Company
PLMR · CIK 0001761312
Sale of 2,100 shares at $134.5956 per share.
Reporting Person Armstrong Mac · Officer Title CEO and Chairman · Transaction Code S
Traded Sep 21, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0001214659-26-011869 · filed 2026-09-22 · View filing →
Sale of 1,400 shares at $135.5670 per share.
Reporting Person Armstrong Mac · Officer Title CEO and Chairman · Transaction Code S
Traded Sep 21, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0001214659-26-011869 · filed 2026-09-22 · View filing →
Purchase of 1.023 shares at $131.96 per share.
Reporting Person Bradley Daryl · Transaction Code P
Traded Sep 2, 2026 · Disclosed Sep 11, 2026FILED +9 DAYS
Source: SEC Form 4 · 0001214659-26-011614 · filed 2026-09-11 · View filing →
Sale of 369 shares at $129.6514 per share.
Reporting Person Armstrong Mac · Officer Title CEO and Chairman · Transaction Code S
Traded Aug 21, 2026 · Disclosed Aug 24, 2026
Source: SEC Form 4 · 0001214659-26-010786 · filed 2026-08-24 · View filing →
Sale of 2,339 shares at $130.4942 per share.
Reporting Person Armstrong Mac · Officer Title CEO and Chairman · Transaction Code S
Traded Aug 21, 2026 · Disclosed Aug 24, 2026
Source: SEC Form 4 · 0001214659-26-010786 · filed 2026-08-24 · View filing →
Sale of 792 shares at $131.3684 per share.
Reporting Person Armstrong Mac · Officer Title CEO and Chairman · Transaction Code S
Traded Aug 21, 2026 · Disclosed Aug 24, 2026
Source: SEC Form 4 · 0001214659-26-010786 · filed 2026-08-24 · View filing →
Acquisition (code M) of 1,020 shares at $0.00 per share.
Reporting Person Christianson Jon · Officer Title President · Transaction Code M
Traded Aug 18, 2026 · Disclosed Aug 20, 2026
Source: SEC Form 4 · 0001214659-26-010646 · filed 2026-08-20 · View filing →
Sale of 528 shares at $127.7463 per share.
Reporting Person Christianson Jon · Officer Title President · Transaction Code S
Traded Aug 18, 2026 · Disclosed Aug 20, 2026
Source: SEC Form 4 · 0001214659-26-010646 · filed 2026-08-20 · View filing →
Acquisition (code M) of 1,530 shares at $0.0000 per share.
Reporting Person Uchida T Christopher · Officer Title Chief Financial Officer · Transaction Code M
Traded Aug 18, 2026 · Disclosed Aug 20, 2026
Source: SEC Form 4 · 0001214659-26-010647 · filed 2026-08-20 · View filing →
Sale of 791 shares at $127.7410 per share.
Reporting Person Uchida T Christopher · Officer Title Chief Financial Officer · Transaction Code S
Traded Aug 18, 2026 · Disclosed Aug 20, 2026
Source: SEC Form 4 · 0001214659-26-010647 · filed 2026-08-20 · View filing →
Acquisition (code M) of 612 shares at $0.00 per share.
Reporting Person Knutzen Jonathan · Officer Title Chief Risk Officer · Transaction Code M
Traded Aug 18, 2026 · Disclosed Aug 20, 2026
Source: SEC Form 4 · 0001214659-26-010648 · filed 2026-08-20 · View filing →
Sale of 296 shares at $127.7456 per share.
Reporting Person Knutzen Jonathan · Officer Title Chief Risk Officer · Transaction Code S
Traded Aug 18, 2026 · Disclosed Aug 20, 2026
Source: SEC Form 4 · 0001214659-26-010648 · filed 2026-08-20 · View filing →