Mac Armstrong, CEO and Chairman at Palomar Holdings, Inc. (PLMR), sold 3,500 shares at $134.60 ($472K) on 2026-09-21, disclosed to the SEC on 2026-09-22.
Seasonal sale ($472k) by CEO and Chairman — this insider has traded PLMR in September in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $134.60 | 2,100 | $283K | 59.8% |
| 2 | $135.57 | 1,400 | $190K | 40.2% |
| Total | $134.98 avg | 3,500 | $472K | 100% |
| Filing → |
| PLMR | SELL | 2026-07-17 | $8.0M | — | Filing → |
| PLMR | SELL | 2026-06-24 | $395K | — | Filing → |
| PLMR | SELL | 2026-05-22 | $400K | — | Filing → |