Investor Greywolf Capital Management LP
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Greywolf Capital Management LP . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2025-08-19 13G OMEX / Odyssey Marine Exploration, Inc. 342,391 4,542,471
2025-02-12 13G/A TSAT / Telesat Corporation 699,825 860,551
2024-11-12 13G/A OMEX / Odyssey Marine Exploration, Inc. 1,937,824 342,391
2024-10-07 13G TSAT / Telesat Corporation 699,825
2024-07-11 13D/A GDRZF / Gold Reserve Ltd. 27,886,828 29,086,828
2024-06-11 13D/A GDRZF / Gold Reserve Ltd. 26,454,256 27,886,828
2024-01-04 13G OMEX / Odyssey Marine Exploration, Inc. 1,937,824
2020-02-13 13G/A COOP / Mr. Cooper Group Inc. 3,947,524 3,947,524
2020-02-12 13G/A COOP / Mr. Cooper Group Inc. 5,403,674 3,947,524
2019-02-14 13G/A CMLS / Cumulus Media Inc. 2,500,000 71,346
2019-02-14 13G/A ADES / Advanced Emissions Solutions, Inc. 1,239,210 705,000
2019-02-14 13G/A CMIA / Cumulus Media Inc. Cl A 2018 71,346
2019-02-14 13G/A COOP / Mr. Cooper Group Inc. 5,403,674
2018-02-14 13G/A COOP / Mr. Cooper Group Inc. 5,622,385 10,600,333
2018-02-14 13G/A ADES / Advanced Emissions Solutions, Inc. 2,073,200 1,239,210
2017-08-24 13D/A GDRZF / Gold Reserve Ltd. 26,454,256 26,454,256
2017-08-21 13D/A GDRZF / Gold Reserve Ltd. 23,544,147 26,454,256
2017-04-28 13D/A GDRZF / Gold Reserve Ltd. 6,380,948 23,544,147
2017-03-30 13D/A GDRZF / Gold Reserve Ltd. 23,544,147 6,380,948
2017-03-29 13D/A GDRZF / Gold Reserve Ltd. 23,544,147 23,544,147
2017-02-14 13G/A COOP / Mr. Cooper Group Inc. 15,596,887 11,006,733
2017-02-14 13G/A ADES / Advanced Emissions Solutions, Inc. 2,100,000 2,073,200
2017-02-14 13G/A CMLS / Cumulus Media Inc. 12,845,373 2,500,000
2017-02-14 13G/A NPO / Enpro Inc. 1,608,234 222,268
2017-02-14 13G/A COOP / Mr. Cooper Group Inc. 15,596,887 11,006,733
2016-07-05 13G CMLS / Cumulus Media Inc. 12,845,373
2016-02-16 13G/A COOP / Mr. Cooper Group Inc. 15,596,887
2016-02-16 13G/A ZINC / Horsehead Holding Corp. 3,228,722
2016-02-16 13G/A NPO / Enpro Inc. 1,608,234
2016-02-16 13G/A RMX / Rubicon Minerals Corp. 43,572,872 43,035,590
2015-10-15 13G/A RMX / Rubicon Minerals Corp. 43,572,872
2015-10-13 13D GDRZF / Gold Reserve Ltd. 23,544,147
2015-04-27 13G ADES / Advanced Emissions Solutions, Inc. 2,100,000
2015-02-17 13G/A COOP / Mr. Cooper Group Inc. 14,812,056
2015-02-17 13G/A RMX / Rubicon Minerals Corp. 34,166,542
2015-02-17 13G/A GDRZF / Gold Reserve Ltd. 14,307,147
2015-02-17 13G/A ZINC / Horsehead Holding Corp. 3,400,300
2015-02-17 13G/A NPO / Enpro Inc. 1,473,560
2014-10-02 13G ZINC / Horsehead Holding Corp. 2,650,000
2014-02-14 13G/A NPO / Enpro Inc. 1,169,260
2014-02-14 13G/A GDRZF / Gold Reserve Ltd. 13,896,983
2014-02-14 13G/A LXFR / Luxfer Holdings PLC 622,102
2014-02-14 13G/A RMX / Rubicon Minerals Corp. 18,402,800
2014-02-14 13G/A NDZ / 4,007,701
2014-02-14 13G/A COOP / Mr. Cooper Group Inc. 14,929,515
2013-12-27 13G RMX / Rubicon Minerals Corp. 18,402,800
2013-11-14 13G NPO / Enpro Inc. 1,319,260
2013-09-04 13G/A GDRZF / Gold Reserve Ltd. 12,852,421
2013-07-24 13D 3,603,867
2013-07-23 13D 3,603,867
2013-04-01 13G/A GDRZF / Gold Reserve Ltd. 8,213,161
2013-02-14 13G/A LXFR / Luxfer Holdings PLC 674,902
2013-02-14 13G/A NDZ / 4,123,600
2013-02-14 13G/A GDRZF / Gold Reserve Ltd. 4,899,924
2013-02-14 13G/A 3,603,867
2013-02-14 13G/A CRYFQ / Crystallex International Corp 29,705,005
2013-02-14 13G/A COOP / Mr. Cooper Group Inc. 14,938,315
2012-12-18 13G GDRZF / Gold Reserve Ltd. 4,899,924
2012-12-14 13G 2,744,118
2012-10-31 13G NDZ / 3,704,400
2012-10-16 13G/A LXFR / Luxfer Holdings PLC 674,902
2012-10-15 13G LXFR / Luxfer Holdings PLC 1,099,804
2012-04-05 13G COOP / Mr. Cooper Group Inc. 14,938,315
2012-02-13 13G CRYFQ / Crystallex International Corp 29,705,005