Palomar Holdings Inc.

Last updated September 27, 2026

Organization details

Legal name
Palomar Holdings Inc.
Former names
GC Palomar Holdings
Ownership
Public
Status
Active
Sector (GICS)
Financials
SIC code
6331 — Fire, Marine & Casualty Insurance
Jurisdiction of incorporation
Delaware
Headquarters city
La Jolla
Headquarters state / province
California
Headquarters country
United States
Fiscal year end
December
Ticker symbol
PLMR
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001761312

Board of directors

Chief executives

Mac Armstrong · CEO and Chairman
Dates unknown

Director election results

Annual meeting of May 21, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

4 of this board's directors also sit on 5 other boards. 3 are in the same sector.

Network of Palomar Holdings Inc.'s board connections Arlo Technologies Inc. Arlo Technologies Inc. Horace Mann Educators Corporation Horace Mann Educators... Houlihan Lokey Inc. Houlihan Lokey Inc. Innventure Inc. Innventure Inc. Veritone Inc. Veritone Inc. Catriona M. Fallon Catriona M. Fallon Richard H. Taketa Richard H. Taketa Scott L. Beiser Scott L. Beiser Thomas A. Bradley Thomas A. Bradley Palomar Holdings Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$135
1 purchase by 1 insider
Sold, last 12 months
$21,922,686
93 sales by 7 insiders
Date Insider Transaction Shares Price Value
Oct 21, 2026 Mac Armstrong Director, Officer (CEO and Chairman) Open-market sale −1,135 $137.60 $156,181
Oct 21, 2026 Mac Armstrong Director, Officer (CEO and Chairman) Open-market sale −1,565 $138.35 $216,519
Oct 21, 2026 Mac Armstrong Director, Officer (CEO and Chairman) Open-market sale −800 $139.25 $111,397
Sep 21, 2026 Mac Armstrong Director, Officer (CEO and Chairman) Open-market sale −2,100 $134.60 $282,660
Sep 21, 2026 Mac Armstrong Director, Officer (CEO and Chairman) Open-market sale −1,400 $135.57 $189,798
Sep 2, 2026 Daryl Bradley Director Open-market purchase +1 $131.96 $135
Aug 21, 2026 Mac Armstrong Director, Officer (CEO and Chairman) Open-market sale −369 $129.65 $47,841
Aug 21, 2026 Mac Armstrong Director, Officer (CEO and Chairman) Open-market sale −2,339 $130.49 $305,216
Aug 21, 2026 Mac Armstrong Director, Officer (CEO and Chairman) Open-market sale −792 $131.37 $104,045
Aug 18, 2026 Christianson Jon Officer (President) Option exercise +1,020 — —
Aug 18, 2026 Knutzen Jonathan Officer (Chief Risk Officer) Option exercise +612 — —
Aug 18, 2026 Uchida T Christopher Officer (Chief Financial Officer) Option exercise +1,530 — —
Aug 18, 2026 Christianson Jon Officer (President) Open-market sale −528 $127.75 $67,452
Aug 18, 2026 Knutzen Jonathan Officer (Chief Risk Officer) Open-market sale −296 $127.75 $37,814
Aug 18, 2026 Uchida T Christopher Officer (Chief Financial Officer) Open-market sale −791 $127.74 $101,042

Organizations in the same sector, closest in location and size first.

Questions about Palomar Holdings Inc.

Who is the CEO of Palomar Holdings Inc.?

Mac Armstrong is Palomar Holdings Inc.'s CEO and Chairman.

How many directors are on Palomar Holdings Inc.'s board?

Palomar Holdings Inc.'s board has 9 directors: Catriona M. Fallon, Daina Middleton, Daryl Bradley, Mac Armstrong, Martha Notaras, Richard H. Taketa, Robert E. Dowdell, Scott L. Beiser and Thomas A. Bradley.

Are Palomar Holdings Inc. insiders buying or selling shares?

Over the last 12 months, Palomar Holdings Inc. insiders bought $135 of shares in 1 purchase and sold $21.9 million of shares in 93 sales on the open market, as reported to the SEC on Forms 4 and 5.

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