Patrick Finn plans TWST (NASDAQ: TWST) stock sale after restricted shares vest

Rhea-AI Filing Summary

Patrick Finn submitted a notice to sell 2,888 shares of TWST common stock through Fidelity Brokerage Services LLC on or after 08/03/2026 on NASDAQ. These shares relate to restricted stock vesting on 07/31/2026 classified as compensation from the issuer. Over the prior three months, Finn reported three sales of TWST common stock totaling several thousand shares and several hundred thousand dollars in aggregate proceeds.

Key Figures

Shares to be sold: 2,888 shares Aggregate market value of planned sale: $246,407.63 Planned sale date: 08/03/2026 +3 more

6 metrics

Shares to be sold 2,888 shares Common stock planned for sale on or after 08/03/2026

Aggregate market value of planned sale $246,407.63 Estimated value of 2,888 TWST common shares

Planned sale date 08/03/2026 Intended date of NASDAQ sale via Fidelity

Prior sale 1 2,844 shares for $162,531.19 Common stock sold on 05/04/2026

Prior sale 2 4,160 shares for $221,547.45 Common stock sold on 05/21/2026

Prior sale 3 2,238 shares for $210,132.53 Common stock sold on 07/23/2026

Key Terms

Restricted Stock Vesting, Compensation, Fidelity Brokerage Services LLC

3 terms

Restricted Stock Vesting financial

"Common | 07/31/2026 | Restricted Stock Vesting | Issuer"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Compensation financial

"2888 | 07/31/2026 | Compensation"

Fidelity Brokerage Services LLC financial

"Common | Fidelity Brokerage Services LLC 900 Salem Street"

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

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Available on EDGAR 08/03/2026 - 03:39 PM Accepted by SEC EDGAR 08/03/2026 - 03:39 PM Learn about SEC filing dates

FAQ

What does the TWST Form 144 filed by Patrick Finn disclose?

The filing discloses that Patrick Finn plans to sell 2,888 shares of TWST common stock via Fidelity on or after 08/03/2026 on NASDAQ, related to restricted stock vesting treated as compensation from the issuer.

How many TWST shares is Patrick Finn planning to sell under this Form 144?

Patrick Finn plans to sell 2,888 shares of TWST common stock. The filing lists an aggregate market value of $246,407.63 for these shares, with NASDAQ as the intended market and Fidelity Brokerage Services LLC as the broker.

What is the planned sale date for Patrick Finn’s TWST shares?

The planned sale date is 08/03/2026. The Form 144 indicates these 2,888 shares of TWST common stock, arising from restricted stock vesting dated 07/31/2026, are intended to be sold on NASDAQ through Fidelity Brokerage Services LLC.

What prior TWST stock sales by Patrick Finn are listed in this Form 144?

The filing lists three prior TWST common stock sales: 2,844 shares for $162,531.19 on 05/04/2026, 4,160 shares for $221,547.45 on 05/21/2026, and 2,238 shares for $210,132.53 on 07/23/2026.

How is the 2,888-share TWST sale characterized in the Form 144?

The 2,888-share sale is tied to Restricted Stock Vesting dated 07/31/2026 and is labeled as Compensation from the issuer. The shares are common stock to be sold on NASDAQ via Fidelity Brokerage Services LLC.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	2888	246407.63	62271314	08/03/2026	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	07/31/2026	Restricted Stock Vesting	Issuer			2888	07/31/2026	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Patrick Finn 681 Gateway Blvd South San Francisco CA 94080	Common	05/04/2026	2844	162531.19
Patrick Finn 681 Gateway Blvd South San Francisco CA 94080	Common	05/21/2026	4160	221547.45
Patrick Finn 681 Gateway Blvd South San Francisco CA 94080	Common	07/23/2026	2238	210132.53

144: Remarks and Signature

Remarks

Date of Notice

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)