MA
Mac Armstrong (CEO and Chairman) filed 17 Form 4 reports in the trailing twelve months (0 purchases, 17 sales), most often in Palomar Holdings, Inc. (PLMR). The largest single filing was $8.0M of PLMR (60,741 sh across 2 lots, as filed), executed Jul 15. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
17
0 buys · 17 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$16.0M
shares × price, as filed
Last traded
Oct 21
Filed Oct 22
Median ADV $37.6M across their filed names
Open performance→Volume by month
Buys $0
Sells $26.4M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Financial Services
17 filings
Sector per market data · by filing · past 12 months
Most traded names
PLMRRecent filings
PLMRSALE
Palomar Holdings, Inc.
View filing →
$810K5,000 sh × $161.96
Exec May 21 2025
Filed May 21 2025 · 5:30 PM ET PLMRSALE Palomar Holdings, Inc. View filing → $472K
3,270 sh across 2 lots
Exec Apr 21 2025
Filed Apr 23 2025 · 5:30 PM ET PLMRSALE Palomar Holdings, Inc. View filing → $490K
3,202 sh × $153.04
Exec Apr 15 2025
Filed Apr 17 2025 · 5:30 PM ET PLMRSALE Palomar Holdings, Inc. View filing → $593K
4,576 sh × $129.66
Exec Mar 21 2025
Filed Mar 21 2025 · 5:30 PM ET