Insider plans sale of 3,650 common shares

This notice under Rule 144 reports that insider Paul F. Lizzul intends to sell 3,650 shares of common stock of the issuer through Morgan Stanley Smith Barney LLC on or around 01/08/2026 on the NASDAQ exchange.

Accepted by SEC EDGAR 01/09/2026 - 07:15 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

This notice under Rule 144 reports that insider Paul F. Lizzul intends to sell 3,650 shares of common stock of the issuer through Morgan Stanley Smith Barney LLC on or around 01/08/2026 on the NASDAQ exchange. The shares come from restricted stock units acquired from the issuer on 01/08/2026, with the purchase price paid in cash.

Over the prior three months, the same seller reported additional sales of the issuer’s common stock: 2,235 shares on 01/07/2026 for gross proceeds of $98,138.85, 4,219 shares on 01/05/2026 for $189,644.05, and 1,500 shares on 12/22/2025 for $75,000. By signing the notice, the seller represents that they do not know of any undisclosed material adverse information about the issuer’s current or prospective operations.

FAQ

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

What does this Rule 144 filing for ANAB report?

It reports that insider Paul F. Lizzul plans to sell 3,650 shares of common stock of the issuer under Rule 144 through a broker on the NASDAQ exchange.

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

The notice covers a planned sale of 3,650 common shares through Morgan Stanley Smith Barney LLC, Executive Financial Services, New York.

What is the source of the ANAB shares being sold in this Rule 144 notice?

The 3,650 shares come from restricted stock units acquired from the issuer on 01/08/2026, with the acquisition paid for in cash on the same date.

What recent ANAB stock sales by the same insider are disclosed?

In the past three months, Paul F. Lizzul sold 2,235 shares on 01/07/2026 for $98,138.85, 4,219 shares on 01/05/2026 for $189,644.05, and 1,500 shares on 12/22/2025 for $75,000.

What representation does the seller make about ANAB in this Rule 144 notice?

By signing, 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.

On which exchange are the ANAB shares in this filing listed?

The notice identifies the securities as listed on the NASDAQ exchange.

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

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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	0001711462
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	ANAPTYSBIO, INC
SEC File Number	001-37985
Address of Issuer	10770 WATERIDGE CIRCLE, SUITE 210 SAN DIEGO CALIFORNIA 94005
Phone	858-362-6295
Name of Person for Whose Account the Securities are To Be Sold	Paul F. Lizzul
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	3650	165016.5	27688470	01/08/2026	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 Units	Issuer			3650	01/08/2026	Cash

* 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
Paul F Lizzul 10770 Wateridge Circle, Suite 210 San Diego CA 92121	Common	01/07/2026	2235	98138.85
Paul F Lizzul 10770 Wateridge Circle, Suite 210 San CA 92121	Common	01/05/2026	4219	189644.05
Paul F Lizzul 10770 Wateridge Circle, Suite 210 San CA 92121	Common	12/22/2025	1500	75000

144: Remarks and Signature

Remarks
Date of Notice	01/09/2026
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/ Paul F Lizzul
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)