Historical shareholding details of
Mr. Mark J. Duff
holdings in Perma-Fix Environmental Services, Inc. (PESI)
Monthly changes of
Mr. Mark J. Duff
shareholding in Perma-Fix Environmental Services, Inc.
over the previous
months
|
Month
|
Name |
Total no. shares held |
Percent Holding |
|
Mar 21, 2025
|
Mr. Mark J. Duff
|
133,659
|
1.11%
|
|
|
|
Mar 18, 2025
|
Mr. Mark J. Duff
|
131,609
|
1.09%
|
|
|
|
Jan 08, 2025
|
Mr. Mark J. Duff
|
130,609
|
1.08%
|
|
|
|
Sep 04, 2024
|
Mr. Mark J. Duff
|
113,052
|
0.94%
|
|
|
|
Dec 01, 2023
|
Mr. Mark J. Duff
|
110,952
|
0.92%
|
|
|
|
May 22, 2023
|
Mr. Mark J. Duff
|
107,952
|
0.89%
|
View all ownership details of Perma-Fix Environmental Services, Inc.