PUBM: Proposed resale of 44,000 shares via Goldman Sachs (05/26/2026)

Rhea-AI Filing Summary

The issuer filed a Form 144 notice for 44,000 shares of Common Stock to be sold on 05/26/2026, described as acquired upon option exercise and to be sold through Goldman Sachs & Co. LLC. The record also lists multiple reported sales of 44,000 shares on 03/09/2026, 03/30/2026, 04/13/2026, 04/27/2026, and 05/14/2026.

Insights

Securities Compliance Attorney

Routine Form 144 notice for resale of exercised shares.

Form 144 lists a proposed sale of 44,000 shares dated 05/26/2026, described as "acquired upon option exercise" and routed to Goldman Sachs & Co. LLC. This filing is a statutory notice required when certain insiders or affiliates intend to sell restricted or control securities.

Regulatory implications depend on whether the seller qualifies for Rule 144 resale conditions; timing and manner of sale are not specified beyond the broker-dealer name in the excerpt. Subsequent SEC disclosures or trade reports would confirm execution details.

Capital Markets Analyst

Multiple identical-size dispositions appear in the three-month history.

The excerpt shows five prior reported sales of 44,000 shares between 03/09/2026 and 05/14/2026, plus the proposed 05/26/2026 sale. Repeated 44,000-share entries suggest a patterned disposal, but the excerpt does not state proceeds or the seller's identity beyond a named trust in prior rows.

Cash-flow treatment and whether these sales were discretionary, pursuant to a plan, or tax-related are not specified in the provided excerpt; further filings would be needed for execution context.

Key Figures

Proposed shares to be sold: 44,000 shares Prior sale example: 44,000 shares Prior sale example: 44,000 shares +1 more

4 metrics

Proposed shares to be sold 44,000 shares Proposed sale dated 05/26/2026, "acquired upon option exercise"

Prior sale example 44,000 shares Sale reported on 03/09/2026 by Goel Family Trust

Prior sale example 44,000 shares Sale reported on 04/27/2026 by Goel Family Trust

Broker-dealer named Goldman Sachs & Co. LLC Listed as the broker for the 05/26/2026 proposed sale

Key Terms

Form 144, acquired upon option exercise, broker-dealer

3 terms

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

acquired upon option exercise financial

"Common | 05/26/2026 | Acquired upon option exercise"

broker-dealer financial

"Goldman Sachs & Co. LLC 200 West Street New York NY 10282"

A broker-dealer is a licensed firm or individual that both executes trades on behalf of clients (acting as a broker) and buys or sells securities for its own account (acting as a dealer). Investors care because broker-dealers provide the plumbing of markets — they place orders, hold or move cash and securities, offer research or advice, and their stability and fees directly affect trade execution, costs, and the safety of client funds; think of them as a combined travel agent and taxi for your investments.

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	Goldman Sachs & Co. LLC 200 West Street New York NY 10282	44000	463760	38180751	05/26/2026	NASD

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	05/26/2026	Acquired upon option exercise	Issuer			44000	05/26/2026	Option exercise

* 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
Goel Family Trust DTD 09/25/2012 601 Marshall Street Redwood City CA 94063	Common	03/09/2026	44000	387200
Goel Family Trust DTD 09/25/2012 601 Marshall Street Redwood City CA 94063	Common	03/30/2026	44000	357280
Goel Family Trust DTD 09/25/2012 601 Marshall Street Redwood City CA 94063	Common	04/13/2026	44000	380600
Goel Family Trust DTD 09/25/2012 601 Marshall Street Redwood City CA 94063	Common	04/27/2026	44000	423280
Goel Family Trust DTD 09/25/2012 601 Marshall Street Redwood City CA 94063	Common	05/14/2026	44000	418880

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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 PUBM's Form 144 filed on 05/26/2026 report?

It reports a proposed resale of 44,000 shares of Common Stock dated 05/26/2026, described as "acquired upon option exercise" and to be sold through Goldman Sachs & Co. LLC. The filing is a statutory sale notice.

Who is listed as the broker for the proposed sale in PUBM's filing?

The filing names Goldman Sachs & Co. LLC at 200 West Street, New York, as the broker-dealer associated with the proposed sale on 05/26/2026. No additional execution details are included in the excerpt.

Does the excerpt show prior sales of PUBM shares by the same holder?

Yes. The excerpt lists prior reported sales of 44,000 shares on 03/09/2026, 03/30/2026, 04/13/2026, 04/27/2026, and 05/14/2026. Each prior entry shows 44,000 shares for those dates.

Were the shares being offered to the market newly issued or acquired earlier?

The proposed 44,000-share offering on 05/26/2026 is described as "Acquired upon option exercise," indicating the shares were obtained through exercise rather than being newly issued by the company in this excerpt.

Does the filing state net proceeds or the sale price for the transactions?

The provided excerpt does not state a sale price or explicit net proceeds for the proposed 44,000-share sale on 05/26/2026. Numbers appearing alongside prior sale rows are present but not labeled as proceeds in the excerpt.