CIK: 0001282683

Nierenberg Investment Management Company, Inc.

Filing Date Previous Period Total Shares Share-Type Market Value Change
2023-08-11
7.79M
7.04M
Shares
5.17M
-750K
2021-02-12
0
4.68M
Shares
9.88M
4.68M
2023-08-11
2.71M
2.71M
Shares
23.79M
0
2021-05-14
2.04M
2.04M
Shares
10.67M
0
2021-05-14
1.56M
1.63M
Shares
15.76M
62.28K
2021-02-12
0
1.31M
Shares
40.76M
1.31M
2021-05-14
709.95K
859.95K
Shares
19.86M
150K
2021-02-12
0
759.19K
Shares
9.65M
759.19K
2023-08-11
701.85K
662.85K
Shares
33.57M
-39K
2023-08-11
488.69K
486.69K
Shares
20.02M
-2K
2021-05-14
0
404.18K
Shares
1.25M
404.18K
2021-05-14
365.11K
207.11K
Shares
437K
-158K
2021-05-14
162.90K
162.90K
Shares
757K
0
2023-08-11
138.11K
138.61K
Shares
1.59M
500
2021-02-12
0
137.56K
Shares
332K
137.56K
2023-08-11
114.61K
114.61K
Shares
819.46K
0
2021-02-12
0
111.01K
Shares
810K
111.01K
2023-08-11
99.56K
99.56K
Shares
348.44K
0
2021-05-14
87.06K
87.06K
Shares
528K
0
2021-02-12
0
65.72K
Shares
405K
65.72K
2021-05-14
45.24K
59.22K
Shares
631K
13.98K
2023-08-11
55.55K
55.55K
Shares
1.63M
0
2021-05-14
51.43K
51.43K
Shares
895K
0
2021-02-12
0
50.55K
Shares
222K
50.55K
2021-05-14
19.25K
46.75K
Shares
2.21M
27.50K
2022-11-10
44.43K
41.83K
Shares
640K
-2.60K
2021-05-14
0
35.55K
Shares
245K
35.55K
2023-08-11
37.08K
32.68K
Shares
2.13M
-4.40K
2023-08-11
29.55K
29.55K
Shares
760.45K
0
2023-08-11
39.11K
27.11K
Shares
580.70K
-12K
2021-05-14
43.85K
26.23K
Shares
447K
-17.62K
2021-05-14
11.82K
26.00K
Shares
391K
14.17K
2023-08-11
0
25.55K
Shares
706.85K
25.55K
2023-08-11
39.35K
24.35K
Shares
413.95K
-15K
2022-11-10
23.75K
23.75K
Shares
371K
0
2021-05-14
29.05K
21.83K
Shares
719K
-7.22K
2021-05-14
20.55K
20.55K
Shares
153K
0
2021-02-12
0
16.83K
Shares
521K
16.83K
2021-05-14
16.10K
16.10K
Shares
575K
0
2023-08-11
13.55K
13.55K
Shares
52.46K
0
2023-08-11
9.83K
13.08K
Shares
1.41M
3.25K
2021-02-12
0
13.05K
Shares
87K
13.05K
2021-05-14
0
11.72K
Shares
39K
11.72K
2023-08-11
11.55K
11.55K
Shares
305.86K
0
2021-05-14
11.55K
10.05K
Shares
327K
-1.50K
2021-05-14
11.55K
10.05K
Shares
327K
-1.50K
2021-11-10
0
8.53K
Shares
429K
8.53K
2021-02-12
0
6.86K
Shares
221K
6.86K
2023-08-11
43.74K
0
Shares
0
-43.74K
2021-05-14
23.25K
0
Shares
0
-23.25K
2021-05-14
69.56K
0
Shares
0
-69.56K
2021-05-14
12.28K
0
Shares
0
-12.28K
2023-08-11
35.51K
0
Shares
0
-35.51K
2023-08-11
28.31K
0
Shares
0
-28.31K
2021-05-14
6.41K
0
Shares
0
-6.41K