Invivyd holder plans sale of 40,800 Nasdaq shares

IVVD reports that a holder intends to sell 40,800 shares of common stock through Morgan Stanley Smith Barney LLC Executive Financial Services, with Nasdaq indicated as the trading market.

Rhea-AI Filing Summary

IVVD reports that a holder intends to sell 40,800 shares of common stock through Morgan Stanley Smith Barney LLC Executive Financial Services, with Nasdaq indicated as the trading market. The shares relate to 102,000 shares of common stock acquired on 08/15/2026 upon vesting of restricted stock units granted under the issuer's 2021 Equity Incentive Plan and characterized as equity compensation.

Key Figures

Shares proposed to be sold: 40,800 shares of common stock Shares acquired upon RSU vesting: 102,000 shares of common stock RSU vesting date: 08/15/2026 +1 more

4 metrics

Shares proposed to be sold 40,800 shares of common stock Planned sale of IVVD common stock through Morgan Stanley Smith Barney LLC Executive Financial Services

Shares acquired upon RSU vesting 102,000 shares of common stock Common stock acquired on 08/15/2026 upon vesting of restricted stock units

RSU vesting date 08/15/2026 Date on which restricted stock units vested and common stock was acquired

Trading market Nasdaq Market identified for the IVVD common stock to be sold

Key Terms

restricted stock units, 2021 Equity Incentive Plan, Equity Compensation, Executive Financial Services

4 terms

restricted stock units financial

"Common Stock acquired upon vesting of restricted stock units granted under the Issuer's 2021"

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.

2021 Equity Incentive Plan financial

"restricted stock units granted under the Issuer's 2021 Equity Incentive Plan"

Equity Compensation financial

"102000 | 08/15/2026 | Equity Compensation"

Equity compensation is pay given to employees, executives or contractors in the form of company ownership—such as stock, stock options or restricted shares—rather than just cash. It matters to investors because it can align workers' incentives with shareholders (like paying someone in slices of the same pie they help grow), but it also increases the number of shares outstanding and company expenses, affecting ownership percentages and earnings per share.

Executive Financial Services financial

"Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza"

FAQ

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

What is IVVD disclosing about planned stock sales in this Form 144 filing?

IVVD discloses a planned sale of 40,800 shares of common stock, to be executed through Morgan Stanley Smith Barney LLC Executive Financial Services, with Nasdaq listed as the market, as part of a notice of proposed sale of securities.

How many IVVD shares are planned to be sold and through which broker?

The filing states an intent to sell 40,800 shares of IVVD common stock through Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004.

What is the source of the IVVD shares being sold in this notice?

The shares relate to common stock acquired on 08/15/2026 upon vesting of restricted stock units granted under IVVD's 2021 Equity Incentive Plan, and the acquisition is described as equity compensation from the issuer.

When were the underlying IVVD restricted stock units acquired and vested?

The filing notes that 102,000 shares of IVVD common stock were acquired on 08/15/2026 upon vesting of restricted stock units that had been granted under the issuer's 2021 Equity Incentive Plan as equity compensation.

On which market are the IVVD shares in this planned sale listed?

The shares covered by the notice are identified as common stock listed on Nasdaq. This indicates that the proposed sale of 40,800 shares is expected to be executed in a market where IVVD's common stock trades on Nasdaq.

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

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Accepted by SEC EDGAR 08/17/2026 - 04:06 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002025331
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Invivyd, Inc.
SEC File Number	001-40703
Address of Issuer	205 Church Street New Haven CONNECTICUT 06510
Phone	781-819-0080
Name of Person for Whose Account the Securities are To Be Sold	Lee Timothy Edward
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	40800	29412.72	294758746	08/17/2026	Nasdaq

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	08/15/2026	Common Stock acquired upon vesting of restricted stock units granted under the Issuer's 2021 Equity Incentive Plan	Issuer			102000	08/15/2026	Equity Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks	This Form 144 reports shares to be sold to satisfy the Reporting Person's tax obligations upon vesting of a restricted stock unit award in non-discretionary "sell-to-cover" transactions pursuant to a Rule 10b5-1 plan applicable to the Reporting Person. Aggregate Market Value of the sale is based on a closing price of $0.7209 for the Issuer's common stock on August 14, 2026. The actual number of shares sold will depend on the sale price of the Issuer's common stock at the time of sale.
Date of Notice	08/17/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	02/20/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Jill Andersen attorney-in-fact for Timothy Edward Lee
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)