Palomar Holdings: CEO and chairman Armstrong Mac sold 3,500 shares

What happened

• Armstrong Mac, CEO and chairman (also a director), sold 3,500 shares in three open market or private sales on Oct 21, 2026: 1,135 shares at $137.60 for $156,181; 1,565 shares at $138.35 for $216,519; and 800 shares at $139.25 for $111,397. Total reported proceeds: $484,097.
• Footnote F2 reports the prices shown are weighted averages and provides the per-trade price ranges; the reporting person will provide full per-price sale details on request. Footnote F1 states inclusion of 2,852 shares purchased under the Palomar Holdings, Inc. 2019 Employee Stock Purchase Plan (ESPP).

Key details

• Transaction date: Oct 21, 2026. Transaction code: S (Sale).
• Prices and ranges (per footnote F2): 1,135 shares sold at a weighted average of $137.6048 (range $136.9000–$137.8900); 1,565 shares at $138.3507 (range $137.9200–$138.6900); 800 shares at $139.2463 (range $138.9900–$139.8500).
• Shares owned after the transaction: not specified in this filing.
• Relevant footnotes: F1 (includes 2,852 shares purchased via the 2019 ESPP); F2 (weighted average prices and availability of per-price sale details upon request).
• Filing date: Oct 22, 2026 (reporting period Oct 21, 2026); the filing is not marked late.

Why it may matter

• These were open market/private sales reported on Form 4 (not an option exercise or a gift).
• The filing does not show why the insider traded or why the company acted.