NSTS Bancorp (NSTS) SEC Filings & 10K Form $10.85 -0.15 (-1.36%) As of 04:00 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share SEC Filings Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Recent NSTS Bancorp SEC Filings All Filing Types 1 10 10-D 10-K 10-M 10-Q 11-K 12b-25 13F 13H 144 15 15F 17-H 18 18-K 19b-4(e) 19b-4 19b-7 1-A 1-E 1-K 1-N 1-SA 1-U 1-Z 20-F 24F-2 25 2-E 3 4 40-F 5 6-K 7-M 8-A 8-K 8-M 9-M ABS DD-15E ABS-15G ABS-EE ADV ADV-E ADV-H ADV-NR ADV-W ATS ATS-R BD BD-N BDW C CA-1 CB CFPORTAL D F-1 F-10 F-3 F-4 F-6 F-7 F-8 F-80 F-N F-X ID MA MA-I MA-NR MA-W MSD MSDW n/a N-14 N-17D-1 N-17f-1 N-17f-2 N-18f-1 N-1A N-2 N-23c-3 N-27D-1 N-3 N-4 N-5 N-54A N-54C N-6 N-6EI-1 N-6F N-8A N-8B-2 N-8B-4 N-8F N-CR N-CSR N-MFP N-PX N-Q NRSRO N-SAR PF PILOT R31 S-1 S-11 S-20 S-3 S-4 S-6 S-8 SBSE SBSE-A SBSE-BD SBSE-C SBSE-W SCI SD SDR SE SF-1 SF-3 SIP T-1 T-2 T-3 T-4 T-6 TA-1 TA-2 TA-W TCR TH WB-APP X-17A-19 X-17A-5 Part I X-17A-5 Part II X-17A-5 Part IIA X-17A-5 Part IIB X-17A-5 Part III X-17A-5 Schedule I X-17F-1A Filing Types Include Ownership Filings Exclude Ownership Filings Only Show Ownership FIlings Ownership Filings Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel DateFilerForm TypeView06/25/20254:38 PMNSTS Bancorp (Issuer)Pucin John S. (Reporting)Form 3Initial statement of beneficial ownership of securities 05/14/20253:16 PMNSTS Bancorp (Filer)Form 10-QGeneral form for quarterly reports under Section 13 or 15(d) 02/10/20253:16 PMNORTH SHORE TRUST & SAVINGS EMPLOYEE STOCK OWNERSHIP PLAN TRUST (Filed by)NSTS Bancorp (Subject)Form SCHEDULE 13G/A02/10/20252:15 PMNSTS Bancorp (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 12/23/20243:00 PMAnsani Emily E. (Reporting)NSTS Bancorp (Issuer)Form 4Statement of changes in beneficial ownership of securities 11/15/202412:37 PMALLIANCEBERNSTEIN L.P. (Filed by)NSTS Bancorp (Subject)Form SCHEDULE 13G11/13/20243:15 PMNSTS Bancorp (Filer)Form 10-QGeneral form for quarterly reports under Section 13 or 15(d) (Data available from 1/1/2016 forward) Related Companies and Tools Related Companies FUNC SEC Filings WNEB SEC Filings MBCN SEC Filings GHI SEC Filings FVCB SEC Filings NWFL SEC Filings LPRO SEC Filings MYFW SEC Filings ISTR SEC Filings PVBC SEC Filings SEC Filings Tools Latest SEC FilingsInsider Trading Activity This page (NASDAQ:NSTS) was last updated on 10/22/2025 by MarketBeat.com Staff From Our PartnersThis Crypto Is Set to Explode in JanuaryCurious about crypto but still stuck scrolling endless threads? People who get in early aren’t just lucky—they...Crypto 101 Media | SponsoredNEW LAW: Congress Approves Setup For Digital Dollar?Trump Ally Says Congress Approved the Setup for a Digital Dollar 2.0 But according to Rep. 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