ARMSTRONG MAC (Chief Executive Officer) sold 2.8% of their position (2.31K shares) of PALOMAR HOLDINGS, INC. on the open market

Open‑market sale worth $300.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

ARMSTRONG MAC

Filed: 1/20/2026ACC: 0001214659-26-000659

InsiderARMSTRONG MACCIK 1772383

→

IssuerPALOMAR HOLDINGS, INC.CIK 1761312

DirectorOfficer· Chief Executive Officer

Since Apr 2019

-2.31K

Net shares

Net seller

$300.3K

Total sold

Open market trades

0B · 1S

Total transactions

6.25K acquired · 8.56K disposed

Non-Derivative Transactions2

Common Stock (RSUs)

Direct

M · Option Exercise

+6.25K

Price / share

—

Trade value

—

% of position

8.2%

1/15/2026

76.37K→82.62K

Common Stock (RSUs)

Direct

S · Sale

−2.31K

Price / share

$130.00

Trade value

$300.30K

% of position

2.8%

1/15/2026

82.62K→80.31K

Total

Net shares

+3.94K

Net value

-$300.30K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock (RSUs) Direct	1/15/2026	M · Option Exercise	+6.25K	—	—	8.2%	76.37K	82.62K
Common Stock (RSUs) Direct	1/15/2026	S · Sale	−2.31K	$130.00	$300.30K	2.8%	82.62K	80.31K
Total			+3.94K		-$300.30K

Derivative Transactions1

Restricted Stock Units (RSUs)

Direct

M · Option Exercise

Converts to

Common Stock

6.25K shares

−6.25K

Strike price

0.00

Held after

12.50K

Exercisable

—

1/15/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units (RSUs) Direct	Common Stock6.25K shares	1/15/2026	M · Option Exercise	−6.25K	0.00	—	12.50K

Non-Derivative Holdings (Post-Transaction)2

Common Stock

Indirect

Shares owned353.39K

Common Stock

Direct

Shares owned76.37K

Total

76.37K direct·353.39K indirect429.76K

Security Title	Shares Owned	Ownership Type
Common Stock	353.39K	Indirect
Common Stock	76.37K	Direct
Total	429.76K	76.37K direct·353.39K indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported