Mac Armstrong sold $633k of PLMR
CEO and Chairman at Palomar Holdings, Inc.. 5,000 shares at an average of $126.56, traded Aug 21, 2025, filed Aug 21, 2025.
Score components
- +25RoleCEO
- +20Trade size$633k at market
- 0Share of holdings soldSold 1.3% of holdings
- +15Cluster4 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001214659-25-012574, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 21, 2025 | SOpen-market sale Common Stockindirect: By Armstrong Family Trust10b5-1 | -600 | $125.13 | $75k | 381,788 | Aug 21, 2025 |
| Aug 21, 2025 | SOpen-market sale Common Stockindirect: By Armstrong Family Trust10b5-1 | -1,000 | $126.09 | $126k | 380,788 | Aug 21, 2025 |
| Aug 21, 2025 | SOpen-market sale Common Stockindirect: By Armstrong Family Trust10b5-1 | -3,400 | $126.95 | $432k | 377,388 | Aug 21, 2025 |
Related signals
Other insiders at Palomar Holdings, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 22Weak | Palomar Holdings, Inc. | Mac Armstrong CEO and Chairman | $472k 3,500 shares | -1% | |
| 10Weak | PLMRbuy Palomar Holdings, Inc. | Daryl Bradley director | $135 1 shares | +0% | |
| 25Weak | Palomar Holdings, Inc. | Timothy Carter Chief People Officer | $60k 480 shares | -26% | |
| 29Weak | Palomar Holdings, Inc. | Mac Armstrong CEO and Chairman | $395k 3,500 shares | -1% | |
| 29Weak | Palomar Holdings, Inc. | Mac Armstrong CEO and Chairman | $400k 3,500 shares | -1% | |
| 20Weak | Palomar Holdings, Inc. | Jon Christianson President | $60k 522 shares | -1% | |
| 30Weak | Palomar Holdings, Inc. | Mac Armstrong CEO and Chairman | $458k 3,500 shares | -1% | |
| 34Weak | Palomar Holdings, Inc. | Mac Armstrong CEO and Chairman | $414k 3,197 shares | -3% | |
| 6Weak | Palomar Holdings, Inc. | Jon Christianson President | $249k 1,937 shares | -3% | |
| 24Weak | Palomar Holdings, Inc. | Jon Christianson President | $375k 3,000 shares | -5% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.