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STOLPER MARK

EVP, Chief Financial Officer at RadNet · Former member of 10% owner grp at Star Equity. Filing since 16 Sep 2009. CIK 0001281961

RDNT RadNet, Inc. EVP, Chief Financial Officer · 17 trades STRR Star Equity Holdings, Inc. Former member of 10% owner grp · 1 trade
Company
Date
Role
Action
Shares
Amount
Of holding
RDNT RadNet, Inc.
16 Sep 2025
EVP, Chief Financial Officer
Sold at will
35,000
$2.59M
34.0%
RDNT RadNet, Inc.
10 Jun 2024
EVP, Chief Financial Officer
Sold at will
25,000
$1.53M
23.7%
RDNT RadNet, Inc.
15 Aug 2019
Executive VP and CFO
Sold, plan not stated
20,703
$313.65K
18.3%
RDNT RadNet, Inc.
18 Mar 2019
Executive VP and CFO
Sold, plan not stated
15,000
$224.90K
11.7%
RDNT RadNet, Inc.
20 Mar 2018
Executive VP and CFO
Sold, plan not stated
15,000
$197.85K
10.3%
RDNT RadNet, Inc.
30 Aug 2017
Executive VP and CFO
Sold, plan not stated
10,000
$101.90K
6.4%
RDNT RadNet, Inc.
24 May 2017
Executive VP and CFO
Sold, plan not stated
15,000
$109.95K
8.8%
RDNT RadNet, Inc.
12 Aug 2016
Executive VP and CFO
Sold, plan not stated
35,414
$221.34K
17.2%
RDNT RadNet, Inc.
3 Dec 2015
Executive VP and CFO
Sold, plan not stated
19,187
$118.58K
10.1%
RDNT RadNet, Inc.
20 May 2015
Executive VP and CFO
Sold, plan not stated
50,000
$343.00K
20.9%
RDNT RadNet, Inc.
13 May 2014
Executive VP and CFO
Sold, plan not stated
75,000
$485.25K
22.0%
STRR Star Equity Holdings, Inc.
29 Aug 2013
Former member of 10% owner grp
Bought
500
$1.34K
opened
RDNT RadNet, Inc.
23 May 2013
Executive VP and CFO
Sold, plan not stated
55,300
$133.27K
25.2%
RDNT RadNet, Inc.
22 May 2013
Executive VP and CFO
Sold, plan not stated
19,700
$49.25K
8.2%
RDNT RadNet, Inc.
21 Sep 2009
Executive VP and CFO
Sold, plan not stated
22,200
$52.39K
22.3%
RDNT RadNet, Inc.
18 Sep 2009
Executive VP and CFO
Sold, plan not stated
77,800
$181.56K
43.9%
RDNT RadNet, Inc.
17 Sep 2009
Executive VP and CFO
Sold, plan not stated
69,215
$164.75K
28.1%
RDNT RadNet, Inc.
16 Sep 2009
Executive VP and CFO
Sold, plan not stated
30,785
$72.34K
11.1%
18 decisions on file.