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CIK 0000020639 · Non-accelerated filer<br>Smaller reporting company

AmBase Corp

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Ticker
ABCP
Exchange
OTC
Industry
Opeators of Nonresidential Buildings
FY end
Dec 31
Entity type
operating
EIN
952962743
Phone
2012650163
Business address
7857 WEST SAMPLE ROAD, SUITE 134, CORAL SPRINGS, FL, 33065
  1. CORRESP Other Correspondence Between Filers and SEC Staff
  2. UPLOAD Other SEC-generated Letter
  3. DEF 14A Proxy Proxy Statement
  4. 10-K Report Annual Report
  5. 8-K Event Other events
  6. 10-Q Report Quarterly Report
  7. SC 13D/A Stake Beneficial Ownership Report
  8. SC 13D/A Stake Beneficial Ownership Report
  9. 4 Open-market sale See Footnote 1. sold 536,000 shares at $0.55 ($294,800)
  10. 4 Open-market sale 10% owner sold 6,059,531 shares at $0.55 ($3,332,742)
  11. 4 Open-market buy President & CEO bought 6,615,531 shares at $0.55 ($3,638,542)
  12. SC 13D/A Stake Beneficial Ownership Report
  13. 10-Q Report Quarterly Report
  14. 10-Q Report Quarterly Report
  15. DEF 14A Proxy Proxy Statement
  16. 10-K Report Annual Report
  17. 3 Insider Initial Statement of Ownership
  18. 8-K Event Executive or director change
  19. 3 Insider Initial Statement of Ownership
  20. 8-K Event Executive or director change

Page 18 of 23 · 457 filings