Transaction · 0001214659-26-013142

Armstrong Mac

Armstrong Mac, CHAIR, reported an open-market or private sale at Palomar Holdings, Inc. involving 800.000000 shares for an estimated $111397.04. Reported holdings after the transaction were 315388.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SCHAIR
PLMRPalomar Holdings, Inc.
Trade date
Oct 21, 2026
Filing date
Oct 22, 2026
View on SEC Insider profile
Estimated value-$111kShares × reported price
Shares traded800$139.25 per share
Holdings after315kIndirect · By Armstrong Family Trust
% of reported position traded0.25%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 316,188 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

PLMR price since this filing

Daily closing prices, with the filing date and available return windows
PLMR · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -3.6%1w ago -1.7%1d ago +1.0%
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001214659-26-013142
Common Stock
Transaction date
Oct 21, 2026
Filed Oct 22, 2026, 08:15 PM · 1d delay
Shares
800 sh
$139.25 per share
Estimated value
-$111k
Computed from shares × price
Holdings after
315,388 sh
Indirect · By Armstrong Family Trust

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Repeat Seller
Filing-only score

+4 points

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

How this score is calculated
  • timely_filing+4 points

    reporting_delay_days = 1

    Filing reported within two business days of the transaction.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CEO and Chairman

Officer YesDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Includes 2,852 shares purchased pursuant to the Palomar Holdings, Inc. 2019 Employee Stock Purchase Plan (ESPP).

  2. F2

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $136.9000 to $137.8900 (weighted average of $137.6048), inclusive; $1…

Original filing · 0001214659-26-013142
Related transactions

0 other transactions

Same SEC filing
Recent company activity

0 recent txs

PLMR