All stock lists
Unlock the score
Palomar Holdings, Inc. (NASDAQ:PLMR)
US · Delayed Price · Currency is USD
Financial Services · Insurance - Property & Casualty
141.19-0.59 (-0.42%)
Insider Score
/ 100
PLMR Insider Score
Palomar Holdings, Inc. has a live Insider Score.
Scored on 1 qualifying trade from 1 insider in the last 90 days.
PLMR Stock Insider Trading Activity
PLMR stock’s insider trading shows 1 purchase for an estimated $135 and 19 sales on the open market for an estimated $3.10M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days1 qualifying buy1 insider$135 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Armstrong Mac CEO | Sell | 800 | $139.25 | $111.40K | 0.3% | 315,388 | Oct 21, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 1,565 | $138.35 | $216.52K | 0.5% | 316,188 | Oct 21, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 1,135 | $137.60 | $156.18K | 0.4% | 317,753 | Oct 21, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 2,100 | $134.60 | $282.65K | 0.7% | 320,288 | Sep 21, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 1,400 | $135.57 | $189.79K | 0.4% | 318,888 | Sep 21, 2026 | — | Form 4 |
| Bradley Daryl Director | Buy | 1 | $131.96 | $135 | 0.0% | 7,313 | Sep 2, 2026 | FFirst Buy | Form 4 |
| Armstrong Mac CEO | Sell | 369 | $129.65 | $47.84K | 0.1% | 325,519 | Aug 21, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 2,339 | $130.49 | $305.23K | 0.7% | 323,180 | Aug 21, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 792 | $131.37 | $104.04K | 0.2% | 322,388 | Aug 21, 2026 | — | Form 4 |
| Uchida T Christopher CFO | Sell | 791 | $127.74 | $101.04K | 4.6% | 16,238 | Aug 18, 2026 | — | Form 4 |
| Christianson Jon Other | Sell | 528 | $127.75 | $67.45K | 0.8% | 66,970 | Aug 18, 2026 | — | Form 4 |
| Knutzen Jonathan Other | Option exercise | 612 | — | — | 2.2% | 28,546 | Aug 18, 2026 | — | Form 4 |
| Knutzen Jonathan Other | Sell | 296 | $127.75 | $37.81K | 1.0% | 28,250 | Aug 18, 2026 | — | Form 4 |
| Uchida T Christopher CFO | Option exercise | 1,530 | — | — | 9.9% | 17,029 | Aug 18, 2026 | — | Form 4 |
| Christianson Jon Other | Option exercise | 1,020 | — | — | 1.5% | 67,498 | Aug 18, 2026 | — | Form 4 |
| Herve Rodolphe COO | Sell | 389 | $135.35 | $52.65K | 9.9% | 3,548 | Jul 31, 2026 | — | Form 4 |
| Herve Rodolphe COO | Option exercise | 1,991 | — | — | 56.1% | 5,539 | Jul 31, 2026 | — | Form 4 |
| Herve Rodolphe COO | Sell | 818 | $135.35 | $110.72K | 14.8% | 4,721 | Jul 31, 2026 | — | Form 4 |
| Herve Rodolphe COO | Option exercise | 1,077 | — | — | 37.7% | 3,937 | Jul 31, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 2,103 | $136.70 | $287.48K | 0.6% | 327,285 | Jul 21, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 200 | $139.43 | $27.89K | 0.1% | 325,888 | Jul 21, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 260 | $138.47 | $36.00K | 0.1% | 326,088 | Jul 21, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 937 | $137.74 | $129.06K | 0.3% | 326,348 | Jul 21, 2026 | — | Form 4 |
| Christianson Jon Other | Option exercise | 3,000 | $87.51 | $262.53K | 4.5% | 69,478 | Jul 20, 2026 | — | Form 4 |
| Christianson Jon Other | Sell | 3,000 | $139.50 | $418.50K | 4.3% | 66,478 | Jul 20, 2026 | — | Form 4 |
| Armstrong Mac CEO | Option exercise | 112,500 | — | — | 107% | 217,612 | Jul 15, 2026 | — | Form 4 |
| Armstrong Mac CEO | Sell | 3,197 | $131.66 | $420.92K | 3.0% | 105,112 | Jul 15, 2026 | — | Form 4 |
| Armstrong Mac CEO | Option exercise | 6,250 | — | — | 6.1% | 108,309 | Jul 15, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Sell (S) — Open-market or private sale
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.