Form 4: Palomar Holdings CEO Sells Shares
Insider Transaction (Form 4)
Mac Armstrong, CEO and Chairman and a Director of Palomar Holdings, Inc., sold 3,500 shares of common stock on September 21, 2026.
Summary
- Open-market sale: disposed of 2,100 Common Stock at $134.60 ($282,651) on September 21, 2026; holds 320,288 after (Indirect).
- Open-market sale: disposed of 1,400 Common Stock at $135.57 ($189,794) on September 21, 2026; holds 318,888 after (Indirect).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $472,445 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Mac Armstrong — Director, Officer (CEO and Chairman)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-21 | Open-market sale | Common Stock | 2,100 | $135 | $282.7K | 320,288 |
| 2026-09-21 | Open-market sale | Common Stock | 1,400 | $136 | $189.8K | 318,888 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-21 | Open-market sale (2,100 shares) |
| 2026-09-21 | Open-market sale (1,400 shares) |
Keywords
insider transaction, Form 4, PLMR, Palomar Holdings, Inc., bearish, Mac Armstrong
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