Mac Armstrong
Known title: CEO and ChairmanCIK: 0001772383
Associated companies
Transaction History
| PLMR | ▼ Sell | Open Market | 2,100 | $283K | 9/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,400 | $190K | 9/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 369 | $48K | 8/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,339 | $305K | 8/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 792 | $104K | 8/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,103 | $287K | 7/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 937 | $129K | 7/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 260 | $36K | 7/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 200 | $28K | 7/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,197 | $421K | 7/15/2026 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 112,500 | $0 | 7/15/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 57,544 | $7.6M | 7/15/2026 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 6,250 | $0 | 7/15/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,005 | $226K | 6/22/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,495 | $169K | 6/22/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,328 | $151K | 5/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,172 | $249K | 5/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,622 | $211K | 4/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 678 | $89K | 4/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,200 | $158K | 4/21/2026 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 6,250 | $0 | 4/15/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,197 | $414K | 4/15/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 400 | $47K | 3/23/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 500 | $60K | 3/23/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,622 | $196K | 3/23/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 978 | $119K | 3/23/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 246 | $30K | 2/12/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,308 | $162K | 2/12/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,023 | $128K | 2/12/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 100 | $13K | 2/12/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 423 | $54K | 2/12/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 300 | $35K | 2/12/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,100 | $131K | 2/12/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 500 | $60K | 2/12/2026 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 4,266 | $0 | 1/31/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,205 | $268K | 1/31/2026 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 4,786 | $0 | 1/29/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,460 | $300K | 1/29/2026 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 5,719 | $0 | 1/29/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,939 | $359K | 1/29/2026 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 22,907 | $0 | 1/28/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 11,484 | $1.4M | 1/28/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,655 | $213K | 1/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,048 | $134K | 1/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 41 | $5K | 1/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,256 | $293K | 1/21/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,310 | $300K | 1/15/2026 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 6,250 | $0 | 1/15/2026 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,432 | $331K | 12/22/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,757 | $241K | 12/22/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 800 | $108K | 12/22/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 11 | $2K | 12/22/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 300 | $36K | 11/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 700 | $85K | 11/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 876 | $109K | 11/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,124 | $384K | 11/21/2025 | View on chart |
| PLMR | ▼ Sell | Gift | 4,000 | $0 | 11/14/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 63 | $7K | 10/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,037 | $234K | 10/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,900 | $335K | 10/21/2025 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 6,250 | $0 | 10/15/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,218 | $374K | 10/15/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,300 | $266K | 9/22/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,700 | $314K | 9/22/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 600 | $75K | 8/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,000 | $126K | 8/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,400 | $432K | 8/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,099 | $294K | 7/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 498 | $69K | 7/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 602 | $83K | 7/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,701 | $240K | 7/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 100 | $14K | 7/21/2025 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 6,250 | $0 | 7/15/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,191 | $457K | 7/15/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 5,000 | $791K | 6/23/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 5,000 | $810K | 5/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 400 | $60K | 4/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 300 | $44K | 4/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 600 | $89K | 4/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,100 | $301K | 4/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 430 | $62K | 4/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,170 | $171K | 4/21/2025 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 6,250 | $0 | 4/15/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,202 | $490K | 4/15/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 4,576 | $593K | 3/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 424 | $55K | 3/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,200 | $412K | 3/5/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,500 | $195K | 3/5/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 300 | $39K | 3/5/2025 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 4,266 | $0 | 1/31/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,237 | $234K | 1/31/2025 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 4,787 | $0 | 1/29/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,444 | $265K | 1/29/2025 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 5,398 | $0 | 1/26/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,791 | $284K | 1/26/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 245 | $27K | 1/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 4,863 | $533K | 1/21/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,892 | $208K | 1/21/2025 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 6,250 | $0 | 1/15/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,154 | $345K | 1/15/2025 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 10,794 | $0 | 1/1/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 4,170 | $441K | 1/1/2025 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,501 | $259K | 12/23/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 4,499 | $462K | 12/23/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,490 | $377K | 11/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,510 | $382K | 11/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 5,985 | $576K | 10/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,015 | $98K | 10/21/2024 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 6,250 | $0 | 10/15/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,185 | $313K | 10/15/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 6,686 | $638K | 9/23/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 314 | $30K | 9/23/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,890 | $365K | 8/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,110 | $293K | 8/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,661 | $245K | 7/18/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 760 | $71K | 7/18/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,307 | $301K | 7/18/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 5,499 | $497K | 7/18/2024 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 25,000 | $0 | 7/15/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 12,773 | $1.1M | 7/15/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 5,129 | $401K | 6/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,350 | $107K | 6/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 521 | $42K | 6/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 4,793 | $396K | 5/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,207 | $184K | 5/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 400 | $32K | 4/22/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 5,070 | $405K | 4/22/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,530 | $123K | 4/22/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 5,800 | $478K | 3/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,200 | $100K | 3/21/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 5,183 | $392K | 2/29/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,817 | $139K | 2/29/2024 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 4,266 | $0 | 1/31/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,541 | $91K | 1/31/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 952 | $57K | 1/27/2024 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 2,630 | $0 | 1/27/2024 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 5,397 | $0 | 1/26/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,953 | $117K | 1/26/2024 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 4,611 | $0 | 1/1/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,291 | $70K | 1/1/2024 | View on chart |
| PLMR | ▼ Sell | Open Market | 545 | $30K | 1/1/2024 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 1,213 | $0 | 9/8/2023 | View on chart |
| PLMR | ▼ Sell | Tax Withholding | 602 | $31K | 9/8/2023 | View on chart |
| PLMR | ▼ Sell | Open Market | 4,900 | $278K | 8/9/2023 | View on chart |
| PLMR | ▼ Sell | Open Market | 5,100 | $295K | 8/9/2023 | View on chart |
| PLMR | ▼ Sell | Open Market | 7,186 | $415K | 8/8/2023 | View on chart |
| PLMR | ▼ Sell | Open Market | 22,814 | $1.3M | 8/8/2023 | View on chart |
| PLMR | ▼ Sell | Open Market | 17,312 | $1.0M | 8/7/2023 | View on chart |
| PLMR | ▼ Sell | Open Market | 12,688 | $744K | 8/7/2023 | View on chart |
| PLMR | ▼ Sell | Open Market | 10,000 | $585K | 8/7/2023 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 25,000 | $0 | 7/15/2023 | View on chart |
| PLMR | ▼ Sell | Tax Withholding | 12,618 | $697K | 7/15/2023 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 5,398 | $0 | 1/26/2023 | View on chart |
| PLMR | ▼ Sell | Tax Withholding | 1,998 | $99K | 1/26/2023 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 2,629 | $0 | 1/26/2023 | View on chart |
| PLMR | ▼ Sell | Tax Withholding | 920 | $45K | 1/26/2023 | View on chart |
| PLMR | ▼ Sell | Open Market | 6,624 | $559K | 9/16/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 4,026 | $343K | 9/16/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,250 | $108K | 9/16/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 100 | $9K | 9/16/2022 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 1,212 | $0 | 9/8/2022 | View on chart |
| PLMR | ▼ Sell | Tax Withholding | 434 | $36K | 9/8/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 811 | $62K | 8/16/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 2,979 | $232K | 8/16/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 800 | $60K | 8/16/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 5,852 | $462K | 8/16/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 1,558 | $124K | 8/16/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 11,478 | $835K | 8/8/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 4,400 | $310K | 8/5/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 24,835 | $1.8M | 8/5/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 7,326 | $531K | 8/5/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 12 | $878 | 8/5/2022 | View on chart |
| PLMR | ▼ Sell | Open Market | 47,949 | $3.4M | 8/4/2022 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 25,000 | $0 | 7/15/2022 | View on chart |
| PLMR | ▼ Sell | Tax Withholding | 11,914 | $665K | 7/15/2022 | View on chart |
| PLMR | ▼ Sell | Gift | 6,000 | $0 | 6/2/2022 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 2,630 | $0 | 1/27/2022 | View on chart |
| PLMR | ▼ Sell | Tax Withholding | 1,007 | $49K | 1/27/2022 | View on chart |
| PLMR | ▼ Sell | Gift | 4,000 | $0 | 11/18/2021 | View on chart |
| PLMR | ▼ Sell | Open Market | 4,514 | $405K | 11/16/2021 | View on chart |
| PLMR | ▼ Sell | Open Market | 7,486 | $668K | 11/16/2021 | View on chart |
| PLMR | ▼ Sell | Open Market | 602 | $48K | 10/18/2021 | View on chart |
| PLMR | ▼ Sell | Open Market | 499 | $40K | 10/18/2021 | View on chart |
| PLMR | ▼ Sell | Open Market | 10,899 | $860K | 10/18/2021 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,118 | $263K | 9/16/2021 | View on chart |
| PLMR | ▼ Sell | Open Market | 4,652 | $401K | 9/16/2021 | View on chart |
| PLMR | ▼ Sell | Open Market | 400 | $35K | 9/16/2021 | View on chart |
| PLMR | ▼ Sell | Open Market | 3,830 | $326K | 9/16/2021 | View on chart |
| PLMR | ▼ Sell | Tax Withholding | 605 | $53K | 9/8/2021 | View on chart |
| PLMR | ▲ Buy | Option Exercise | 1,213 | $0 | 9/8/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 11, 2026
Palomar Holdings Gets AM Best Rating Affirmation and JPMorgan Target Cut
AM Best affirmed the credit ratings for Palomar Holdings and its member companies, reinforcing the firm's financial stability. Concurrently, JPMorgan maintained its Overweight rating but lowered its price target to $156. These updates provide a neutral backdrop for the stock, which is currently trading near its 52-week high.
Palomar Holdings Gets AM Best Rating Affirmation and JPMorgan Target Cut. AM Best affirmed the credit ratings for Palomar Holdings and its member companies, reinforcing the firm's financial stability. Concurrently, JPMorgan maintained its Overweight rating but lowered its price target to $156. These updates provide a neutral backdrop for the stock, which is currently trading near its 52-week high.