STOCK TITAN

[Form 4] Palomar Holdings, Inc. Insider Trading Activity

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Palomar Holdings, Inc. CEO and Chairman Mac Armstrong exercised 6,250 Restricted Stock Units into common stock on April 15, 2026, increasing his directly held shares.

On the same date, 3,197 shares were automatically sold by the company under a mandatory sell-to-cover provision to satisfy minimum statutory tax withholding tied to this RSU vesting. After these transactions, Armstrong holds 102,059 shares directly and 339,888 shares indirectly through the Armstrong Family Trust, reflecting that the sale was a tax-related mechanism rather than a discretionary open-market trade.

Positive

  • None.

Negative

  • None.
Insider Armstrong Mac
Role CEO and Chairman
Sold 3,197 shs ($414K)
Type Security Shares Price Value
Exercise Restricted Stock Units (RSUs) 6,250 $0.00 --
Exercise Common Stock (RSUs) 6,250 $0.00 --
Sale Common Stock (RSUs) 3,197 $129.46 $414K
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Units (RSUs) — 6,250 shares (Direct); Common Stock (RSUs) — 105,256 shares (Direct); Common Stock — 99,006 shares (Direct); Common Stock — 339,888 shares (Indirect, By Armstrong Family Trust)
Footnotes (1)
  1. Represents shares automatically sold by the Company on behalf of the Reporting Person pursuant to a mandatory sell-to-cover provision in the RSU award agreement required to cover minimum statutory tax withholding obligations that became due upon the RSU vesting event. Includes 2,754 shares purchased pursuant to the Palomar Holdings, Inc. 2019 Employee Stock Purchase Plan (ESPP). The original RSU grant was for 125,000 shares on 7/15/2021. Subject to the Reporting Person's continuing service with the Company, the RSUs shall vest as follows: 25,000 shares shall vest on the first year anniversary of the Grant Date/Vesting Base Date; 25,000 shares shall vest on the second year anniversary of the Grant Date/Vesting Base Date; 25,000 shares shall vest on the third year anniversary of the Grant Date/Vesting Base Date; after the third anniversary of the Grant Date/Vesting Base Date, 6,250 shares shall vest on a quarterly basis thereafter, until fully vested.
RSUs vested and exercised 6,250 shares Restricted Stock Units converted to common stock on April 15, 2026
Automatic tax sell-to-cover 3,197 shares at $129.46 Shares sold automatically to cover statutory tax withholding
Direct holdings after transactions 102,059 shares Common stock directly owned by Mac Armstrong after April 15, 2026
Indirect trust holdings 339,888 shares Common stock held indirectly by Armstrong Family Trust
Original RSU grant size 125,000 shares RSUs granted on July 15, 2021 with staged vesting
ESPP shares included 2,754 shares Shares purchased under the 2019 Employee Stock Purchase Plan
Restricted Stock Units (RSUs) financial
"The original RSU grant was for 125,000 shares on 7/15/2021."
Restricted stock units (RSUs) are a type of company promise to give employees shares of stock in the future, usually after certain conditions like working for a set time. They are like a gift promised today that you receive later, which can become valuable if the company's stock price goes up. RSUs matter because they are a way companies reward employees and can be a significant part of compensation.
mandatory sell-to-cover provision financial
"shares automatically sold by the Company on behalf of the Reporting Person pursuant to a mandatory sell-to-cover provision"
minimum statutory tax withholding obligations financial
"required to cover minimum statutory tax withholding obligations that became due upon the RSU vesting event."
Palomar Holdings, Inc. 2019 Employee Stock Purchase Plan (ESPP) financial
"Includes 2,754 shares purchased pursuant to the Palomar Holdings, Inc. 2019 Employee Stock Purchase Plan (ESPP)."
Armstrong Family Trust financial
"Common Stock, total_shares_following_transaction 339888.0000, nature_of_ownership By Armstrong Family Trust"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Armstrong Mac

(Last)(First)(Middle)
7979 IVANHOE AVENUE, SUITE 500

(Street)
LA JOLLA CALIFORNIA 92037

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Palomar Holdings, Inc. [ PLMR ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
CEO and Chairman
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/15/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock99,006(2)D
Common Stock339,888IBy Armstrong Family Trust
Common Stock (RSUs)04/15/2026M6,250A$0.00105,256(2)D
Common Stock (RSUs)04/15/2026S(1)3,197D$129.46102,059(2)D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units (RSUs)$0.0004/15/2026M6,250 (3) (3)Common Stock6,250$0.006,250D
Explanation of Responses:
1. Represents shares automatically sold by the Company on behalf of the Reporting Person pursuant to a mandatory sell-to-cover provision in the RSU award agreement required to cover minimum statutory tax withholding obligations that became due upon the RSU vesting event.
2. Includes 2,754 shares purchased pursuant to the Palomar Holdings, Inc. 2019 Employee Stock Purchase Plan (ESPP).
3. The original RSU grant was for 125,000 shares on 7/15/2021. Subject to the Reporting Person's continuing service with the Company, the RSUs shall vest as follows: 25,000 shares shall vest on the first year anniversary of the Grant Date/Vesting Base Date; 25,000 shares shall vest on the second year anniversary of the Grant Date/Vesting Base Date; 25,000 shares shall vest on the third year anniversary of the Grant Date/Vesting Base Date; after the third anniversary of the Grant Date/Vesting Base Date, 6,250 shares shall vest on a quarterly basis thereafter, until fully vested.
Remarks:
/s/ Angela Grant, Attorney-in-Fact04/17/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)