SilverBox Corp IV (SBXD) SEC Filings & 10K Form $10.49 +0.03 (+0.29%) As of 03:13 PM Eastern Add Compare Share Share SEC Filings Stock AnalysisChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsTrendsBuy This Stock Recent SilverBox Corp IV 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 TypeView08/14/20251:44 PMPolar Asset Management Partners Inc. (Filed by)SilverBox Corp IV (Subject)Form SCHEDULE 13G/A08/14/202511:19 AMAQR CAPITAL MANAGEMENT LLC (Filed by)SilverBox Corp IV (Subject)Form SCHEDULE 13G/A08/13/20253:28 PMGOLDMAN SACHS GROUP INC (Filed by)GOLDMAN SACHS GROUP INC (Filed by)SilverBox Corp IV (Subject)Form SCHEDULE 13G/A08/12/20253:12 PMBARCLAYS PLC (Filed by)SilverBox Corp IV (Subject)Form SCHEDULE 13G/A08/08/20255:02 AMSilverBox Corp IV (Subject)Form 42508/06/20257:02 PMSilverBox Corp IV (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 08/06/20258:37 PMSilverBox Corp IV (Subject)Form 42508/07/20255:02 AMSilverBox Corp IV (Subject)Form 42506/20/202511:01 AMSilverBox Corp IV (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 06/09/20255:53 AMSilverBox Corp IV (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 05/13/20253:42 PMSilverBox Corp IV (Filer)Form 10-QGeneral form for quarterly reports under Section 13 or 15(d) 03/21/20254:13 PMBARCLAYS PLC (Filed by)SilverBox Corp IV (Subject)Form SCHEDULE 13G/A02/13/20255:00 PMAQR CAPITAL MANAGEMENT LLC (Filed by)SilverBox Corp IV (Subject)Form SCHEDULE 13G/A02/13/20253:33 PMSilverBox Corp IV (Subject)SilverBox Sponsor IV LLC (Filed by)Form SCHEDULE 13G02/10/20254:32 PMGOLDMAN SACHS GROUP INC (Filed by)GOLDMAN SACHS GROUP INC (Filed by)SilverBox Corp IV (Subject)Form SCHEDULE 13G02/07/20252:52 PMBARCLAYS PLC (Filed by)SilverBox Corp IV (Subject)Form SCHEDULE 13G11/13/20243:07 PMHEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (Filed by)SilverBox Corp IV (Subject)Form SC 13G10/04/20248:15 AMSilverBox Corp IV (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 09/23/20246:25 PMSeaton Reed J (Reporting)SilverBox Corp IV (Issuer)Form 3Initial statement of beneficial ownership of securities 09/23/20244:20 PMSilverBox Corp IV (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 09/09/20241:41 PMAQR CAPITAL MANAGEMENT LLC (Filed by)SilverBox Corp IV (Subject)Form SC 13G09/03/20243:28 PMSculptor Capital LP (Filed by)SilverBox Corp IV (Subject)Form SC 13G(Data available from 1/1/2016 forward) Related Companies and Tools Related Companies SBR 10K Form DEA 10K Form CSR 10K Form PLYM 10K Form UNIT 10K Form FBRT 10K Form ORC 10K Form NXRT 10K Form NOAH 10K Form GETY 10K Form SEC Filings Tools Latest SEC FilingsInsider Trading Activity This page (NYSE:SBXD) was last updated on 8/29/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. 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