$SIBN SEC Filings

Filing Filed On
PRIMARY DOCUMENT 17 Feb 2023
AMENDMENT NO. 1 14 Feb 2023
SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP 14 Feb 2023
CHAMPLAIN 13G TICKER SIBN 13 Feb 2023
BROWN ADVISORY INCORPORATED 09 Feb 2023
PRIMARY DOCUMENT 07 Feb 2023
SC 13G/A 03 Feb 2023
PRIMARY DOCUMENT 18 Jan 2023
PRIMARY DOCUMENT 18 Jan 2023
PRIMARY DOCUMENT 18 Jan 2023
PRIMARY DOCUMENT 09 Jan 2023
PRIMARY DOCUMENT 09 Jan 2023
PRIMARY DOCUMENT 09 Jan 2023
PRIMARY DOCUMENT 09 Jan 2023
8-K 09 Jan 2023
PRIMARY DOCUMENT 17 Nov 2022
PRIMARY DOCUMENT 17 Nov 2022
PRIMARY DOCUMENT 17 Nov 2022
10-Q 08 Nov 2022
8-K 07 Nov 2022