under Section 12(g) and to suspend duties under Sections 13 and 15(d), invoking the listed rule provisions. The signature block shows the CEO executed the notice on June 9, 2026.

The practical effect is that regular Exchange Act periodic reporting obligations are suspended or terminated per the indicated rules; subsequent public disclosures will depend on other statutory or contractual requirements.

Key Figures

Certification date: June 9, 2026 Holders of record: One Class A par value: $0.0001 +1 more

4 metrics

Certification date June 9, 2026 Form 15 signature block date

Holders of record One Approximate number of holders of record as of certification

Class A par value $0.0001 Par value for Class A Ordinary Shares

Warrant exercise price $11.50 Each Redeemable Warrant exercisable for one Class A Ordinary Share at $11.50

Key Terms

Form 15, Redeemable Warrant, Rule 12g-4, Section 15(d)

4 terms

Form 15 regulatory

"FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION"

A Form 15 is a short filing a public company uses with the U.S. Securities and Exchange Commission to stop or pause its routine public reporting requirements when it meets certain legal thresholds (such as a low number of public shareholders) or other qualifying conditions. Investors should care because filing one typically means less public financial information and lower trading liquidity—similar to a shop taking down its public notice board, making it harder to track performance and buy or sell shares.

Redeemable Warrant financial

"Redeemable Warrants, each whole Redeemable Warrant exercisable for one Class A Ordinary Share"

A redeemable warrant is a financial tool that gives its holder the right to buy shares of a company at a fixed price within a certain period. If the holder chooses to do so, the company can buy back or cancel the warrant before it expires, often to encourage investment or manage share issuance. For investors, it provides an option to potentially buy shares at a favorable price while offering some flexibility for the issuing company.

Rule 12g-4 regulatory

"Rule 12g-4(a)(1) | Rule 12g-4(a)(2)"

Section 15(d) regulatory

"SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)"

Section 15(d) is a U.S. securities law rule that can require a company to keep filing regular public financial reports with regulators after it sells stock in certain offerings, even if it otherwise would stop reporting. Think of it like a store that must continue posting its receipts so buyers can check its health; for investors, it preserves ongoing disclosure and helps them track a company’s finances and risks that might affect the stock.

FAQ

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

What does WLAC's Form 15 filing mean for WLAC shareholders?

It certifies termination of WLAC's duty to file Exchange Act reports and suspends periodic reporting obligations. Shareholders will no longer receive regular Exchange Act periodic reports filed by the company after the certification date of June 9, 2026, per the filing's statement.

Which securities classes does the Form 15 list for WLAC (WLAC)?

The filing lists Units, Class A Ordinary Shares with par value $0.0001, and Redeemable Warrants exercisable at $11.50. These class labels appear verbatim on the Form 15 cover portion provided in the excerpt.

How many holders of record does WLAC report on its Form 15?

The Form 15 indicates an approximate number of holders of record as One. That figure is stated directly in the certification/notice portion of the filing excerpt and is presented as the count at the certification date.

Who signed WLAC's Form 15 and when was it signed?

The certification block shows it was signed by B. Luke Weil, identified as Chief Executive Officer, and dated June 9, 2026. The signature appears in the provided signature table on the filing excerpt.

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

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Accepted by SEC EDGAR 06/09/2026 - 05:29 PM Learn about SEC filing dates

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 15

CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION

UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934

OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934.

Commission File Number: 001-42400

Willow Lane Acquisition Corp.

(Exact name of registrant as specified in its charter)

250 West 57^th Street, Suite 415, New York, New York, 10107

(646) 565-3861

(Address, including zip code, and telephone number, including area code, of

registrant’s principal executive offices)

Units, each consisting of one Class A Ordinary Share and one-half of one Redeemable Warrant

Class A Ordinary Shares, par value $0.0001 per share

Redeemable Warrants, each whole Redeemable Warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50 per share

(Title of each class of securities covered by this Form)

None

(Titles of all other classes of securities for which a duty to file reports under section 13(a) or 15(d) remains)

Please place an ☒ in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports:

Rule 12g-4(a)(1)		☒
Rule 12g-4(a)(2)		☐
Rule 12h-3(b)(1)(i)		☒
Rule 12h-3(b)(1)(ii)		☐
Rule 15d-6		☐
Rule 15d-22(b)		☐

Approximate number of holders of record as of the certification or notice date: One*

* Effective as of May 8, 2026, Willow Lane Acquisition Corp., a Cayman Islands exempted company (“SPAC” or “Willow Lane”), entered into a business combination agreement (the “Business Combination”) with Boost Run Inc., a Delaware corporation (“Pubco”), Benchmark Merger Sub I Inc., a Delaware corporation and wholly-owned subsidiary of Pubco (“SPAC Merger Sub”), Boost Run Holdings, LLC, a Delaware limited liability company (the “Company” or “Boost Run”), Benchmark Merger Sub II LLC, a Delaware limited liability company and wholly-owned subsidiary or Pubco (“Company Merger Sub”), Andrew Karos, solely in his capacity as the representative of the holders of Boost Run’s issued and outstanding membership interests, and George Peng, solely in his capacity as the representative of Willow Lane shareholders. As part of the Business Combination transactions, SPAC Merger Sub merged with and into SPAC, with SPAC surviving as a whooly-owned subsidiary of Pubco (the “SPAC Merger”). Simultaneously with the SPAC Merger, Company Merger Sub merged with and into Boost Run, with, pursuant to the Certificate of Merger, the surviving entity continuing as Boost Run Services, LLC and a wholly-owned subsidiary of Pubco. As a result of the Business Combination, SPAC and Boost Run became wholly-owned subsidiaries of Pubco and Pubco became a publicly traded company. This Form 15 relates solely to the reporting obligations of SPAC under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and does not affect the reporting obligations of Pubco under the Exchange Act.

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has caused this certification/notice to be signed on its behalf by the undersigned duly authorized person.

	WILLOW LANE ACQUISITION CORP.
Date: June 9, 2026	By:	/s/ B. Luke Weil
	Name:	B. Luke Weil
	Title:	Chief Executive Officer