Invivyd (IVVD) files investor presentation, Exhibit 99.1 8‑K

Invivyd (IVVD) filed a routine update.

Rhea-AI Filing Summary

Invivyd (IVVD) filed a routine update. On October 30, 2025, the company posted an investor presentation on its website and filed it as Exhibit 99.1 to a Form 8‑K under Item 8.01. The filing indicates the presentation is available at www.invivyd.com and is incorporated by reference in the report.

8-K Event Classification

Item 8.01 — Other Events

1 item

Item 8.01 Other Events Other

Voluntary disclosure of events the company deems important to shareholders but not covered by other items.

FAQ

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

What did Invivyd (IVVD) announce in this 8‑K?

Invivyd posted an investor presentation on its website and filed it as Exhibit 99.1 under Item 8.01.

When was the investor presentation filed?

The presentation was filed on October 30, 2025 and is dated the same day.

Where can I access the presentation?

It is available on www.invivyd.com and attached to the 8‑K as Exhibit 99.1.

What is the form type for this disclosure by IVVD?

It is a Form 8‑K filed under Item 8.01 (Other Events).

What exchange does IVVD trade on?

Invivyd’s common stock trades on The Nasdaq Stock Market LLC under the symbol IVVD.

Who signed the report for Invivyd?

The report was signed by Jill Andersen, Chief Legal Officer and Corporate Secretary.

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

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Accepted by SEC EDGAR 10/30/2025 - 04:07 PM Learn about SEC filing dates

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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

Date of report (Date of earliest event reported): October 30, 2025

Invivyd, Inc.

(Exact Name of Registrant as Specified in its Charter)

Delaware		001-40703		85-1403134
(State or Other Jurisdiction of Incorporation)		(Commission File Number)		(IRS Employer Identification No.)

209 Church Street New Haven, CT		06510
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s telephone number, including area code: (781) 819-0080

Not applicable

(Former Name or Former Address, if Changed Since Last Report)

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
Common stock, par value $0.0001 per share		IVVD		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 8.01 Other Events.

On October 30, 2025, Invivyd, Inc. posted an investor presentation on its website at www.invivyd.com. A copy of the presentation is filed herewith as Exhibit 99.1 and is incorporated by reference in this Item 8.01.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.		Description
99.1		Investor Presentation, dated October 30, 2025
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

				INVIVYD, INC.
Date: October 30, 2025				By:		/s/ Jill Andersen
						Jill Andersen
						Chief Legal Officer and Corporate Secretary