Ian Sheffield - 31 Aug 2026 Form 4 Insider Report for Invivyd, Inc. (IVVD)

Reporting relationship: Director
Issuer ticker: IVVD
Reported as of: 31 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 02 Sep 2026, 16:40:33 UTC
Prior SEC filing: 02 Sep 2026
Source filing: View source filing
Reporting owner signature: /s/ Jill Andersen attorney-in-fact for Ian Sheffield

Key filing fact

Ian Sheffield filed Form 4 for Invivyd, Inc. (IVVD) on 02 Sep 2026.

Key facts

This page summarizes Ian Sheffield's Form 4 filing for Invivyd, Inc. (IVVD).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 02 Sep 2026, 16:40.

Change

Previous filing in this sequence was filed on 02 Sep 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001594410 Primary reporting owner

Sheffield Ian

Relationship: Director
Address: C/O INVIVYD, INC., 205 CHURCH STREET, NEW HAVEN
Signature: /s/ Jill Andersen attorney-in-fact for Ian Sheffield
Signature date: 02 Sep 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

IVVD transaction Derivative

Stock Option (Right to Buy)

Award

Transaction value
Shares: +100,000
Change %
Price: $0.000000^*
Shares after: 100,000
Date: 31 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 100,000
Exercise price: $0.9549
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

This option was granted on August 31, 2026 and vests over a three-year period, with one-third of the shares subject to the grant vesting on the first anniversary of the grant date and 1/36th of the total shares subject to the grant vesting in substantially equal monthly installments thereafter, subject to the Reporting Person's continuous service through each vesting date.