BCYC 8-K: Q3 2025 financial results press release furnished

Filing Impact

(Moderate)

Filing Sentiment

(Neutral)

Form Type

8-K

Rhea-AI Filing Summary

Bicycle Therapeutics plc (BCYC) furnished an 8-K announcing quarterly results. The company reported it issued a press release covering financial results for the fiscal quarter ended September 30, 2025, along with other business highlights. The press release is furnished as Exhibit 99.1 and incorporated by reference. The Item 2.02 information, including Exhibit 99.1, is furnished and not deemed filed under Section 18 of the Exchange Act.

American Depositary Shares, each representing one ordinary share, trade on Nasdaq under the symbol BCYC.

8-K Event Classification

2 items: 2.02, 9.01

2 items

Item 2.02 Results of Operations and Financial Condition Financial

Disclosure of earnings results, typically an earnings press release or preliminary financials.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

10/30/2025 - 07:05 AM

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

October 30, 2025

Date of Report (Date of earliest event reported)

Bicycle Therapeutics plc

(Exact name of registrant as specified in its charter)

England and Wales

001-38916

Not applicable

(State or other jurisdiction
of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

Blocks A & B, Portway Building, Granta Park Great Abington, Cambridge United Kingdom	CB21 6GS
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: +44 1223 261503

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:

¨	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
Ordinary shares, nominal value £0.01 per share	n/a	The Nasdaq Stock Market LLC*
American Depositary Shares, each representing one ordinary share, nominal value £0.01 per share	BCYC	The Nasdaq Stock Market LLC

* Not for trading, but only in connection with the listing of the American Depositary Shares on The Nasdaq Stock Market LLC.

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. ¨

Item 2.02.

Results of Operations and Financial Condition

On October 30, 2025, Bicycle Therapeutics plc issued a press release announcing financial results for the fiscal quarter ended September 30, 2025 and other business highlights. A copy of the press release is being furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

The information contained in Item 2.02 in this Current Report on Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Item 9.01

Financial Statements and Exhibits

(d) Exhibits

Exhibit No.		Description
99.1		Press Release issued October 30, 2025
104		Cover Page Interactive Data File (formatted in Inline XBRL)

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.

Date: October 30, 2025	BICYCLE THERAPEUTICS PLC

	By:	/s/ Alethia Young
	Name: Alethia Young
	Title: Chief Financial Officer

Source: View Original Filing on SEC EDGAR

FAQ

What did Bicycle Therapeutics (BCYC) announce in this 8-K?

It furnished a press release with financial results and business highlights for the fiscal quarter ended September 30, 2025.

Which period do the results cover for BCYC?

The fiscal quarter ended September 30, 2025.

Where can I find the detailed results for BCYC?

They are included in Exhibit 99.1, the furnished press release.

Is the information in this 8-K considered filed or furnished?

The Item 2.02 information, including Exhibit 99.1, is furnished and not deemed filed under Section 18 of the Exchange Act.

What is Bicycle Therapeutics’ Nasdaq ticker and security?

American Depositary Shares, each representing one ordinary share, trade under the symbol BCYC.