PLMR
Palomar Holdings, Inc.$140.32+0.00 (—)Prev Close$137.17·MCap$3.72B·P/E19.44·Vol—·Yield0.00%
▲
Buys (12M)
1
$131.96
▼
Sells (12M)
40
$19.95M
◆
Net Activity
Net Seller
$19.95M
●
Active Insiders
8
last 12 mo
Over the past 12 months, insider activity at Palomar Holdings, Inc. (PLMR) has been dominated by selling, with 1 insider purchase totaling $131.96 and 40 insider sales totaling $19.95M. The most recent insider transaction was by Armstrong Mac (director, officer: CEO and Chairman), who sold $484.1K worth of shares on Oct 22, 2026. Palomar Holdings, Inc. operates in the Financial Services sector, within the Insurance - Property & Casualty industry, with a market cap of $3.72B.
PLMR Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Oct 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $138.31 | $484.1K | 317,753 |
| Sep 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $134.98 | $472.4K | 320,288 |
| Sep 11, 2026 | Bradley Daryl | director | Buy | 1 | $131.96 | $131.96 | 7,313 |
| Aug 24, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $130.60 | $457.1K | 325,519 |
| Aug 20, 2026 | Uchida T Christopher | officer: Chief Financial Officer | Sell | 791 | $127.74 | $101.0K | 16,238 |
| Aug 20, 2026 | Christianson Jon | officer: President | Sell | 528 | $127.75 | $67.5K | 66,970 |
| Aug 20, 2026 | Knutzen Jonathan | officer: Chief Risk Officer | Sell | 296 | $127.75 | $37.8K | 28,250 |
| Aug 4, 2026 | Herve Rodolphe | officer: Chief Operating Officer | Sell | 1,207 | $135.35 | $163.4K | 4,721 |
| Jul 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $137.26 | $480.4K | 327,285 |
| Jul 21, 2026 | Christianson Jon | officer: President | Sell | 3,000 | $139.50 | $418.5K | 66,478 |
| Jul 17, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 60,741 | $131.66 | $8.00M | 160,068-28% |
| Jul 6, 2026 | Christianson Jon | officer: President | Sell | 4,429 | $139.50 | $617.8K | 66,478 |
| Jun 30, 2026 | Carter Timothy | officer: Chief People Officer | Sell | 480 | $124.29 | $59.7K | 2,190 |
| Jun 24, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $112.96 | $395.4K | 330,883 |
| May 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $114.39 | $400.4K | 335,060 |
| May 20, 2026 | Uchida T Christopher | officer: Chief Financial Officer | Sell | 783 | $115.26 | $90.2K | 15,499 |
| May 20, 2026 | Christianson Jon | officer: President | Sell | 522 | $115.26 | $60.2K | 66,478 |
| May 20, 2026 | Knutzen Jonathan | officer: Chief Risk Officer | Sell | 281 | $115.26 | $32.4K | 27,934 |
| Apr 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $130.77 | $457.7K | 338,266 |
| Apr 17, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,197 | $129.46 | $413.9K | 102,059 |
| Apr 16, 2026 | Christianson Jon | officer: President | Sell | 1,937 | $128.62 | $249.1K | 65,999 |
| Apr 8, 2026 | Christianson Jon | officer: President | Sell | 3,000 | $125.00 | $375.0K | 62,919 |
| Mar 25, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $120.58 | $422.0K | 342,988 |
| Feb 18, 2026 | Christianson Jon | President | Sell | 522 | $128.04 | $66.8K | 0 |
| Feb 18, 2026 | Knutzen Jonathan | Chief Risk Officer | Sell | 281 | $128.04 | $36.0K | 0 |
| Feb 18, 2026 | Uchida T Christopher | Chief Financial Officer | Sell | 783 | $128.04 | $100.3K | 0 |
| Feb 13, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 5,000 | $122.60 | $613.0K | 348,088 |
| Feb 4, 2026 | Grant Angela L. | officer: Chief Legal Officer | Sell | 397 | $122.04 | $48.5K | 5,939 |
| Feb 4, 2026 | Knutzen Jonathan | officer: Chief Risk Officer | Sell | 381 | $122.04 | $46.5K | 25,658 |
| Feb 2, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 7,604 | $121.96 | $927.4K | 98,904 |
| Feb 2, 2026 | Christianson Jon | officer: President | Sell | 1,673 | $121.95 | $204.0K | 65,421 |
| Feb 2, 2026 | Grant Angela L. | officer: Chief Legal Officer | Sell | 1,022 | $121.97 | $124.7K | 7,033 |
| Feb 2, 2026 | Knutzen Jonathan | officer: Chief Risk Officer | Sell | 1,115 | $121.96 | $136.0K | 27,248 |
| Feb 2, 2026 | Uchida T Christopher | officer: Chief Financial Officer | Sell | 1,871 | $121.96 | $228.2K | 14,005 |
| Jan 30, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 11,484 | $119.88 | $1.38M | 91,737 |
| Jan 30, 2026 | Christianson Jon | officer: President | Sell | 1,991 | $119.88 | $238.7K | 62,985 |
| Jan 30, 2026 | Grant Angela L. | officer: Chief Legal Officer | Sell | 1,447 | $119.88 | $173.5K | 5,242 |
| Jan 30, 2026 | Knutzen Jonathan | officer: Chief Risk Officer | Sell | 1,535 | $119.88 | $184.0K | 24,809 |
| Jan 30, 2026 | Uchida T Christopher | officer: Chief Financial Officer | Sell | 2,103 | $119.88 | $252.1K | 11,473 |
| Jan 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 5,000 | $129.00 | $645.0K | 352,340 |
| Jan 20, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 2,310 | $130.00 | $300.3K | 80,314 |
| Jan 28, 2025 | Armstrong Mac | CEO and Chairman | Sell | 2,791 | $101.69 | $283.8K | 62,639 |
| Jan 28, 2025 | Christianson Jon | President | Sell | 371 | $101.69 | $37.7K | 55,771 |
| Jan 28, 2025 | Grant Angela L. | Chief Legal Officer | Sell | 717 | $101.70 | $72.9K | 3,785 |
| Jan 28, 2025 | Knutzen Jonathan | Chief Risk Officer | Sell | 278 | $101.69 | $28.3K | 18,638 |
| Jan 28, 2025 | Uchida T Christopher | Chief Financial Officer | Sell | 394 | $101.69 | $40.1K | 16,943 |
| Jan 22, 2025 | Armstrong Mac | CEO and Chairman | Sell | 7,000 | $109.76 | $768.3K | 414,525 |
| Jan 22, 2025 | Uchida T Christopher | Chief Financial Officer | Sell | 1,030 | $109.65 | $112.9K | 16,258 |
| Jan 21, 2025 | Armstrong Mac | CEO and Chairman | Sell | 3,154 | $109.27 | $344.6K | 60,032 |
| Jan 3, 2025 | Armstrong Mac | CEO and Chairman | Sell | 4,170 | $105.86 | $441.4K | 56,936 |
Showing 1–50 of 200
1 / 4
PLMR Insider Buying Activity
The following table shows recent insider purchases of Palomar Holdings, Inc. (PLMR) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | Bradley Daryl | director | Buy | 1 | $131.96 | $131.96 | 7,313 |
PLMR Insider Selling Activity
The following table shows recent insider sales of Palomar Holdings, Inc. (PLMR) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Oct 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $138.31 | $484.1K | 317,753 |
| Sep 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $134.98 | $472.4K | 320,288 |
| Aug 24, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $130.60 | $457.1K | 325,519 |
| Aug 20, 2026 | Uchida T Christopher | officer: Chief Financial Officer | Sell | 791 | $127.74 | $101.0K | 16,238 |
| Aug 20, 2026 | Christianson Jon | officer: President | Sell | 528 | $127.75 | $67.5K | 66,970 |
| Aug 20, 2026 | Knutzen Jonathan | officer: Chief Risk Officer | Sell | 296 | $127.75 | $37.8K | 28,250 |
| Aug 4, 2026 | Herve Rodolphe | officer: Chief Operating Officer | Sell | 1,207 | $135.35 | $163.4K | 4,721 |
| Jul 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $137.26 | $480.4K | 327,285 |
| Jul 21, 2026 | Christianson Jon | officer: President | Sell | 3,000 | $139.50 | $418.5K | 66,478 |
| Jul 17, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 60,741 | $131.66 | $8.00M | 160,068-28% |
| Jul 6, 2026 | Christianson Jon | officer: President | Sell | 4,429 | $139.50 | $617.8K | 66,478 |
| Jun 30, 2026 | Carter Timothy | officer: Chief People Officer | Sell | 480 | $124.29 | $59.7K | 2,190 |
| Jun 24, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $112.96 | $395.4K | 330,883 |
| May 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $114.39 | $400.4K | 335,060 |
| May 20, 2026 | Uchida T Christopher | officer: Chief Financial Officer | Sell | 783 | $115.26 | $90.2K | 15,499 |
| May 20, 2026 | Christianson Jon | officer: President | Sell | 522 | $115.26 | $60.2K | 66,478 |
| May 20, 2026 | Knutzen Jonathan | officer: Chief Risk Officer | Sell | 281 | $115.26 | $32.4K | 27,934 |
| Apr 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $130.77 | $457.7K | 338,266 |
| Apr 17, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,197 | $129.46 | $413.9K | 102,059 |
| Apr 16, 2026 | Christianson Jon | officer: President | Sell | 1,937 | $128.62 | $249.1K | 65,999 |
| Apr 8, 2026 | Christianson Jon | officer: President | Sell | 3,000 | $125.00 | $375.0K | 62,919 |
| Mar 25, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 3,500 | $120.58 | $422.0K | 342,988 |
| Feb 18, 2026 | Christianson Jon | President | Sell | 522 | $128.04 | $66.8K | 0 |
| Feb 18, 2026 | Knutzen Jonathan | Chief Risk Officer | Sell | 281 | $128.04 | $36.0K | 0 |
| Feb 18, 2026 | Uchida T Christopher | Chief Financial Officer | Sell | 783 | $128.04 | $100.3K | 0 |
| Feb 13, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 5,000 | $122.60 | $613.0K | 348,088 |
| Feb 4, 2026 | Grant Angela L. | officer: Chief Legal Officer | Sell | 397 | $122.04 | $48.5K | 5,939 |
| Feb 4, 2026 | Knutzen Jonathan | officer: Chief Risk Officer | Sell | 381 | $122.04 | $46.5K | 25,658 |
| Feb 2, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 7,604 | $121.96 | $927.4K | 98,904 |
| Feb 2, 2026 | Christianson Jon | officer: President | Sell | 1,673 | $121.95 | $204.0K | 65,421 |
| Feb 2, 2026 | Grant Angela L. | officer: Chief Legal Officer | Sell | 1,022 | $121.97 | $124.7K | 7,033 |
| Feb 2, 2026 | Knutzen Jonathan | officer: Chief Risk Officer | Sell | 1,115 | $121.96 | $136.0K | 27,248 |
| Feb 2, 2026 | Uchida T Christopher | officer: Chief Financial Officer | Sell | 1,871 | $121.96 | $228.2K | 14,005 |
| Jan 30, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 11,484 | $119.88 | $1.38M | 91,737 |
| Jan 30, 2026 | Christianson Jon | officer: President | Sell | 1,991 | $119.88 | $238.7K | 62,985 |
| Jan 30, 2026 | Grant Angela L. | officer: Chief Legal Officer | Sell | 1,447 | $119.88 | $173.5K | 5,242 |
| Jan 30, 2026 | Knutzen Jonathan | officer: Chief Risk Officer | Sell | 1,535 | $119.88 | $184.0K | 24,809 |
| Jan 30, 2026 | Uchida T Christopher | officer: Chief Financial Officer | Sell | 2,103 | $119.88 | $252.1K | 11,473 |
| Jan 22, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 5,000 | $129.00 | $645.0K | 352,340 |
| Jan 20, 2026 | Armstrong Mac | director, officer: CEO and Chairman | Sell | 2,310 | $130.00 | $300.3K | 80,314 |
| Jan 28, 2025 | Armstrong Mac | CEO and Chairman | Sell | 2,791 | $101.69 | $283.8K | 62,639 |
| Jan 28, 2025 | Christianson Jon | President | Sell | 371 | $101.69 | $37.7K | 55,771 |
| Jan 28, 2025 | Grant Angela L. | Chief Legal Officer | Sell | 717 | $101.70 | $72.9K | 3,785 |
| Jan 28, 2025 | Knutzen Jonathan | Chief Risk Officer | Sell | 278 | $101.69 | $28.3K | 18,638 |
| Jan 28, 2025 | Uchida T Christopher | Chief Financial Officer | Sell | 394 | $101.69 | $40.1K | 16,943 |
| Jan 22, 2025 | Armstrong Mac | CEO and Chairman | Sell | 7,000 | $109.76 | $768.3K | 414,525 |
| Jan 22, 2025 | Uchida T Christopher | Chief Financial Officer | Sell | 1,030 | $109.65 | $112.9K | 16,258 |
| Jan 21, 2025 | Armstrong Mac | CEO and Chairman | Sell | 3,154 | $109.27 | $344.6K | 60,032 |
| Jan 3, 2025 | Armstrong Mac | CEO and Chairman | Sell | 4,170 | $105.86 | $441.4K | 56,936 |
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