Heartland Advisors, Inc.

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

7

Stocks Covered

4

Latest Filing

Apr 12, 2023

Filings

PESI

Perma-Fix Environmental Services, Inc.

SC 13D/A · Apr 12, 2023

4.9%

649K shares

PESI

Perma-Fix Environmental Services, Inc.

SC 13D/A · Mar 24, 2023

5.5%

729K shares

PESI

Perma-Fix Environmental Services, Inc.

SC 13D/A · Feb 17, 2023

7.1%

945K shares

LINC

LINCOLN EDUCATIONAL SERVICES CORPORATION

SC 13G/A · Feb 2, 2023

6.5%

2.1M shares

HSON

HUDSON GLOBAL, INC.

SC 13G/A · Feb 2, 2023

10.8%

301K shares

PESI

Perma-Fix Environmental Services, Inc.

SC 13D/A · Jan 10, 2023

8.3%

1.1M shares

ZVOI

ZOVIO, INC.

SC 13G/A · Sep 9, 2022

0.0%

0 shares