Company (NASDAQ: TWST) holder plans 2,738-share sale after vesting

Rhea-AI Filing Summary

Adam Laponis has filed a notice of proposed sale of common stock under Rule 144. The filing covers a planned sale of 2,738 common shares through Fidelity Brokerage Services LLC, with an aggregate market value of $96,544.34, when approximately 61,148,026 shares were outstanding and the shares are expected to be sold around 01/09/2026 on NASDAQ.

The 2,738 shares were acquired on 01/08/2026 via restricted stock vesting from the issuer as compensation. Over the prior three months, the same seller reported additional sales of common stock, including 2,517 shares for gross proceeds of $82,864.17, 5,517 shares for $173,478.20, and 887 shares for $23,508.60.

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	2738	96544.34	61148026	01/09/2026	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	01/08/2026	Restricted Stock Vesting	Issuer			2738	01/08/2026	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
Adam Laponis 681 Gateway Blvd South San Francisco CA 94080	Common	10/09/2025	2517	82864.17
Adam Laponis 681 Gateway Blvd South San Francisco CA 94080	Common	10/30/2025	5517	173478.20
Adam Laponis 681 Gateway Blvd South San Francisco CA 94080	Common	11/21/2025	887	23508.60

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)

FAQ

What does the TWST Form 144 filing by Adam Laponis disclose?

The filing discloses that Adam Laponis intends to sell 2,738 common shares of the issuer under Rule 144 through Fidelity Brokerage Services LLC on NASDAQ.

How many TWST shares are planned for sale and what is their market value?

The notice covers 2,738 common shares with an aggregate market value of $96,544.34 as stated in the filing.

When were the TWST shares being sold under Form 144 acquired?

The 2,738 common shares were acquired on 01/08/2026 through restricted stock vesting from the issuer as compensation.

How many TWST shares were outstanding at the time of the planned sale?

The filing states that 61,148,026 common shares were outstanding at the time the 2,738-share sale was noted.

On which exchange are the TWST shares in this Form 144 filing traded?

The common shares referenced in the filing are listed for trading on the NASDAQ exchange.

What prior TWST stock sales by Adam Laponis are disclosed in the past 3 months?

The filing lists prior sales of common stock by Adam Laponis, including 2,517 shares on 10/09/2025 for $82,864.17, 5,517 shares on 10/30/2025 for $173,478.20, and 887 shares on 11/21/2025 for $23,508.60.

What representation does the seller make in the TWST Form 144 notice?

The seller represents that they do not know any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed.