-$44M
Net insider buying / selling at Palomar (PLMR) over the last 2 years. Updated Aug 24, 2026
Similar companies
| Company | Transaction Value | |
|---|---|---|
 |
Clover HealthCLOV |
-$391M |
 |
MetLifeMET |
-$68M |
 |
AflacAFL |
-$761B |
 |
ProgressivePGR |
-$1.69B |
 |
CenteneCNC |
$44M |
Are Palomar Insiders Buying or Selling?
Palomar (PLMR) has had 16 insider transactions in the past 90 days, all sells. The most recent was Mac Armstrong, who sold 2,339 shares at $130.49 on August 21, 2026.
Insider trading patterns can signal confidence or concern from the people who know the company best. AltIndex tracks insider transactions as one of 25+ alternative data signals in the PLMR AI Score. For government officials trading this stock, see PLMR congressional trading.
Who’s Trading Palomar Stock?
| Insider | Activity | Trades | Last Trade |
|---|---|---|---|
| Mac Armstrong | Sold $29M | 92 | Aug 21, 2026 |
| Jon Christianson | Sold $7M | 34 | Jul 20, 2026 |
| Uchida T Christopher | Sold $4.6M | 38 | May 18, 2026 |
| Angela Grant | Sold $2.1M | 14 | Jan 31, 2026 |
| Jonathan Knutzen | Sold $820,000 | 16 | May 18, 2026 |
| Rodolphe Herve | Sold $360,000 | 5 | Jul 31, 2026 |
Recent Palomar Insider Transactions
| Insider | Transaction Date | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Mac Armstrong | Aug 21, 2026 | Sell | 2,339 | $130.49 | $310,000 |
| Mac Armstrong | Aug 21, 2026 | Sell | 792 | $131.37 | $100,000 |
| Mac Armstrong | Aug 21, 2026 | Sell | 369 | $129.65 | $48,000 |
| Rodolphe Herve | Jul 31, 2026 | Sell | 818 | $135.35 | $110,000 |
| Rodolphe Herve | Jul 31, 2026 | Sell | 389 | $135.35 | $53,000 |
| Mac Armstrong | Jul 21, 2026 | Sell | 2,103 | $136.7 | $290,000 |
| Mac Armstrong | Jul 21, 2026 | Sell | 937 | $137.74 | $130,000 |
| Mac Armstrong | Jul 21, 2026 | Sell | 260 | $138.47 | $36,000 |
| Mac Armstrong | Jul 21, 2026 | Sell | 200 | $139.43 | $28,000 |
| Jon Christianson | Jul 20, 2026 | Sell | 3,000 | $139.5 | $420,000 |
| Mac Armstrong | Jul 15, 2026 | Sell | 57,544 | $131.66 | $7.6M |
| Mac Armstrong | Jul 15, 2026 | Sell | 3,197 | $131.66 | $420,000 |
| Jon Christianson | Jul 2, 2026 | Sell | 4,429 | $139.5 | $620,000 |
| Jon Christianson | Jul 2, 2026 | Sell | 2,434 | $139.5 | $340,000 |
| Mac Armstrong | Jun 22, 2026 | Sell | 2,005 | $112.72 | $230,000 |
| Mac Armstrong | Jun 22, 2026 | Sell | 1,495 | $113.28 | $170,000 |
| Mac Armstrong | May 21, 2026 | Sell | 2,172 | $114.67 | $250,000 |
| Mac Armstrong | May 21, 2026 | Sell | 1,328 | $113.93 | $150,000 |
| Jonathan Knutzen | May 18, 2026 | Sell | 281 | $115.26 | $32,000 |
| Uchida T Christopher | May 18, 2026 | Sell | 783 | $115.26 | $90,000 |
| Jon Christianson | May 18, 2026 | Sell | 522 | $115.26 | $60,000 |
| Mac Armstrong | Apr 21, 2026 | Sell | 1,622 | $129.91 | $210,000 |
| Mac Armstrong | Apr 21, 2026 | Sell | 1,200 | $131.73 | $160,000 |
| Mac Armstrong | Apr 21, 2026 | Sell | 678 | $131.11 | $89,000 |
| Mac Armstrong | Apr 15, 2026 | Sell | 3,197 | $129.46 | $410,000 |
| Jon Christianson | Apr 15, 2026 | Sell | 1,857 | $128.59 | $240,000 |
| Jon Christianson | Apr 15, 2026 | Sell | 80 | $129.33 | $10,000 |
| Jon Christianson | Apr 7, 2026 | Sell | 3,000 | $125 | $380,000 |
| Jon Christianson | Apr 7, 2026 | Sell | 3,000 | $125 | $380,000 |
| Mac Armstrong | Mar 23, 2026 | Sell | 1,622 | $120.78 | $200,000 |
| Mac Armstrong | Mar 23, 2026 | Sell | 978 | $121.74 | $120,000 |
| Mac Armstrong | Mar 23, 2026 | Sell | 500 | $119.47 | $60,000 |
| Mac Armstrong | Mar 23, 2026 | Sell | 400 | $118.33 | $47,000 |
| Uchida T Christopher | Feb 18, 2026 | Sell | 783 | $128.04 | $100,000 |
| Jon Christianson | Feb 18, 2026 | Sell | 522 | $128.04 | $67,000 |
| Jonathan Knutzen | Feb 18, 2026 | Sell | 281 | $128.04 | $36,000 |
| Mac Armstrong | Feb 12, 2026 | Sell | 1,308 | $123.63 | $160,000 |
| Mac Armstrong | Feb 12, 2026 | Sell | 1,100 | $119.42 | $130,000 |
| Mac Armstrong | Feb 12, 2026 | Sell | 1,023 | $124.78 | $130,000 |
| Mac Armstrong | Feb 12, 2026 | Sell | 500 | $120.57 | $60,000 |
| Mac Armstrong | Feb 12, 2026 | Sell | 423 | $128.25 | $54,000 |
| Mac Armstrong | Feb 12, 2026 | Sell | 300 | $117.58 | $35,000 |
| Mac Armstrong | Feb 12, 2026 | Sell | 246 | $121.32 | $30,000 |
| Mac Armstrong | Feb 12, 2026 | Sell | 100 | $126.15 | $13,000 |
| Mac Armstrong | Jan 31, 2026 | Sell | 2,205 | $121.74 | $270,000 |
| Angela Grant | Jan 31, 2026 | Sell | 260 | $121.75 | $32,000 |
| Jonathan Knutzen | Jan 31, 2026 | Sell | 290 | $121.74 | $35,000 |
| Uchida T Christopher | Jan 31, 2026 | Sell | 545 | $121.74 | $66,000 |
| Jon Christianson | Jan 31, 2026 | Sell | 515 | $121.75 | $63,000 |
| Mac Armstrong | Jan 29, 2026 | Sell | 2,939 | $122.04 | $360,000 |
| Mac Armstrong | Jan 29, 2026 | Sell | 2,460 | $122.04 | $300,000 |
| Jonathan Knutzen | Jan 29, 2026 | Sell | 381 | $122.04 | $46,000 |
| Angela Grant | Jan 29, 2026 | Sell | 397 | $122.04 | $48,000 |
| Timothy Carter | Jan 29, 2026 | Sell | 254 | $122.04 | $31,000 |
| Rodolphe Herve | Jan 29, 2026 | Sell | 425 | $122.04 | $52,000 |
| Angela Grant | Jan 29, 2026 | Sell | 365 | $122.04 | $45,000 |
| Jonathan Knutzen | Jan 29, 2026 | Sell | 444 | $122.04 | $54,000 |
| Uchida T Christopher | Jan 29, 2026 | Sell | 815 | $122.04 | $99,000 |
| Uchida T Christopher | Jan 29, 2026 | Sell | 511 | $122.04 | $62,000 |
| Jon Christianson | Jan 29, 2026 | Sell | 677 | $122.04 | $83,000 |
| Jon Christianson | Jan 29, 2026 | Sell | 481 | $122.04 | $59,000 |
| Mac Armstrong | Jan 28, 2026 | Sell | 11,484 | $119.88 | $1.4M |
| Angela Grant | Jan 28, 2026 | Sell | 1,447 | $119.88 | $170,000 |
| Uchida T Christopher | Jan 28, 2026 | Sell | 2,103 | $119.88 | $250,000 |
| Jonathan Knutzen | Jan 28, 2026 | Sell | 1,535 | $119.88 | $180,000 |
| Jon Christianson | Jan 28, 2026 | Sell | 1,991 | $119.88 | $240,000 |
| Mac Armstrong | Jan 21, 2026 | Sell | 2,256 | $129.75 | $290,000 |
| Mac Armstrong | Jan 21, 2026 | Sell | 1,655 | $128.67 | $210,000 |
| Mac Armstrong | Jan 21, 2026 | Sell | 1,048 | $127.84 | $130,000 |
| Mac Armstrong | Jan 21, 2026 | Sell | 41 | $130.29 | $5,300 |
| Mac Armstrong | Jan 15, 2026 | Sell | 2,310 | $130 | $300,000 |
| Jon Christianson | Dec 23, 2025 | Sell | 1,291 | $139.5 | $180,000 |
| Jon Christianson | Dec 23, 2025 | Sell | 200 | $139.5 | $28,000 |
| Jon Christianson | Dec 23, 2025 | Sell | 100 | $139.5 | $14,000 |
| Mac Armstrong | Dec 22, 2025 | Sell | 2,432 | $135.95 | $330,000 |
| Mac Armstrong | Dec 22, 2025 | Sell | 1,757 | $137.15 | $240,000 |
| Mac Armstrong | Dec 22, 2025 | Sell | 800 | $135.04 | $110,000 |
| Mac Armstrong | Dec 22, 2025 | Sell | 11 | $137.64 | $1,500 |
| Mac Armstrong | Nov 21, 2025 | Sell | 3,124 | $123.01 | $380,000 |
| Mac Armstrong | Nov 21, 2025 | Sell | 876 | $123.98 | $110,000 |
| Mac Armstrong | Nov 21, 2025 | Sell | 700 | $121.87 | $85,000 |
| Mac Armstrong | Nov 21, 2025 | Sell | 300 | $120.34 | $36,000 |
| Jonathan Knutzen | Nov 18, 2025 | Sell | 281 | $128.84 | $36,000 |
| Uchida T Christopher | Nov 18, 2025 | Sell | 782 | $128.84 | $100,000 |
| Jon Christianson | Nov 18, 2025 | Sell | 522 | $128.84 | $67,000 |
| Mac Armstrong | Oct 21, 2025 | Sell | 2,900 | $115.62 | $340,000 |
| Mac Armstrong | Oct 21, 2025 | Sell | 2,037 | $114.94 | $230,000 |
| Mac Armstrong | Oct 21, 2025 | Sell | 63 | $113.1 | $7,100 |
| Mac Armstrong | Oct 15, 2025 | Sell | 3,218 | $116.1 | $370,000 |
| Mac Armstrong | Sep 22, 2025 | Sell | 2,700 | $116.42 | $310,000 |
| Mac Armstrong | Sep 22, 2025 | Sell | 2,300 | $115.54 | $270,000 |
| Mac Armstrong | Aug 21, 2025 | Sell | 3,400 | $126.95 | $430,000 |
| Mac Armstrong | Aug 21, 2025 | Sell | 1,000 | $126.09 | $130,000 |
| Mac Armstrong | Aug 21, 2025 | Sell | 600 | $125.13 | $75,000 |
| Uchida T Christopher | Aug 20, 2025 | Sell | 500 | $121.59 | $61,000 |
| Richard Taketa | Aug 19, 2025 | Buy | 500 | $120.76 | $60,000 |
| Uchida T Christopher | Aug 18, 2025 | Sell | 782 | $120.13 | $94,000 |
| Jonathan Knutzen | Aug 18, 2025 | Sell | 281 | $120.13 | $34,000 |
| Jon Christianson | Aug 18, 2025 | Sell | 521 | $120.13 | $63,000 |
| Martha Notaras | Aug 7, 2025 | Buy | 100 | $119.92 | $12,000 |
| Rodolphe Herve | Jul 31, 2025 | Sell | 733 | $130.1 | $95,000 |
| Rodolphe Herve | Jul 31, 2025 | Sell | 397 | $130.1 | $52,000 |
| Mac Armstrong | Jul 21, 2025 | Sell | 2,099 | $140 | $290,000 |
| Mac Armstrong | Jul 21, 2025 | Sell | 1,701 | $141.32 | $240,000 |
| Mac Armstrong | Jul 21, 2025 | Sell | 602 | $137.75 | $83,000 |
| Mac Armstrong | Jul 21, 2025 | Sell | 498 | $138.85 | $69,000 |
| Mac Armstrong | Jul 21, 2025 | Sell | 100 | $141.77 | $14,000 |
| Uchida T Christopher | Jul 16, 2025 | Sell | 500 | $143.1 | $72,000 |
| Mac Armstrong | Jul 15, 2025 | Sell | 3,191 | $143.1 | $460,000 |
| Timothy Carter | Jun 28, 2025 | Sell | 295 | $153.65 | $45,000 |
| Timothy Carter | Jun 28, 2025 | Sell | 178 | $153.65 | $27,000 |
| Mac Armstrong | Jun 23, 2025 | Sell | 5,000 | $158.14 | $790,000 |
| Uchida T Christopher | Jun 18, 2025 | Sell | 500 | $158.69 | $79,000 |
| Mac Armstrong | May 21, 2025 | Sell | 5,000 | $161.96 | $810,000 |
| Uchida T Christopher | May 21, 2025 | Sell | 500 | $159.77 | $80,000 |
| Uchida T Christopher | May 18, 2025 | Sell | 782 | $159.03 | $120,000 |
| Jon Christianson | May 18, 2025 | Sell | 521 | $159.03 | $83,000 |
| Jonathan Knutzen | May 18, 2025 | Sell | 281 | $159.03 | $45,000 |
| Mac Armstrong | Apr 21, 2025 | Sell | 2,100 | $143.49 | $300,000 |
| Mac Armstrong | Apr 21, 2025 | Sell | 1,170 | $146.24 | $170,000 |
| Mac Armstrong | Apr 21, 2025 | Sell | 600 | $148.28 | $89,000 |
| Mac Armstrong | Apr 21, 2025 | Sell | 430 | $144.16 | $62,000 |
| Mac Armstrong | Apr 21, 2025 | Sell | 400 | $148.86 | $60,000 |
| Mac Armstrong | Apr 21, 2025 | Sell | 300 | $147.01 | $44,000 |
| Uchida T Christopher | Apr 16, 2025 | Sell | 500 | $153.04 | $77,000 |
| Mac Armstrong | Apr 15, 2025 | Sell | 3,202 | $153.04 | $490,000 |
| Uchida T Christopher | Apr 14, 2025 | Sell | 1,000 | $150.24 | $150,000 |
| Uchida T Christopher | Apr 9, 2025 | Sell | 1,000 | $144 | $140,000 |
| Uchida T Christopher | Mar 31, 2025 | Sell | 1,000 | $139 | $140,000 |
| Mac Armstrong | Mar 21, 2025 | Sell | 4,576 | $129.66 | $590,000 |
| Mac Armstrong | Mar 21, 2025 | Sell | 424 | $130.3 | $55,000 |
| Uchida T Christopher | Mar 17, 2025 | Sell | 1,000 | $134 | $130,000 |
| Uchida T Christopher | Mar 14, 2025 | Sell | 1,781 | $128.22 | $230,000 |
| Uchida T Christopher | Mar 14, 2025 | Sell | 1,400 | $129.06 | $180,000 |
| Uchida T Christopher | Mar 14, 2025 | Sell | 1,233 | $130.42 | $160,000 |
| Jon Christianson | Mar 14, 2025 | Sell | 7,364 | $131.19 | $970,000 |
| Jon Christianson | Mar 14, 2025 | Sell | 6,060 | $130.4 | $790,000 |
| Jon Christianson | Mar 14, 2025 | Sell | 3,641 | $129.19 | $470,000 |
| Uchida T Christopher | Mar 14, 2025 | Sell | 591 | $131.36 | $78,000 |
| Jon Christianson | Mar 14, 2025 | Sell | 935 | $128.26 | $120,000 |
| Angela Grant | Mar 11, 2025 | Sell | 2,071 | $125.98 | $260,000 |
| Angela Grant | Mar 11, 2025 | Sell | 297 | $125.98 | $37,000 |
| Mac Armstrong | Mar 5, 2025 | Sell | 3,200 | $128.83 | $410,000 |
| Mac Armstrong | Mar 5, 2025 | Sell | 1,500 | $129.68 | $190,000 |
| Mac Armstrong | Mar 5, 2025 | Sell | 300 | $130.64 | $39,000 |
| Uchida T Christopher | Feb 19, 2025 | Sell | 1,030 | $123.26 | $130,000 |
| Uchida T Christopher | Feb 18, 2025 | Sell | 552 | $123.26 | $68,000 |
| Jon Christianson | Feb 18, 2025 | Sell | 368 | $123.26 | $45,000 |
| Jonathan Knutzen | Feb 18, 2025 | Sell | 189 | $123.26 | $23,000 |
| Uchida T Christopher | Feb 13, 2025 | Sell | 2,447 | $119 | $290,000 |
| Uchida T Christopher | Feb 13, 2025 | Sell | 1,357 | $114.55 | $160,000 |
| Mac Armstrong | Jan 31, 2025 | Sell | 2,237 | $104.5 | $230,000 |
| Jon Christianson | Jan 31, 2025 | Sell | 356 | $104.51 | $37,000 |
| Uchida T Christopher | Jan 31, 2025 | Sell | 390 | $104.47 | $41,000 |
| Angela Grant | Jan 31, 2025 | Sell | 264 | $104.53 | $28,000 |
| Jonathan Knutzen | Jan 31, 2025 | Sell | 282 | $104.46 | $29,000 |
| Mac Armstrong | Jan 29, 2025 | Sell | 2,444 | $108.34 | $260,000 |
| Angela Grant | Jan 29, 2025 | Sell | 397 | $122.04 | $48,000 |
| Jonathan Knutzen | Jan 29, 2025 | Sell | 381 | $122.04 | $46,000 |
| Angela Grant | Jan 29, 2025 | Sell | 394 | $108.34 | $43,000 |
| Jonathan Knutzen | Jan 29, 2025 | Sell | 379 | $108.34 | $41,000 |
| Jon Christianson | Jan 29, 2025 | Sell | 478 | $108.34 | $52,000 |
| Uchida T Christopher | Jan 29, 2025 | Sell | 507 | $108.34 | $55,000 |
| Mac Armstrong | Jan 26, 2025 | Sell | 2,791 | $101.69 | $280,000 |
| Angela Grant | Jan 26, 2025 | Sell | 478 | $101.7 | $49,000 |
| Angela Grant | Jan 26, 2025 | Sell | 239 | $101.7 | $24,000 |
| Jonathan Knutzen | Jan 26, 2025 | Sell | 278 | $101.69 | $28,000 |
| Uchida T Christopher | Jan 26, 2025 | Sell | 394 | $101.69 | $40,000 |
| Jon Christianson | Jan 26, 2025 | Sell | 371 | $101.69 | $38,000 |
| Uchida T Christopher | Jan 22, 2025 | Sell | 1,030 | $109.65 | $110,000 |
| Mac Armstrong | Jan 21, 2025 | Sell | 4,863 | $109.55 | $530,000 |
| Mac Armstrong | Jan 21, 2025 | Sell | 1,892 | $110.14 | $210,000 |
| Mac Armstrong | Jan 21, 2025 | Sell | 245 | $110.92 | $27,000 |
| Mac Armstrong | Jan 15, 2025 | Sell | 3,154 | $109.27 | $340,000 |
| Angela Grant | Jan 1, 2025 | Sell | 1,505 | $105.86 | $160,000 |
| Mac Armstrong | Jan 1, 2025 | Sell | 4,170 | $105.86 | $440,000 |
| Uchida T Christopher | Jan 1, 2025 | Sell | 864 | $105.86 | $91,000 |
| Jonathan Knutzen | Jan 1, 2025 | Sell | 636 | $105.86 | $67,000 |
| Jon Christianson | Jan 1, 2025 | Sell | 819 | $105.86 | $87,000 |
| Mac Armstrong | Dec 23, 2024 | Sell | 4,499 | $102.75 | $460,000 |
| Mac Armstrong | Dec 23, 2024 | Sell | 2,501 | $103.55 | $260,000 |
| Uchida T Christopher | Dec 18, 2024 | Sell | 1,030 | $110.85 | $110,000 |
| Mac Armstrong | Nov 21, 2024 | Sell | 3,510 | $108.76 | $380,000 |
| Mac Armstrong | Nov 21, 2024 | Sell | 3,490 | $108.07 | $380,000 |
| Uchida T Christopher | Nov 20, 2024 | Sell | 1,030 | $107.18 | $110,000 |
| Uchida T Christopher | Nov 18, 2024 | Sell | 3,137 | $107.28 | $340,000 |
| Uchida T Christopher | Nov 18, 2024 | Sell | 1,359 | $109 | $150,000 |
| Jon Christianson | Nov 18, 2024 | Sell | 2,091 | $107.28 | $220,000 |
| Jonathan Knutzen | Nov 18, 2024 | Sell | 758 | $107.28 | $81,000 |
| Jon Christianson | Nov 11, 2024 | Sell | 1,423 | $104.32 | $150,000 |
| Uchida T Christopher | Nov 11, 2024 | Sell | 1,111 | $104 | $120,000 |
| Jon Christianson | Nov 11, 2024 | Sell | 772 | $103.7 | $80,000 |
| Angela Grant | Nov 8, 2024 | Sell | 8,615 | $99.8 | $860,000 |
| Angela Grant | Nov 8, 2024 | Sell | 2,558 | $99 | $250,000 |
| Mac Armstrong | Oct 21, 2024 | Sell | 5,985 | $96.21 | $580,000 |
| Mac Armstrong | Oct 21, 2024 | Sell | 1,015 | $96.73 | $98,000 |
| Mac Armstrong | Oct 15, 2024 | Sell | 3,185 | $98.21 | $310,000 |
| Uchida T Christopher | Oct 15, 2024 | Sell | 1,030 | $97.65 | $100,000 |
| Jon Christianson | Oct 15, 2024 | Sell | 1,185 | $98.14 | $120,000 |
| Jon Christianson | Oct 15, 2024 | Sell | 815 | $98.9 | $81,000 |
| Jon Christianson | Oct 4, 2024 | Sell | 3,805 | $103.04 | $390,000 |
| Mac Armstrong | Sep 23, 2024 | Sell | 6,686 | $95.47 | $640,000 |
| Mac Armstrong | Sep 23, 2024 | Sell | 314 | $95.84 | $30,000 |
| Uchida T Christopher | Sep 17, 2024 | Sell | 1,017 | $99 | $100,000 |
Frequently Asked Questions: Palomar Insider Trading
In the past 90 days, Palomar insiders have made 0 buys and 16 sells. The net selling may indicate insiders are taking profits or reducing exposure.
The most recent sale was by Mac Armstrong who sold 2,339 shares on August 21, 2026. View all transactions in the table on this page.
Insider buying is generally a stronger signal than insider selling, since insiders may sell for personal reasons (diversification, taxes) but typically buy only when they believe the stock is undervalued. AltIndex uses insider transaction patterns alongside 25+ other signals in the AI Score.
Taketa Richard H has bought the most PLMR stock in the last 2 years, with a total value of $60,000.
Armstrong Mac has sold the most PLMR stock in the last 2 years, with a total value of $29M.
The total value of insider transactions for Palomar in the last 2 years is negative, amounting to -$44M. This suggests that insiders have predominantly sold shares, which could reflect various personal or financial considerations rather than a straightforward outlook on the company's future performance.
The analytics provided are estimates and not a substitute for professional advice. All investments involve risks, including possible capital loss.
