Armstrong Mac 4

4 · Palomar Holdings, Inc. · Filed Jun 24, 2026

AI-generated summary of this filing

Updated Jun 24, 2026

Palomar (PLMR) CEO Mac Armstrong Sells Shares

What Happened

Mac Armstrong, Palomar Holdings, Inc. (PLMR) CEO and Chairman, sold a total of 3,500 shares in open-market transactions on June 22, 2026. He disposed of 2,005 shares for approximately $226,004 (weighted avg $112.7204; trades ranged $112.16–$113.11) and 1,495 shares for approximately $169,351 (weighted avg $113.2784; trades ranged $113.19–$113.50). Total proceeds were about $395,355. These transactions were sales (not purchases).

Key Details

Transaction date: 2026-06-22 (reported on Form 4 filed 2026-06-24)
Transaction type/code: Open-market sale (S)
Shares sold: 2,005 @ weighted avg $112.7204 (range $112.16–$113.11) and 1,495 @ weighted avg $113.2784 (range $113.19–$113.50)
Gross proceeds: ~ $395,355 total
Shares owned after transaction: Not specified in the provided filing details
Notable footnotes:
- F1: Includes 2,754 shares purchased pursuant to the Palomar 2019 Employee Stock Purchase Plan (ESPP).
- F2: The prices reported are weighted averages; the reporting person can provide the exact number of shares sold at each price within the ranges on request.
Filing timeliness: Form 4 was filed two days after the transaction date (no late filing indicated).

Context

This filing documents outright sales by the CEO. Sales are common for liquidity, diversification, or tax reasons and do not, by themselves, indicate management’s view of the company. No option exercises, awards, or gifts are reported in these transactions.

Form 4

Period: 2026-06-22

DirectorCEO and Chairman

Transactions

Sale
Common Stock (RSUs)
[F2]
2026-06-22$112.72/sh−2,005$226,004→ 330,883 total(indirect: By Trust)
Sale
Common Stock (RSUs)
[F2]
2026-06-22$113.28/sh−1,495$169,351→ 329,388 total(indirect: By Trust)

Holdings

Footnotes (2)

[F1]Includes 2,754 shares purchased pursuant to the Palomar Holdings, Inc. 2019 Employee Stock Purchase Plan (ESPP).
[F2]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.16 to $113.11 (weighted average of $112.7204), inclusive; $113.19 to $113.50 (weighted average of $113.2784). The Reporting Person undertakes to provide to Palomar Holdings, Inc., any security holder of Palomar Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

Signature

/s/ Angela Grant, Attorney-in-Fact|2026-06-24

1 file