()
                  
 has been a registered insider at 5 firms since 2015.
                                      
                                  As a Director at One Stop Systems,  last made a transaction on 8/14/2024.
                              
                                 As a Beneficial Owner of 5% or more of a class of the company's shares at REPRO MED SYS INC,  last made a transaction on 12/13/2023.
                              
                                 As a Beneficial Owner of 5% or more of a class of the company's shares at Wireless Telecom Group, Inc,  last made a transaction on 7/7/2021.
                              
                                 As a Director at Safeguard Scientifics, Inc.,  last made a transaction on 8/17/2020.
                              
                                 As a Director at Wireless Ronin Technologies, Inc.,  last made a transaction on 11/15/2018.
                              
                              InsiderInsights.com Purchase Scorecard
                              | 
 | 
  | 
                              Transaction Date
                              | 
| 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
                            Time From Purchases
                           | 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
| 1 | 
100% | 
181% | 
-- | 
-- | 
1 Year | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
100% | 
28% | 
-- | 
-- | 
9 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
100% | 
105% | 
-- | 
-- | 
6 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
100% | 
17% | 
-- | 
-- | 
3 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
100% | 
10% | 
-- | 
-- | 
1 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
100% | 
7% | 
-- | 
-- | 
1 Week | 
1 | 
0% | 
-- | 
-- | 
-- | 
 
                              InsiderInsights.com Sales Scorecard
                              | 
 | 
  | 
                              Transaction Date
                              | 
| 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
                            Time From Sales
                           | 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
| -- | 
-- | 
-- | 
-- | 
-- | 
1 Year | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
9 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
6 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
3 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
1 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
1 Week | 
-- | 
-- | 
-- | 
-- | 
-- | 
 
| Scorecards Updated 10/29/2025 12:57 AM EST | 
Latest Transaction Date: | 
8/14/2024 | 
| Average days between Transaction and Entered Dates: | 
1 | 
 
                              InsiderInsights.com Purchase Scorecard
                              | 
 | 
  | 
                              Transaction Date
                              | 
| 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
                            Time From Purchases
                           | 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
| 82 | 
76% | 
79% | 
41% | 
592 | 
1 Year | 
82 | 
0% | 
-- | 
-- | 
-- | 
| 82 | 
71% | 
40% | 
19% | 
287 | 
9 Month | 
82 | 
0% | 
-- | 
-- | 
-- | 
| 82 | 
56% | 
12% | 
4% | 
233 | 
6 Month | 
82 | 
0% | 
-- | 
-- | 
-- | 
| 82 | 
43% | 
2% | 
-2% | 
118 | 
3 Month | 
82 | 
0% | 
-- | 
-- | 
-- | 
| 82 | 
44% | 
1% | 
-1% | 
81 | 
1 Month | 
82 | 
0% | 
-- | 
-- | 
-- | 
| 81 | 
44% | 
1% | 
-1% | 
49 | 
1 Week | 
82 | 
0% | 
-- | 
-- | 
-- | 
 
                              InsiderInsights.com Sales Scorecard
                              | 
 | 
  | 
                              Transaction Date
                              | 
| 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
                            Time From Sales
                           | 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
| 1 | 
0% | 
82% | 
-- | 
-- | 
1 Year | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
0% | 
6% | 
-- | 
-- | 
9 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
100% | 
-9% | 
-- | 
-- | 
6 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
100% | 
-7% | 
-- | 
-- | 
3 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
100% | 
-9% | 
-- | 
-- | 
1 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
1 Week | 
1 | 
0% | 
-- | 
-- | 
-- | 
 
| Scorecards Updated 10/29/2025 12:57 AM EST | 
Latest Transaction Date: | 
12/13/2023 | 
| Average days between Transaction and Entered Dates: | 
2 | 
 
                              InsiderInsights.com Purchase Scorecard
                              | 
 | 
  | 
                              Transaction Date
                              | 
| 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
                            Time From Purchases
                           | 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
| 2 | 
0% | 
-19% | 
-19% | 
2 | 
1 Year | 
2 | 
0% | 
-- | 
-- | 
-- | 
| 2 | 
0% | 
-19% | 
-19% | 
4 | 
9 Month | 
2 | 
0% | 
-- | 
-- | 
-- | 
| 2 | 
0% | 
-9% | 
-9% | 
0 | 
6 Month | 
2 | 
0% | 
-- | 
-- | 
-- | 
| 2 | 
0% | 
-6% | 
-6% | 
1 | 
3 Month | 
2 | 
0% | 
-- | 
-- | 
-- | 
| 2 | 
50% | 
-0% | 
-0% | 
3 | 
1 Month | 
2 | 
0% | 
-- | 
-- | 
-- | 
| 2 | 
0% | 
-7% | 
-7% | 
8 | 
1 Week | 
2 | 
0% | 
-- | 
-- | 
-- | 
 
                              InsiderInsights.com Sales Scorecard
                              | 
 | 
  | 
                              Transaction Date
                              | 
| 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
                            Time From Sales
                           | 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
| 2 | 
100% | 
-58% | 
-58% | 
-- | 
1 Year | 
2 | 
0% | 
-- | 
-- | 
-- | 
| 2 | 
100% | 
-41% | 
-41% | 
-- | 
9 Month | 
2 | 
0% | 
-- | 
-- | 
-- | 
| 2 | 
100% | 
-25% | 
-25% | 
-- | 
6 Month | 
2 | 
0% | 
-- | 
-- | 
-- | 
| 2 | 
100% | 
-30% | 
-30% | 
-- | 
3 Month | 
2 | 
0% | 
-- | 
-- | 
-- | 
| 2 | 
100% | 
-14% | 
-14% | 
-- | 
1 Month | 
2 | 
0% | 
-- | 
-- | 
-- | 
| 2 | 
0% | 
2% | 
2% | 
-- | 
1 Week | 
2 | 
0% | 
-- | 
-- | 
-- | 
 
| Scorecards Updated 10/29/2025 12:57 AM EST | 
Latest Transaction Date: | 
7/7/2021 | 
| Average days between Transaction and Entered Dates: | 
1 | 
 
                              InsiderInsights.com Purchase Scorecard
                              | 
 | 
  | 
                              Transaction Date
                              | 
| 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
                            Time From Purchases
                           | 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
| 7 | 
86% | 
0% | 
5% | 
68 | 
1 Year | 
7 | 
0% | 
-- | 
-- | 
-- | 
| 7 | 
86% | 
8% | 
15% | 
82 | 
9 Month | 
7 | 
0% | 
-- | 
-- | 
-- | 
| 7 | 
29% | 
-4% | 
-5% | 
74 | 
6 Month | 
7 | 
0% | 
-- | 
-- | 
-- | 
| 7 | 
14% | 
-13% | 
-4% | 
63 | 
3 Month | 
7 | 
0% | 
-- | 
-- | 
-- | 
| 7 | 
43% | 
2% | 
-4% | 
30 | 
1 Month | 
7 | 
0% | 
-- | 
-- | 
-- | 
| 7 | 
43% | 
-1% | 
-1% | 
27 | 
1 Week | 
7 | 
0% | 
-- | 
-- | 
-- | 
 
                              InsiderInsights.com Sales Scorecard
                              | 
 | 
  | 
                              Transaction Date
                              | 
| 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
                            Time From Sales
                           | 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
| -- | 
-- | 
-- | 
-- | 
-- | 
1 Year | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
9 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
6 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
3 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
1 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
1 Week | 
-- | 
-- | 
-- | 
-- | 
-- | 
 
| Scorecards Updated 10/29/2025 12:57 AM EST | 
Latest Transaction Date: | 
8/17/2020 | 
| Average days between Transaction and Entered Dates: | 
2 | 
 
                              InsiderInsights.com Purchase Scorecard
                              | 
 | 
  | 
                              Transaction Date
                              | 
| 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
                            Time From Purchases
                           | 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
| 1 | 
0% | 
-32% | 
-- | 
-- | 
1 Year | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
0% | 
-23% | 
-- | 
-- | 
9 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
0% | 
-5% | 
-- | 
-- | 
6 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
0% | 
-6% | 
-- | 
-- | 
3 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
100% | 
4% | 
-- | 
-- | 
1 Month | 
1 | 
0% | 
-- | 
-- | 
-- | 
| 1 | 
100% | 
16% | 
-- | 
-- | 
1 Week | 
1 | 
0% | 
-- | 
-- | 
-- | 
 
                              InsiderInsights.com Sales Scorecard
                              | 
 | 
  | 
                              Transaction Date
                              | 
| 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
                            Time From Sales
                           | 
                              Nq | 
                            Hit Rate
                           | 
                            Mean Return
                           | 
                            Median Return
                           | 
                            Range of Returns
                           | 
| -- | 
-- | 
-- | 
-- | 
-- | 
1 Year | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
9 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
6 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
3 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
1 Month | 
-- | 
-- | 
-- | 
-- | 
-- | 
| -- | 
-- | 
-- | 
-- | 
-- | 
1 Week | 
-- | 
-- | 
-- | 
-- | 
-- | 
 
| Scorecards Updated 10/29/2025 12:57 AM EST | 
Latest Transaction Date: | 
11/15/2018 | 
| Average days between Transaction and Entered Dates: | 
49 |