BCSS · NYSE, NYSE, NYSE · CIK 0002064355

Bain Capital GSS Investment Corp.

Bain Capital GSS Investment Corp.’s most recent SEC filing in our snapshot is a Form 10-Q filed on Aug 13, 2026. Its EDGAR record lists 1 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
—
Net income, FY2025
—
Form 4 filings on record, past 12 months
1

Company overview

Legal name (as filed)
Bain Capital GSS Investment Corp.
Tickers
BCSS, BCSS-UN, BCSS-WT
SEC Central Index Key (CIK)
0002064355
Industry (SIC)
Blank Checks (code 6770)
Business address
BOSTON, MA
State or country of incorporation
—
Fiscal year ends
December 31
SEC filer category
Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
Position in SEC ticker list
#2794 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from Bain Capital GSS Investment Corp.’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
n/aFY2025
Net income
n/aFY2025
BCSS annual results
ItemFY2025
ended Dec 31, 2025
Revenue—
Net income—
Diluted EPS—
Total assets$465.8M
Cash and equivalents$0

XBRL tags used: assets = Assets; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

BCSS latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Mar 20, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 13, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Feb 12, 20268-KDirector or officer change· period Feb 11, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about Bain Capital GSS Investment Corp., by form type:

3 ×88-K ×5SCHEDULE 13G ×4CORRESP ×410-Q ×3UPLOAD ×3SCHEDULE 13G/A ×24 ×110-K ×1424B4 ×1EFFECT ×18-A12B ×1CERT ×1S-1/A ×1S-1 ×1DRSLTR ×1DRS/A ×1DRS ×1
BCSS recent filings
FiledFormWhat it isOriginal
Aug 13, 202610-QQuarterly report· period Jun 30, 2026Document · Index
May 15, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
May 15, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
May 14, 202610-QQuarterly report· period Mar 31, 2026Document · Index
Mar 20, 202610-KAnnual report· period Dec 31, 2025Document · Index
Feb 17, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Feb 17, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Feb 13, 20263Initial statement of beneficial ownership· period Feb 11, 2026Document · Index
Feb 12, 20268-KDirector or officer change· period Feb 11, 2026Document · Index
Feb 12, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Dec 22, 20253Initial statement of beneficial ownership· period Dec 18, 2025Document · Index
Dec 22, 20254Statement of changes in beneficial ownership (insider trade)· period Dec 18, 2025Document · Index
Dec 19, 20258-KDirector or officer change· period Dec 18, 2025Document · Index
Nov 20, 20258-KOther events· period Nov 20, 2025Document · Index
Nov 14, 202510-QQuarterly report· period Sep 30, 2025Document · Index
Oct 15, 2025SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Oct 7, 20258-KOther events· period Oct 1, 2025Document · Index
Oct 2, 20258-KMaterial agreement; Unregistered equity sale; Director or officer change; Charter, bylaws or fiscal year change; Other events· period Sep 29, 2025Document · Index
Oct 1, 20253Initial statement of beneficial ownership· period Sep 29, 2025Document · Index
Oct 1, 20253Initial statement of beneficial ownership· period Sep 29, 2025Document · Index
Oct 1, 20253Initial statement of beneficial ownership· period Sep 29, 2025Document · Index
Oct 1, 20253Initial statement of beneficial ownership· period Sep 29, 2025Document · Index
Oct 1, 20253Initial statement of beneficial ownership· period Sep 29, 2025Document · Index
Oct 1, 20253Initial statement of beneficial ownership· period Sep 29, 2025Document · Index
Sep 30, 2025424B4424B4Document · Index
Sep 29, 2025EFFECTEFFECTDocument · Index
Sep 29, 20258-A12B8-A12BDocument · Index
Sep 29, 2025CERTNYSE CERTIFICATIONDocument · Index
Sep 25, 2025CORRESPCORRESPDocument · Index
Sep 25, 2025CORRESPCORRESPDocument · Index
Sep 17, 2025CORRESPCORRESPDocument · Index
Sep 17, 2025S-1/ARegistration statement (IPO and other offerings)Document · Index
Sep 16, 2025UPLOADUPLOADDocument · Index
Sep 9, 2025CORRESPCORRESPDocument · Index
Sep 9, 2025S-1Registration statement (IPO and other offerings)Document · Index
Aug 11, 2025UPLOADUPLOADDocument · Index
Aug 1, 2025DRSLTRDRSLTRDocument · Index
Aug 1, 2025DRS/ADRS/ADocument · Index
Jul 10, 2025UPLOADUPLOADDocument · Index
Jun 13, 2025DRSDRSDocument · Index

Insider filing activity

1 Form 4 filings appear in Bain Capital GSS Investment Corp.’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0002064355 and XBRL company facts. Bain Capital GSS Investment Corp. on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.