PLMR reports proposed sale of 6,250 restricted shares (NASDAQ: PLMR)

Rhea-AI Filing Summary

PLMR reported a proposed sale of 6,250 restricted common shares under a Form 144 dated 04/15/2026, listed with the qualifier "Compensation". The filing also lists multiple recent dispositions by Mac Armstrong in the three months prior, including sales on 01/28/2026 (11,484 shares) and 03/23/2026 (3,500 shares).

Key Figures

Proposed sale: 6,250 shares Recent sale example: 11,484 shares Recent sale example: 5,399 shares +1 more

4 metrics

Proposed sale 6,250 shares Restricted common shares proposed for sale on 04/15/2026

Recent sale example 11,484 shares Sale by Mac Armstrong on 01/28/2026

Recent sale example 5,399 shares Sale by Mac Armstrong on 01/29/2026

Recent sale example 3,500 shares Sale by Mac Armstrong on 03/23/2026

Key Terms

Form 144, Restricted Stock, Compensation

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.

Restricted Stock financial

"Common | 04/15/2026 | Restricted Stock"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Compensation financial

"04/15/2026 | Compensation"

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

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 38th Floor New York NY 10004	3750	481313	26520417	04/15/2026	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	04/15/2026	Restricted Stock	Issuer			6250	04/15/2026	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
Mac Armstrong 7979 Ivanhoe Avenue Suite 500 La Jolla CA 92037	Common	03/23/2026	3500	422028
Mac Armstrong 7979 Ivanhoe Avenue Suite 500 La Jolla CA 92037	Common	02/12/2026	5000	612997
Mac Armstrong 7979 Ivanhoe Avenue Suite 500 La Jolla CA 92037	Common	01/31/2026	2205	268445
Mac Armstrong 7979 Ivanhoe Avenue Suite 500 La Jolla CA 92037	Common	01/29/2026	5399	658910
Mac Armstrong 7979 Ivanhoe Avenue Suite 500 La Jolla CA 92037	Common	01/28/2026	11484	1376702
Mac Armstrong 7979 Ivanhoe Avenue Suite 500 La Jolla CA 92037	Common	01/21/2026	5000	644984
Mac Armstrong 7979 Ivanhoe Avenue Suite 500 La Jolla CA 92037	Common	01/15/2026	2310	300300

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)