SEC Filings

Filing date	Form	Description	View
Feb 13, 2018	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001140361-18-007001.pdf 0001140361-18-007001.xls
Sep 06, 2018	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001319244-18-000055.pdf 0001319244-18-000055.xls
Feb 18, 2020	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001532155-20-000087.pdf 0001532155-20-000087.xls
Jan 25, 2021	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000834237-21-000441.pdf
Feb 11, 2021	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001567619-21-003006.pdf 0001567619-21-003006.xls
May 30, 2024	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000919574-24-003371.pdf 0000919574-24-003371.xls
Dec 09, 1997	SC 13E4/A	Amendment to a previously filed SC 13E4	View HTML 0000746838-97-000019.pdf
Nov 07, 1997	SC 13E4	Issuer tender offer statement	View HTML 0000893220-97-001769.pdf 0000893220-97-001769.xls
Mar 16, 2007	SC 13D/A	An amendment to a SC 13D filing	View HTML 0001089447-07-000004.pdf 0001089447-07-000004.xls
May 03, 2007	SC 13D/A	An amendment to a SC 13D filing	View HTML 0001089447-07-000006.pdf 0001089447-07-000006.xls
Aug 13, 2007	SC 13D/A	An amendment to a SC 13D filing	View HTML 0001089447-07-000026.pdf 0001089447-07-000026.xls
Nov 07, 2007	SC 13D/A	An amendment to a SC 13D filing	View HTML 0001089447-07-000038.pdf 0001089447-07-000038.xls
Jan 08, 2008	SC 13D/A	An amendment to a SC 13D filing	View HTML 0001089447-08-000003.pdf 0001089447-08-000003.xls
Feb 20, 2008	SC 13D/A	An amendment to a SC 13D filing	View HTML 0000950137-08-002485.pdf 0000950137-08-002485.xls
May 21, 2008	SC 13D/A	An amendment to a SC 13D filing	View HTML 0001089447-08-000013.pdf 0001089447-08-000013.xls
Oct 14, 2008	SC 13D/A	An amendment to a SC 13D filing	View HTML 0000921895-08-002570.pdf 0000921895-08-002570.xls
Nov 07, 2008	SC 13D/A	An amendment to a SC 13D filing	View HTML 0000921895-08-002779.pdf 0000921895-08-002779.xls
Nov 10, 2008	SC 13D/A	An amendment to a SC 13D filing	View HTML 0001089447-08-000019.pdf 0001089447-08-000019.xls
Nov 13, 2008	SC 13D/A	An amendment to a SC 13D filing	View HTML 0000921895-08-002825.pdf 0000921895-08-002825.xls
Jan 05, 2009	SC 13D/A	An amendment to a SC 13D filing	View HTML 0000921895-09-000024.pdf 0000921895-09-000024.xls

Data provided by Kaleidoscope.