PRLB files Form 144 to sell 9,710 common shares on NYSE

Rhea-AI Filing Summary

PRLB filed a Form 144 for a proposed sale of 9,710 common shares, with an aggregate market value of $471,629.27. The shares may be sold through Morgan Stanley Smith Barney LLC, with an approximate sale date of 11/07/2025 on the NYSE. The securities were acquired primarily via restricted stock vesting under a registered plan and an employee stock purchase plan, including tranches such as 1,567 shares vested on 02/13/2024 and 797 shares purchased on 11/15/2023.

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	9710	471629.27	23678745	11/07/2025	NYSE

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	02/13/2024	Restricted stock vesting under a registered plan	Issuer			1193	02/13/2024	Services Rendered
Common	02/13/2024	Restricted stock vesting under a registered plan	Issuer			1567	02/13/2024	Services Rendered
Common	11/15/2023	Shares Purchased through Employee Stock Purchase Plan	Issuer			797	11/15/2023	Cash
Common	11/02/2025	Restricted stock vesting under a registered plan	Issuer			1288	11/02/2025	Services Rendered
Common	11/02/2025	Restricted stock vesting under a registered plan	Issuer			1300	11/02/2025	Services Rendered
Common	02/13/2023	Restricted stock vesting under a registered plan	Issuer			1499	02/13/2023	Services Rendered
Common	11/02/2025	Restricted stock vesting under a registered plan	Issuer			1166	11/02/2025	Services Rendered
Common	11/02/2025	Restricted stock vesting under a registered plan	Issuer			900	11/02/2025	Services Rendered

* 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

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 did PRLB file on Form 144?

A notice of proposed sale of 9,710 common shares with an aggregate market value of $471,629.27.

When is the proposed sale date for PRLB shares?

The approximate sale date listed is 11/07/2025.

Which broker is named for the PRLB Form 144 sale?

The filing lists Morgan Stanley Smith Barney LLC as the broker.

On which exchange may the PRLB shares be sold?

The filing names the NYSE as the exchange.

How were the PRLB shares to be sold acquired?

Primarily via restricted stock vesting under a registered plan and an employee stock purchase plan.

What is the class of securities in the PRLB Form 144?

The filing covers common shares.