Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.
Symbol
PLMRLatest filing 21 Jul 2026
Company Read
Net disposal
PLMR has 65 stored insider filings.
Acquisitions account for 33.8% of classified filings and disposals account for 66.2%.
The largest stored filing is $7.6M from ARMSTRONG, MAC.
Latest filing
21 Jul 2026most recent stored row
Largest filing
$7.6Mreported transaction value
Total filings
65stored transaction rows
Acquisition value
$944.7K22 acquisitions
Disposal value
$12.8M43 disposals
Net value
$-11.9Macquisitions minus disposals
Filing cadence
Last 12 active months
Mar 20264
Apr 202613
May 202619
Jun 202610
Jul 202619
Acquisitions 33.8% · Disposals 66.2%
Mar 2026$422.0K
Apr 2026$1.6M
May 2026$583.2K
Jun 2026$555.0K
Jul 2026$10.6M
Executive concentration
By filing count
ARMSTRONG, MACDirector, CEO and Chairman · 24 filings
CHRISTIANSON, JONPresident · 19 filings
CARTER, TIMOTHYChief People Officer · 6 filings
NOTARAS, MARTHADirector · 3 filings
UCHIDA, T CHRISTOPHERChief Financial Officer · 3 filings
KNUTZEN, JONATHANChief Risk Officer · 3 filings
BEISER, SCOTT LDirector · 2 filings
BRADLEY, THOMAS ADirector · 1 filings
Market Context
PLMR weekly market snapshot
Week 24 Jul 2026
Latest close
137.56 USDstored weekly close
1-week move
+1.6%latest weekly bar
13-week move
+8.9%medium-term context
Relative Strength
2.3Sharemaestro indicator
Fair value gap
+32.5%price vs fair value
Trend signal
0smoothed trend state
Transaction History
Latest insider filings for PLMR
Showing 1-30 of 65
Date
21 Jul 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
2103
Price
136.70
Value
287477
Security
Common Stock
Date
21 Jul 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
937
Price
137.74
Value
129061
Security
Common Stock
Date
21 Jul 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
260
Price
138.47
Value
36001
Security
Common Stock
Date
21 Jul 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
200
Price
139.43
Value
27886
Security
Common Stock
Date
20 Jul 2026
Insider
CHRISTIANSON, JONPresident
Side
Disposal
Shares
3000
Price
139.50
Value
418500
Security
Common Stock
Date
20 Jul 2026
Insider
CHRISTIANSON, JONPresident
Side
Acquisition
Shares
3000
Price
87.51
Value
262530
Security
Common Stock
Date
20 Jul 2026
Insider
CHRISTIANSON, JONPresident
Side
Disposal
Shares
3000
Price
0.00
Value
0
Security
Employee Stock Option (Right to Buy)
Date
15 Jul 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
57544
Price
131.66
Value
7576243
Security
Common Stock (PSUs)
Date
15 Jul 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
3197
Price
131.66
Value
420917
Security
Common Stock (RSUs)
Date
15 Jul 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
6250
Price
0.00
Value
0
Security
Restricted Stock Units (RSUs)
Date
15 Jul 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Acquisition
Shares
6250
Price
0.00
Value
0
Security
Common Stock (RSUs)
Date
15 Jul 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
112500
Price
0.00
Value
0
Security
Performance Share Units (PSUs)
Date
15 Jul 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Acquisition
Shares
112500
Price
0.00
Value
0
Security
Common Stock (PSUs)
Date
2 Jul 2026
Insider
CHRISTIANSON, JONPresident
Side
Disposal
Shares
4429
Price
139.50
Value
617846
Security
Common Stock
Date
2 Jul 2026
Insider
CHRISTIANSON, JONPresident
Side
Acquisition
Shares
4429
Price
87.51
Value
387582
Security
Common Stock
Date
2 Jul 2026
Insider
CHRISTIANSON, JONPresident
Side
Disposal
Shares
2434
Price
139.50
Value
339543
Security
Common Stock
Date
2 Jul 2026
Insider
CHRISTIANSON, JONPresident
Side
Acquisition
Shares
2434
Price
49.53
Value
120556
Security
Common Stock
Date
2 Jul 2026
Insider
CHRISTIANSON, JONPresident
Side
Disposal
Shares
2434
Price
0.00
Value
0
Security
Employee Stock Option (Right to Buy)
Date
2 Jul 2026
Insider
CHRISTIANSON, JONPresident
Side
Disposal
Shares
4429
Price
0.00
Value
0
Security
Employee Stock Option (Right to Buy)
Date
28 Jun 2026
Insider
CARTER, TIMOTHYChief People Officer
Side
Disposal
Shares
300
Price
124.29
Value
37288
Security
Common Stock
Date
28 Jun 2026
Insider
CARTER, TIMOTHYChief People Officer
Side
Disposal
Shares
180
Price
124.29
Value
22373
Security
Common Stock
Date
28 Jun 2026
Insider
CARTER, TIMOTHYChief People Officer
Side
Acquisition
Shares
820
Price
0.00
Value
0
Security
Common Stock
Date
28 Jun 2026
Insider
CARTER, TIMOTHYChief People Officer
Side
Disposal
Shares
492
Price
0.00
Value
0
Security
Restricted Stock Units (RSUs)
Date
28 Jun 2026
Insider
CARTER, TIMOTHYChief People Officer
Side
Disposal
Shares
820
Price
0.00
Value
0
Security
Restricted Stock Units (RSUs)
Date
28 Jun 2026
Insider
CARTER, TIMOTHYChief People Officer
Side
Acquisition
Shares
492
Price
0.00
Value
0
Security
Common Stock
Date
22 Jun 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
2005
Price
112.72
Value
226004
Security
Common Stock (RSUs)
Date
22 Jun 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
1495
Price
113.28
Value
169351
Security
Common Stock (RSUs)
Date
2 Jun 2026
Insider
NOTARAS, MARTHADirector
Side
Acquisition
Shares
1722
Price
58.06
Value
99979
Security
Common Stock
Date
2 Jun 2026
Insider
NOTARAS, MARTHADirector
Side
Disposal
Shares
1722
Price
0.00
Value
0
Security
Employee Stock Option (Right to Buy)
Date
21 May 2026
Insider
ARMSTRONG, MACDirector, CEO and Chairman
Side
Disposal
Shares
2172
Price
114.67
Value
249062
Security
Common Stock (RSUs)
Plain English Guide
Insider context
What usually looks constructive
What usually needs caution
Insider filings are context, not a buy or sell instruction. Always consider role, size, timing, compensation, and the wider stock picture.
Search markets
Search by ticker symbol or company name and select a result to open its chart.
Sharemaestro
Send a message
Ask a question, report a correction, or send a publisher/support note.
Cookie preferences
Essential cookies keep Sharemaestro secure and working. Choose whether we may use optional persistent analytics and advertising technologies. Limited cookieless server measurement continues for aggregate traffic and security.