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[SC TO-I/A] Keros Therapeutics, Inc. Amended Issuer Tender Offer

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
SC TO-I/A
Rhea-AI Filing Summary

Keros Therapeutics, Inc. filed Amendment No. 2 to its Schedule TO, updating its issuer tender offer to repurchase up to 10,950,165 shares of common stock for a total of up to $194.4 million at $17.75 per share in cash, before taxes and without interest. The offer is being made under an Offer to Purchase and related Letter of Transmittal.

The amendment notes that on November 20, 2025 the company issued a press release announcing the final results of the tender offer, which expired at 5:00 p.m. New York City time on November 18, 2025, and files that press release as a new exhibit.

Positive
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SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

 

 

Amendment No. 2 to

 

SCHEDULE TO

 

TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) 
OF THE SECURITIES EXCHANGE ACT OF 1934

 

 

 

Keros Therapeutics, Inc.

(Name of Subject Company (Issuer))

 

Keros Therapeutics, Inc.

(Names of Filing Persons (Issuer and Offeror))

 

Common Stock, $0.0001 par value per share

(Title of Class of Securities)

 

492327101

(CUSIP Number of Class of Securities)

 

Jasbir Seehra
Chief Executive Officer
Keros Therapeutics, Inc.
1050 Waltham Street, Suite 302
Lexington, Massachusetts 02421
Tel: (617) 314-6297

(Name, Address and Telephone Number of Person Authorized to
Receive Notices and Communications on Behalf of Filing Persons)

 

 

 

With copies to:

 

Marc A. Recht
Ryan S. Sansom
Kevin Cooper
William Roegge
Cooley LLP
500 Boylston Street
Boston, Massachusetts 02116
(617) 937-2300
  Esther Cho
General Counsel
Keros Therapeutics, Inc.
1050 Waltham Street, Suite 302
Lexington, Massachusetts 02421
(617) 314-6297
  Gregory P. Rodgers
Nathan Ajiashvili
Latham & Watkins LLP
1271 Avenue of the Americas
New York, New York 10020
(212) 906-1200

 

 

 

¨Check the box if the filing relates solely to preliminary communications made before the commencement of a tender offer.

 

Check the appropriate boxes below to designate any transactions to which the statement relates:

 

¨third-party tender offer subject to Rule 14d-1.
 xissuer tender offer subject to Rule 13e-4.
 ¨going-private transaction subject to Rule 13e-3.
 ¨amendment to Schedule 13D under Rule 13d-2.

 

Check the following box if the filing is a final amendment reporting the results of the tender offer:   ¨

 

If applicable, check the appropriate box(es) below to designate the appropriate rule provision(s) relied upon:

 

  ¨  Rule 13e-4(i) (Cross-Border Issuer Tender Offer)
  ¨ Rule 14d-1(d) (Cross-Border Third-Party Tender Offer)

 

 

 

 

 

INTRODUCTION

 

This Amendment No. 2 (this “Amendment”) amends and supplements the Tender Offer Statement on Schedule TO originally filed with the Securities and Exchange Commission on October 20, 2025, as amended and supplemented on November 19, 2025 (as amended and supplemented, the “Schedule TO”) relating to the offer by Keros Therapeutics, Inc., a Delaware corporation (the “Company”), to purchase for cash up to an aggregate of 10,950,165 shares of its common stock, par value $0.0001 per share, for an aggregate purchase price of up to $194.4 million, at a purchase price of $17.75 per share, less any applicable withholding taxes and without interest, upon the terms and subject to the conditions set forth in the Offer to Purchase dated October 20, 2025 (the “Offer to Purchase”) and in the related Letter of Transmittal (the “Letter of Transmittal” and, together with the Offer to Purchase, as they may be amended or supplemented from time to time, the “Tender Offer”), copies of which were previously filed as Exhibits (a)(1)(A) and (a)(1)(B), respectively, to the Schedule TO.

 

This Amendment is intended to satisfy the reporting requirements of Rule 13e-4(c)(4) under the Securities Exchange Act of 1934, as amended. Only those items amended are reported in this Amendment. Except as specifically provided herein, the information contained in the Schedule TO remains unchanged and this Amendment does not modify any of the information previously reported on the Schedule TO. This Amendment should be read in conjunction with the Schedule TO and all of the exhibits thereto, including the Offer to Purchase and the Letter of Transmittal, as each may be amended or supplemented from time to time.

 

ITEM 11. ADDITIONAL INFORMATION.

 

Item 11 of the Schedule TO is hereby amended and supplemented by adding the following:

 

“On November 20, 2025, the Company issued a press release announcing the final results of the Tender Offer, which expired at 5:00 p.m., New York City time, on Tuesday, November 18, 2025. A copy of the press release is filed as Exhibit (a)(5)(D) hereto and is incorporated by reference herein.”

 

ITEM 12. EXHIBITS.

 

Item 12 of the Schedule TO is hereby amended and supplemented by adding the following exhibits:

 

Exhibit 
Number
Description
(a)(5)(D)* Press Release dated November 20, 2025.

 

 

* Filed herewith

 

2

 

 

SIGNATURE

 

After due 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.

 

  KEROS THERAPEUTICS, INC.
   
Dated: November 20, 2025 By: /s/ Jasbir Seehra
    Jasbir Seehra
    Chief Executive Officer

 

 

 

FAQ

What is Keros Therapeutics (KROS) doing in this Schedule TO-I/A filing?

Keros Therapeutics is filing Amendment No. 2 to its Schedule TO to update information about its issuer tender offer and to add a press release with the final results as an exhibit.

How many Keros Therapeutics (KROS) shares are covered by the tender offer?

The tender offer covers up to 10,950,165 shares of Keros Therapeutics common stock.

What price is Keros Therapeutics offering in the tender offer?

Keros Therapeutics is offering to purchase shares at $17.75 per share, payable in cash, less any applicable withholding taxes and without interest.

What is the maximum aggregate amount Keros Therapeutics may pay in the tender offer?

The tender offer provides for an aggregate purchase price of up to $194.4 million for the shares tendered.

When did the Keros Therapeutics tender offer expire?

The tender offer expired at 5:00 p.m., New York City time, on November 18, 2025.

What new information does this KROS amendment add?

The amendment adds that a November 20, 2025 press release announced the final results of the tender offer and files that press release as Exhibit (a)(5)(D).

Is the Keros Therapeutics tender offer an issuer or third-party offer?

The transaction is an issuer tender offer by Keros Therapeutics, as indicated by the box checked for Rule 13e-4.

Keros Therapeutics, Inc.

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Biotechnology
Pharmaceutical Preparations
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United States
LEXINGTON