| Nov 19, 2025 |
Nov 25, 2025 |
Wolenski David John
|
Director |
Buy |
90.0
|
+2,170
|
14.48%
|
✗
|
$9K |
| Jul 15, 2025 |
Jul 17, 2025 |
Hou Joy C.
|
Director |
Neutral |
82.5
|
+685
|
3.39%
|
✗
|
- |
| Jul 15, 2025 |
Jul 17, 2025 |
Wolenski David John
|
Director |
Neutral |
85.0
|
+685
|
7.36%
|
✗
|
- |
| Jul 15, 2025 |
Jul 17, 2025 |
Fregosi Maria N.
|
Director |
Neutral |
90.0
|
+685
|
13.85%
|
✗
|
- |
| Aug 21, 2024 |
Aug 23, 2024 |
Wolenski David John
|
Director |
Buy |
91.3
|
+3,000
|
47.57%
|
✗
|
$13.7K |
| Jul 15, 2024 |
Jul 16, 2024 |
Fregosi Maria N.
|
Director |
Neutral |
90.0
|
+1,282
|
35.00%
|
✗
|
- |
| Jul 15, 2024 |
Jul 16, 2024 |
Hou Joy C.
|
Director |
Neutral |
85.0
|
+1,282
|
6.78%
|
✗
|
- |
| Jul 15, 2024 |
Jul 16, 2024 |
Wolenski David John
|
Director |
Neutral |
90.0
|
+1,282
|
25.52%
|
✗
|
- |
| Oct 11, 2023 |
Oct 13, 2023 |
BRONSON STEVEN N
|
CEO |
Neutral |
60.0
|
+13,115
|
0.24%
|
✗
|
- |
| Jul 15, 2023 |
Jul 18, 2023 |
Fregosi Maria N.
|
Director |
Neutral |
90.0
|
+464
|
23.46%
|
✗
|
- |
| Jul 15, 2023 |
Jul 18, 2023 |
Hou Joy C.
|
Director |
Neutral |
82.5
|
+464
|
3.82%
|
✗
|
- |
| Jul 15, 2023 |
Jul 18, 2023 |
Wolenski David John
|
Director |
Neutral |
90.0
|
+464
|
16.08%
|
✗
|
- |
| Jan 26, 2023 |
Jan 30, 2023 |
BRONSON STEVEN N
|
CEO |
Neutral |
27.5
|
-4,022,140
|
-42.47%
|
✗
|
- |
|
Jan 30, 2023 |
SB4 Investments LLC
|
10% Owner |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Sep 22, 2022 |
Roussak Peter
|
VP, General Counsel |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jul 15, 2022 |
Jul 19, 2022 |
Fregosi Maria N.
|
Director |
Neutral |
90.0
|
+600
|
43.54%
|
✗
|
- |
| Jul 15, 2022 |
Jul 19, 2022 |
Hou Joy C.
|
Director |
Neutral |
85.0
|
+600
|
5.20%
|
✗
|
- |
| Jul 15, 2022 |
Jul 19, 2022 |
Wolenski David John
|
Director |
Neutral |
90.0
|
+600
|
26.26%
|
✗
|
- |
| Jun 16, 2022 |
Jun 16, 2022 |
Fregosi Maria N.
|
Director |
Buy |
90.0
|
+500
|
56.95%
|
✗
|
$4.4K |
| Jun 14, 2022 |
Jun 16, 2022 |
Wolenski David John
|
Director |
Buy |
91.3
|
+1,750
|
327.10%
|
✗
|
$15.6K |
| Jul 16, 2021 |
Jul 20, 2021 |
Hou Joy C.
|
Director |
Neutral |
82.5
|
+535
|
4.86%
|
✗
|
- |
| Jul 16, 2021 |
Jul 20, 2021 |
Fregosi Maria N.
|
Director |
Neutral |
90.0
|
+535
|
155.98%
|
✗
|
- |
| Jul 16, 2021 |
Jul 20, 2021 |
Wolenski David John
|
Director |
Neutral |
90.0
|
+535
|
100.00%
|
✗
|
- |
|
May 13, 2021 |
Chen Zhiyun Gene
|
VP Engineering & Advanced MATL |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Mar 15, 2021 |
Mar 17, 2021 |
Fregosi Maria N.
|
Director |
Neutral |
90.0
|
+343
|
100.00%
|
✗
|
- |
|
Feb 12, 2021 |
Fregosi Maria N.
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Nov 13, 2020 |
Hoffman Ryan
|
CFO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Oct 13, 2020 |
BRONSON STEVEN N
|
CEO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Oct 13, 2020 |
Lu Chee (Albert) Wai
|
Chief Technology Officer |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Oct 13, 2020 |
Hou Joy C.
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Oct 13, 2020 |
Wolenski David John
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Sep 18, 2018 |
Sep 20, 2018 |
BRONSON STEVEN N
|
CEO |
Buy |
56.3
|
+4,459
|
0.08%
|
✗
|
$19.4K |
| Sep 12, 2018 |
Sep 14, 2018 |
BRONSON STEVEN N
|
CEO |
Buy |
48.8
|
+2,492
|
0.05%
|
✗
|
$12.3K |
| Sep 5, 2018 |
Sep 7, 2018 |
BRONSON STEVEN N
|
CEO |
Buy |
56.3
|
+7,272
|
0.14%
|
✗
|
$32.2K |
| Aug 23, 2018 |
Aug 27, 2018 |
BRONSON STEVEN N
|
CEO |
Buy |
56.3
|
+3,034
|
0.06%
|
✗
|
$11.6K |
| Aug 13, 2018 |
Aug 15, 2018 |
BRONSON STEVEN N
|
CEO |
Buy |
65.0
|
+22,841
|
0.44%
|
✗
|
$79.8K |
| Jul 16, 2018 |
Jul 18, 2018 |
Bailey Mark Albert
|
Director |
Neutral |
90.0
|
+1,329
|
91.09%
|
✗
|
- |
| Jul 16, 2018 |
Jul 18, 2018 |
LEVINSON FRANK H
|
Director |
Neutral |
77.5
|
+1,329
|
1.03%
|
✗
|
- |
| Jul 16, 2018 |
Jul 18, 2018 |
Blatteis Angela
|
Director |
Neutral |
82.5
|
+1,329
|
4.87%
|
✗
|
- |
| Jun 28, 2018 |
Jun 29, 2018 |
HAGAN LEONARD
|
10% Owner |
Sell |
17.5
|
-867,681
|
-99.14%
|
✗
|
$2.6M |
| May 3, 2018 |
May 7, 2018 |
HAGAN LEONARD
|
10% Owner |
Sell |
22.5
|
-20,400
|
-2.28%
|
✗
|
$117.8K |
| Apr 18, 2018 |
Apr 20, 2018 |
HAGAN LEONARD
|
10% Owner |
Sell |
52.5
|
-68
|
-0.01%
|
✗
|
$380.8 |
| Jan 31, 2018 |
Feb 1, 2018 |
Lu Chee (Albert) Wai
|
Chief Technology Officer |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jan 10, 2018 |
Jan 11, 2018 |
Burnett David S.
|
CFO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Jan 11, 2018 |
Burnett David S.
|
CFO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Dec 12, 2017 |
Dec 14, 2017 |
BRONSON STEVEN N
|
CEO |
Buy |
47.5
|
+102
|
0.00%
|
✗
|
$520.2 |
| Jul 15, 2017 |
Jul 18, 2017 |
Bailey Mark Albert
|
Director |
Neutral |
90.0
|
+561
|
62.47%
|
✗
|
- |
| Jul 15, 2017 |
Jul 18, 2017 |
LEVINSON FRANK H
|
Director |
Neutral |
60.0
|
+561
|
0.44%
|
✗
|
- |
| Jul 15, 2017 |
Jul 18, 2017 |
Blatteis Angela
|
Director |
Neutral |
77.5
|
+561
|
2.10%
|
✗
|
- |
| Dec 7, 2016 |
Feb 14, 2017 |
Blatteis Angela
|
Director |
Buy |
91.3
|
+4,568
|
20.63%
|
✗
|
$37.7K |
| Aug 23, 2016 |
Aug 25, 2016 |
Burnett David S.
|
CFO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Aug 25, 2016 |
Burnett David S.
|
CFO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jul 15, 2016 |
Jul 19, 2016 |
Blatteis Angela
|
Director |
Neutral |
82.5
|
+448
|
2.58%
|
✗
|
- |
| Jul 15, 2016 |
Jul 19, 2016 |
Bailey Mark Albert
|
Director |
Neutral |
90.0
|
+898
|
100.00%
|
✗
|
- |
| Jul 15, 2016 |
Jul 19, 2016 |
LEVINSON FRANK H
|
Director |
Neutral |
60.0
|
+448
|
0.44%
|
✗
|
- |
|
Apr 15, 2016 |
BRONSON STEVEN N
|
CEO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Mar 17, 2016 |
Blatteis Angela
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Mar 17, 2016 |
Bailey Mark Albert
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Mar 17, 2016 |
LEVINSON FRANK H
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Mar 17, 2016 |
Lu Chee (Albert) Wai
|
Chief Technology Officer |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Mar 17, 2016 |
Kern Tracy A
|
Chief Finacial Officer |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Mar 17, 2016 |
BRONSON STEVEN N
|
CEO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Mar 17, 2016 |
HAGAN LEONARD
|
10% Owner |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jan 28, 2009 |
Jan 30, 2009 |
MARXE AUSTIN W & GREENHOUSE DAVID M
|
10% Owner |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jan 23, 2009 |
Jan 27, 2009 |
Becker Steven R
|
10% Owner |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Aug 19, 2008 |
Wiley Kevin J
|
Cheif Executive Officer |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jun 24, 2008 |
Jun 26, 2008 |
GU GEORGE
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jun 24, 2008 |
Jun 26, 2008 |
BARKER LAWRENCE S
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jun 24, 2008 |
Jun 26, 2008 |
BUCKETT JOHN A II
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jun 24, 2008 |
Jun 26, 2008 |
THIMOT THOMAS L
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jun 24, 2008 |
Jun 26, 2008 |
HAMBURG EDWARD
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Apr 14, 2008 |
Apr 16, 2008 |
Rostamian Farhad
|
Sr. VP Specialty Components |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Apr 16, 2008 |
Rostamian Farhad
|
Sr. VP Specialty Components |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Apr 8, 2008 |
Apr 10, 2008 |
BEST CHARLES C
|
CFO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Apr 8, 2008 |
Apr 10, 2008 |
Vesling Rodney G
|
Sr. VP E-Transactions |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Apr 10, 2008 |
Vesling Rodney G
|
Sr. VP E-Transactions |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Apr 1, 2008 |
Apr 3, 2008 |
Becker Steven R
|
10% Owner |
Sell |
26.3
|
-15,000
|
-1.19%
|
✗
|
$14.9K |
| Mar 11, 2008 |
Mar 13, 2008 |
BUCKETT JOHN A II
|
CEO |
Neutral |
90.0
|
+50,000
|
50.63%
|
✗
|
- |
| Jan 29, 2008 |
Jan 31, 2008 |
Becker Steven R
|
10% Owner |
Sell |
22.5
|
-66,000
|
-4.97%
|
✗
|
$108.9K |
| Jan 23, 2008 |
Jan 25, 2008 |
Becker Steven R
|
10% Owner |
Sell |
22.5
|
-130,000
|
-8.92%
|
✗
|
$219.5K |
| Nov 30, 2007 |
Dec 3, 2007 |
BUCKETT JOHN A II
|
Director |
Buy |
95.0
|
+34,500
|
53.70%
|
✗
|
$50K |
| Nov 27, 2007 |
Nov 29, 2007 |
BUCKETT JOHN A II
|
Director |
Buy |
95.0
|
+58,000
|
927.85%
|
✗
|
$84.1K |
| Sep 19, 2007 |
Sep 24, 2007 |
HAMBURG EDWARD
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Sep 19, 2007 |
Sep 21, 2007 |
GU GEORGE
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Sep 19, 2007 |
Sep 21, 2007 |
LUTZ MERRITT
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Sep 19, 2007 |
Sep 21, 2007 |
BARKER LAWRENCE S
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Sep 19, 2007 |
Sep 21, 2007 |
BUCKETT JOHN A II
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Sep 19, 2007 |
Sep 21, 2007 |
THIMOT THOMAS L
|
Director |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
|
Aug 23, 2007 |
POTOMAC CAPITAL MANAGEMENT LLC
|
10% Owner |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jul 20, 2007 |
Jul 24, 2007 |
Becker Steven R
|
10% Owner |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Jul 20, 2007 |
Jul 24, 2007 |
MARXE AUSTIN W & GREENHOUSE DAVID M
|
10% Owner |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| May 16, 2007 |
May 18, 2007 |
AMBROSE MIKE W
|
Sr. VP Tech & Prod Development |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| May 16, 2007 |
May 18, 2007 |
BEST CHARLES C
|
CFO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| May 16, 2007 |
May 18, 2007 |
THOBEN E MICHAEL
|
CEO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| May 11, 2007 |
May 15, 2007 |
Becker Steven R
|
10% Owner |
Buy |
87.5
|
+55,000
|
3.92%
|
✗
|
$116.5K |
| Mar 14, 2007 |
May 15, 2007 |
Becker Steven R
|
10% Owner |
Buy |
68.8
|
+11,800
|
0.85%
|
✗
|
$32.5K |
| Apr 12, 2007 |
Apr 16, 2007 |
AMBROSE MIKE W
|
Sr. VP Tech & Prod Development |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Apr 12, 2007 |
Apr 16, 2007 |
THOBEN E MICHAEL
|
CEO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Apr 12, 2007 |
Apr 16, 2007 |
BEST CHARLES C
|
CFO |
Neutral |
52.5
|
-
|
0.00%
|
✗
|
- |
| Mar 9, 2007 |
Mar 13, 2007 |
Becker Steven R
|
10% Owner |
Buy |
68.8
|
+10,000
|
0.72%
|
✗
|
$27.3K |