Seaport Calibre Materials Acquisition Corp.

Overview

• IndustryBlank Checks¹
• HeadquartersNew York City, New York¹
• Business address360 Madison Avenue, 20Th Floor, New York City, Ny 10017³
• Filer category, Emerging growth company³

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Corporate structure

Seaport Calibre Materials Acquisition Corp. sits at the top of its group. 1 entity on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Seaport Calibre Materials Acquisition Corp. reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Investments

Leadership

Who has led Seaport Calibre Materials Acquisition Corp., and when. Pick a name to see everywhere that person has worked.

• Chief executive officerJames Tumulty Oct 27, 2021 to Oct 27, 2021⁷

Timeline

1. Feb 1, 20238-K Shareholder vote; Other events¹²
2. Jan 30, 20238-K Entered a material agreement¹³
3. Jan 26, 20238-K Regulation FD disclosure¹⁴
4. Dec 14, 20228-K Entered a material agreement; New debt or obligation; Unregistered sale of shares¹⁵
5. Dec 17, 20218-K Other events¹⁶
6. Nov 5, 20218-K Other events¹⁷
7. Nov 2, 20218-K Entered a material agreement; Unregistered sale of shares; Executive or director change¹⁸
8. Oct 27, 2021New chief executive James Tumulty becomes CEO⁷

Filings

69 filings to the SEC since October 2021: 1 annual reports, 4 quarterly reports, 7 major events, 11 insider forms, 28 large holders, 18 other. The latest 20:

1. Feb 22, 2024SC 13G/A EDGAR
2. Feb 14, 2024SC 13G/A FORTBAKERSCMA13GA2 EDGAR
3. Feb 9, 2024SC 13G/A BANK OF MONTREAL EDGAR
4. Feb 14, 2023SC 13G EDGAR
5. Feb 14, 2023SC 13G/A FORTBAKERSCMA13GA1 EDGAR
6. Feb 13, 2023SC 13G/A EDGAR
7. Feb 13, 202315-12G FORM 15 EDGAR
8. Feb 13, 2023SC 13G/A EDGAR
9. Feb 10, 2023SC 13G/A EDGAR
10. Feb 10, 2023SC 13G SEAPORT_POLAR EDGAR
11. Feb 6, 2023SC 13G/A EDGAR
12. Feb 6, 2023SC 13G BANK OF MONTREAL EDGAR
13. Feb 1, 20238-K EDGAR
14. Jan 31, 2023DEFA14A EDGAR
15. Jan 31, 2023SC 13G/A SEAPORT CALIBRE MATERIALS ACQUISITION CORP. EDGAR
16. Jan 30, 2023DEFA14A EDGAR
17. Jan 30, 20238-K EDGAR
18. Jan 30, 2023DEFA14A EDGAR
19. Jan 26, 2023DEFA14A EDGAR
20. Jan 26, 20238-K EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

• Shaolin Capital Management LLCSC 13G/A, 3 filings Feb 11, 2022 to Feb 22, 2024¹⁹
• Fort Baker Capital Management LPSC 13G/A, 3 filings Feb 14, 2022 to Feb 14, 2024²⁰
• Bank of MontrealSC 13G/A, 2 filings Feb 6, 2023 to Feb 9, 2024²¹
• Beryl Capital Management LLCSC 13G/A, 3 filings Nov 8, 2021 to Feb 13, 2023²²
• Centiva Capital, LPSC 13G/A, 3 filings Feb 14, 2022 to Feb 13, 2023²³
• Polar Asset Management Partners Inc.SC 13G, 1 filing Feb 10, 2023²⁴
• Weiss Asset Management LPSC 13G/A, 3 filings Nov 4, 2021 to Feb 10, 2023²⁵
• HIGHBRIDGE CAPITAL MANAGEMENT LLCSC 13G/A, 3 filings Nov 12, 2021 to Jan 31, 2023²⁶
• Kepos Capital LPSC 13G/A, 2 filings Feb 4, 2022 to Jan 26, 2023²⁷
• James TumultySC 13G, 1 filing Feb 14, 2022²⁸
• SEAPORT GLOBAL ASSET MANAGEMENT LLCSC 13G, 1 filing Feb 14, 2022²⁹
• Space Summit Capital LLCSC 13G/A, 2 filings Nov 2, 2021 to Feb 2, 2022³⁰
• Arena InvestorsSC 13G, 1 filing Nov 1, 2021³¹

SEC filer profile

How Seaport Calibre Materials Acquisition Corp. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

• Name on EDGARSeaport Calibre Materials Acquisition Corp.¹
• CIK0001863428
• Employer ID (EIN)86-3426874¹
• Filer status<br>emerging growth company¹
• Fiscal year endsDecember 31¹
• Industry code (SIC)6770 Blank Checks¹
• SEC reviewing officeOffice of Real Estate & Construction, Division of Corporation Finance¹
• Business address360 Madison Avenue, 20Th Floor, New York City, NY 10017¹
• Phone212-616-7700¹
• Public float$0 as of Jun 30, 2021²
• On EDGAR sinceJun 11, 2021¹
• Filings75 in all: SC 13G (14), SC 13G/A (14), 3 (9), 8-K (7), 10-Q (4), DEFA14A (4), UPLOAD (4), CORRESP (3)¹
  All 21 form types

  S-1/A (3), 4 (2), 10-K (1), 15-12G (1), 25-NSE (1), 424B4 (1), 8-A12B (1), CERT (1), DEF 14A (1), DRS (1), EFFECT (1), PRE 14A (1), S-1 (1)

• Latest filingsAnnual report (10-K) Mar 31, 2022
  Quarterly report (10-Q) Nov 14, 2022
  Proxy statement (DEF 14A) Jan 13, 2023
  Latest 8-K (8-K) Feb 1, 2023