Anna Nijdam proposes sale of 5,501 PHVS shares via Morgan Stanley (PHVS)

Rhea-AI Filing Summary

Anna Nijdam filed a Form 144 notifying a proposed sale of 5,501 shares of Common Stock. The filing lists the sale date as 05/22/2026 and identifies the transaction as a stock option exercise with proceeds to be received in cash. The notice names Morgan Stanley Smith Barney LLC as broker. The filing also records 1,829 shares of Common Stock sold during the prior three months on 05/21/2026.

Insights

Securities Counsel

Routine Regulation 144 notice for an affiliate sale following exercise.

The filing documents a proposed resale of 5,501 shares by an affiliate via a stock option exercise to be executed for cash through Morgan Stanley Smith Barney LLC. Regulation 144 notices are administrative steps to comply with resale rules.

Key dependencies include holding-period and volume limitations under resale rules and any broker timing; subsequent Form 4/Form 5 filings or settlement reports could disclose final execution details.

Key Figures

Proposed shares to be sold: 5,501 shares Shares sold in prior 3 months: 1,829 shares Transaction type: Stock Option Exercise +1 more

4 metrics

Proposed shares to be sold 5,501 shares Proposed sale date <date>05/22/2026</date>

Shares sold in prior 3 months 1,829 shares Sale date recorded <date>05/21/2026</date>

Transaction type Stock Option Exercise Method listed for the proposed sale

Broker Morgan Stanley Smith Barney LLC Named executing broker on the notice

Key Terms

Form 144, Stock Option Exercise, Selling broker

3 terms

Form 144 regulatory

"Filer Information | 144: Filer Information"

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.

Stock Option Exercise financial

"Securities To Be Sold | Stock Option Exercise"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Selling broker financial

"Morgan Stanley Smith Barney LLC Executive Financial Services"

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	5501	169084.24	65423863	05/22/2026	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	05/22/2026	Stock Option Exercise	Issuer			5501	05/22/2026	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
ANNA NIJDAM Emmy Noetherweg 2 Leiden P7 2333 BK	Common	05/21/2026	1829	55971.24

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 PHVS Form 144 filed by Anna Nijdam report?

It reports a proposed sale of 5,501 shares of Common Stock scheduled for 05/22/2026, identified as arising from a stock option exercise. The notice names Morgan Stanley Smith Barney LLC as the broker handling the sale.

How many shares were sold in the prior three months for PHVS?

The filing records that 1,829 shares of Common Stock were sold on 05/21/2026. This amount is listed under the "Securities Sold During The Past 3 Months" section of the notice.

Will the company receive proceeds from the PHVS sale in the Form 144?

The notice states the transaction type as a stock option exercise with proceeds received in cash. It does not describe any use of proceeds or company receipt beyond listing cash as the consideration.

Who is the broker named on the PHVS Form 144 and what role is shown?

The filing identifies Morgan Stanley Smith Barney LLC as the brokerage firm. The broker is listed in connection with the proposed resale of 5,501 shares to be executed on 05/22/2026 following exercise.