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Ironwood Pharmaceuticals (IRWD) sets interim CFO fee and RSU grant

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
8-K/A

Rhea-AI Filing Summary

Ironwood Pharmaceuticals amends a prior report to detail compensation for Ronald Silver in his new role as interim chief financial officer and principal financial officer. Effective with this role, the board’s Compensation and HR Committee approved a monthly interim assignment fee of $12,250 for Mr. Silver.

On May 19, 2026, Mr. Silver also received a grant of 25,000 restricted stock units under the 2019 Amended and Restated Equity Incentive Plan. These RSUs will vest over two years, with 50% vesting on each approximate anniversary of the grant date, aligning the interim CFO’s pay more closely with the company’s share performance.

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Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Interim CFO monthly fee $12,250 per month Monthly interim assignment fee for Ronald Silver as interim CFO
RSUs granted 25,000 RSUs Restricted stock units granted May 19, 2026 for interim CFO role
RSU vesting schedule 50% each year over 2 years Vests on each approximate anniversary of May 19, 2026 grant date
Form type Form 8-K/A Amendment No. 1 providing compensation details for interim CFO
Grant date May 19, 2026 Date Compensation and HR Committee approved fee and RSU grant
restricted stock units financial
"Mr. Silver received a grant of 25,000 restricted stock units (“RSUs”) representing the right to receive shares"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
2019 Amended and Restated Equity Incentive Plan financial
"awards granted under the Company’s 2019 Amended and Restated Equity Incentive Plan"
interim chief financial officer financial
"in connection with Mr. Silver’s new role as interim chief financial officer and principal financial officer"
An interim chief financial officer is a temporary leader responsible for managing a company's financial activities, such as budgeting, financial planning, and reporting, during a transitional period. Think of it as filling in for a key manager until a permanent replacement is found. For investors, this role is important because it ensures financial stability and clear guidance during times of change or uncertainty.
principal financial officer financial
"Mr. Silver’s new role as the Company’s interim chief financial officer and principal financial officer"
The principal financial officer is the senior executive who runs a company's financial operations: preparing and certifying financial reports, managing accounting controls, budgets and cash flow, and advising on financial strategy. Investors care about this role because its competence affects how trustworthy the company’s numbers are, how well it manages risk and capital needs, and the credibility of forecasts—like the chief navigator steering a firm's financial course.
Compensation and HR Committee financial
"compensation arrangements approved by the Compensation and HR Committee (the “Committee”) of the board of directors"
false 0001446847 0001446847 2026-05-08 2026-05-08 iso4217:USD xbrli:shares iso4217:USD xbrli:shares

 

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 8-K/A

 

Amendment No. 1

 

Current Report Pursuant to

Section 13 or 15(d) of the

Securities Exchange Act of 1934

 

Date of Report (Date of Earliest Event Reported):

May 8, 2026

 

IRONWOOD PHARMACEUTICALS, INC.

(Exact name of registrant as specified in its charter)

 

Delaware   001-34620   04-3404176
(State or other jurisdiction   (Commission File Number)  (I.R.S. Employer
of incorporation)      Identification Number)

 

100 Summer Street, Suite 2300        
Boston, Massachusetts       02110
(Address of principal        (Zip code)
executive offices)        

 

(617) 621-7722

(Registrant’s telephone number,

including area code)

 

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 (17 CFR 240.14d-2(b))

 

¨Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 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
Class A common stock, $0.001 par value IRWD Nasdaq Global Select Market

 

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. ¨

 

 

 

 

Explanatory Note

 

This Current Report on Form 8-K/A is being filed as an amendment (this “Amendment No. 1”) to the Current Report on Form 8-K filed by Ironwood Pharmaceuticals, Inc. (the “Company”) with the Securities and Exchange Commission on May 13, 2026 (the “Original Report”). In the Original Report, the Company disclosed, among other events, the appointment of Ronald Silver, the Company’s Senior Vice President, Corporate Controller and Chief Accounting Officer, as the Company’s interim chief financial officer and principal financial officer, effective May 15, 2026. This Amendment No. 1 is being filed to provide a description of certain compensation arrangements approved by the Compensation and HR Committee (the “Committee”) of the board of directors of the Company on May 19, 2026 in connection with Mr. Silver’s new role as interim chief financial officer and principal financial officer. Except as set forth herein, this Amendment No. 1 does not amend, modify or update the disclosure contained in the Original Report.

 

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

 

On May 19, 2026, in connection with Mr. Silver’s new role as the Company’s interim chief financial officer and principal financial officer, the Committee approved a monthly interim assignment fee of $12,250 (the “Interim CFO Assignment Fee”) for Mr. Silver. Mr. Silver’s Interim CFO Assignment Fee will remain in place until the earlier of the Company’s appointment of a chief financial officer or the termination of the interim assignment for any other reason. In addition, on May 19, 2026, Mr. Silver received a grant of 25,000 restricted stock units (“RSUs”) representing the right to receive shares of the Company’s Class A common stock upon vesting of such awards granted under the Company’s 2019 Amended and Restated Equity Incentive Plan. The RSUs will vest over two years as to 50% of the RSUs on each approximate anniversary of the date of grant.

 

 

 

 

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.

 

  Ironwood Pharmaceuticals, Inc.
   
Dated: May 21, 2026 By: /s/ John Minardo
    Name: John Minardo
    Title: Senior Vice President, Chief Legal Officer and Secretary

 

 

 

FAQ

What change did Ironwood Pharmaceuticals (IRWD) disclose in this 8-K/A?

Ironwood Pharmaceuticals disclosed updated compensation terms for Ronald Silver in his role as interim chief financial officer and principal financial officer, including a monthly interim assignment fee and an equity grant of restricted stock units tied to the company’s Class A common stock.

How much is Ronald Silver’s interim CFO monthly assignment fee at IRWD?

Ronald Silver will receive a monthly interim assignment fee of $12,250 for serving as interim chief financial officer and principal financial officer. This fee continues until a permanent chief financial officer is appointed or the interim assignment ends for another reason approved by the company.

What equity award did Ironwood Pharmaceuticals grant to interim CFO Ronald Silver?

Ironwood Pharmaceuticals granted Ronald Silver 25,000 restricted stock units (RSUs) representing the right to receive shares of Class A common stock. These RSUs were issued under the company’s 2019 Amended and Restated Equity Incentive Plan in connection with his interim CFO responsibilities.

How do Ronald Silver’s RSUs at IRWD vest over time?

Ronald Silver’s 25,000 RSUs vest over two years, with 50% of the units vesting on each approximate anniversary of the May 19, 2026 grant date. This schedule spreads the equity compensation across two annual vesting dates linked to his service period.

When did Ironwood’s board committee approve Ronald Silver’s interim CFO compensation?

The Compensation and HR Committee approved Ronald Silver’s interim CFO compensation on May 19, 2026. On that date, it authorized the $12,250 monthly interim assignment fee and granted 25,000 restricted stock units associated with his role as interim chief financial officer and principal financial officer.

How long will Ronald Silver receive the interim CFO assignment fee at IRWD?

Ronald Silver’s $12,250 monthly interim CFO assignment fee continues until the earlier of Ironwood Pharmaceuticals appointing a chief financial officer or the termination of the interim assignment for any other reason, as determined within the company’s governance structure.

Filing Exhibits & Attachments

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