PLMR Palomar Holdings, Inc.

NASDAQ
$137.36

Palomar Holdings, Inc. (PLMR) Insider Activity

What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.

30D 90D 6M 1Y
Insider signal In line Selling ran in line with PLMR's own trailing one-year pace, with 0% of sale value under a prearranged plan.
Cluster activity 1 buyer in the last 30 days 1 buyer in the last 90 days 6 sellers in the last 90 days
Insiders buying
1
1 transaction
Insiders selling
7
97 transactions
Purchases
$135
1 shares
Sales
$23.0M
180,540 shares
Net activity
-$23.0M
purchases less sales

How much of that selling was preplanned? 0% planned / 100% discretionary

10b5-1 plan sales $0 0 transactions · 0 shares
Discretionary sales $23.0M 97 transactions · 180,540 shares

Largest single sale: $7.6M.

Where they traded

Buy Sell Dot area is proportional to transaction value.

Last open-market purchase: September 2, 2026 , by Bradley Daryl .

Recent open-market activity

Date Insider Role Action Shares Price Value Held after
Bradley Daryl Director Buy 1 $131.96 $135 7,313
Armstrong Mac 3 fills CEO and Chairman Sell 3,500 $130.60 $457.1K 325,519 −1.1% of holding
Uchida T Christopher Chief Financial Officer Sell 791 $127.74 $101.0K 16,238 −4.6% of holding
Christianson Jon President Sell 528 $127.75 $67.5K 66,970 −0.8% of holding
Knutzen Jonathan Chief Risk Officer Sell 296 $127.75 $37.8K 28,250 −1% of holding
Herve Rodolphe 2 fills Chief Operating Officer Sell 1,207 $135.35 $163.4K 4,721 −20.4% of holding
Armstrong Mac 4 fills CEO and Chairman Sell 3,500 $137.26 $480.4K 327,285 −1.1% of holding
Christianson Jon President Sell 3,000 $139.50 $418.5K 66,478 −4.3% of holding
Armstrong Mac 2 fills CEO and Chairman Sell 60,741 $131.66 $8.0M 160,068 −27.5% of holding
Christianson Jon 2 fills President Sell 6,863 $139.50 $957.4K 66,478 −9.4% of holding
Carter Timothy 2 fills Chief People Officer Sell 480 $124.29 $59.7K 2,190 −18% of holding
Armstrong Mac 2 fills CEO and Chairman Sell 3,500 $112.96 $395.4K 330,883 −1% of holding
Armstrong Mac 2 fills CEO and Chairman Sell 3,500 $114.39 $400.4K 335,060 −1% of holding
Uchida T Christopher Chief Financial Officer Sell 783 $115.26 $90.2K 15,499 −4.8% of holding
Christianson Jon President Sell 522 $115.26 $60.2K 66,478 −0.8% of holding
Knutzen Jonathan Chief Risk Officer Sell 281 $115.26 $32.4K 27,934 −1% of holding
Armstrong Mac 3 fills CEO and Chairman Sell 3,500 $130.77 $457.7K 338,266 −1% of holding
Armstrong Mac CEO and Chairman Sell 3,197 $129.46 $413.9K 102,059 −3% of holding
Christianson Jon 2 fills President Sell 1,937 $128.62 $249.1K 65,999 −2.9% of holding
Christianson Jon 2 fills President Sell 6,000 $125.00 $750.0K 65,919 −8.3% of holding
Armstrong Mac 4 fills CEO and Chairman Sell 3,500 $120.58 $422.0K 342,988 −1% of holding
Uchida T Christopher Chief Financial Officer Sell 783 $128.04 $100.3K 14,752 −5% of holding
Christianson Jon President Sell 522 $128.04 $66.8K 65,919 −0.8% of holding
Knutzen Jonathan Chief Risk Officer Sell 281 $128.04 $36.0K 27,579 −1% of holding
Armstrong Mac 8 fills CEO and Chairman Sell 5,000 $122.60 $613.0K 348,088 −1.4% of holding
Armstrong Mac CEO and Chairman Sell 2,205 $121.74 $268.4K 98,904 −2.2% of holding
Uchida T Christopher Chief Financial Officer Sell 545 $121.74 $66.4K 14,005 −3.7% of holding
Christianson Jon President Sell 515 $121.75 $62.7K 65,421 −0.8% of holding
Knutzen Jonathan Chief Risk Officer Sell 290 $121.74 $35.3K 27,248 −1.1% of holding
Grant Angela L. Chief Legal Officer Sell 260 $121.75 $31.7K 7,033 −3.6% of holding
Armstrong Mac 2 fills CEO and Chairman Sell 5,399 $122.04 $658.9K 96,843 −5.3% of holding
Uchida T Christopher 2 fills Chief Financial Officer Sell 1,326 $122.04 $161.8K 13,496 −8.9% of holding
Christianson Jon 2 fills President Sell 1,158 $122.04 $141.3K 64,941 −1.8% of holding
Knutzen Jonathan 2 fills Chief Risk Officer Sell 825 $122.04 $100.7K 26,648 −3% of holding
Grant Angela L. 2 fills Chief Legal Officer Sell 762 $122.04 $93.0K 6,580 −10.4% of holding
Herve Rodolphe Chief Operating Officer Sell 425 $122.04 $51.9K 2,758 −13.4% of holding
Carter Timothy Chief People Officer Sell 254 $122.04 $31.0K 1,300 −16.3% of holding
Armstrong Mac CEO and Chairman Sell 11,484 $119.88 $1.4M 91,737 −11.1% of holding
Uchida T Christopher Chief Financial Officer Sell 2,103 $119.88 $252.1K 11,473 −15.5% of holding
Christianson Jon President Sell 1,991 $119.88 $238.7K 62,985 −3.1% of holding
Knutzen Jonathan Chief Risk Officer Sell 1,535 $119.88 $184.0K 24,809 −5.8% of holding
Grant Angela L. Chief Legal Officer Sell 1,447 $119.88 $173.5K 5,242 −21.6% of holding
Armstrong Mac 4 fills CEO and Chairman Sell 5,000 $129.00 $645.0K 352,340 −1.4% of holding
Armstrong Mac CEO and Chairman Sell 2,310 $130.00 $300.3K 80,314 −2.8% of holding
Christianson Jon 4 fills President Sell 1,691 $139.50 $235.9K 59,631 −2.8% of holding
Armstrong Mac 4 fills CEO and Chairman Sell 5,000 $136.23 $681.1K 357,588 −1.4% of holding
Armstrong Mac 4 fills CEO and Chairman Sell 5,000 $122.86 $614.3K 363,088 −1.4% of holding
Uchida T Christopher Chief Financial Officer Sell 782 $128.84 $100.8K 7,916 −9% of holding
Christianson Jon President Sell 522 $128.84 $67.3K 59,631 −0.9% of holding
Knutzen Jonathan Chief Risk Officer Sell 281 $128.84 $36.2K 21,565 −1.3% of holding
Armstrong Mac 3 fills CEO and Chairman Sell 5,000 $115.31 $576.5K 372,325 −1.3% of holding
Armstrong Mac CEO and Chairman Sell 3,218 $116.10 $373.6K 76,374 −4% of holding
Armstrong Mac 2 fills CEO and Chairman Sell 5,000 $116.02 $580.1K 375,088 −1.3% of holding

Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.