BLACKBOXSTOCKS INC. (BLBX) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-11-12
12:32 pm
Sale
2025-09-3013GBlackboxstocks Inc.
BLBX
Five Narrow Lane LP48,835
1.179%
-143,472decrease
(-74.61%)
Filing
History
2025-06-23
1:29 pm
Sale
2025-05-2313DBlackboxstocks Inc.
BLBX
Quadrifoglio Holdings LLC172,817
4.800%
-114,683decrease
(-39.89%)
Filing
History
2025-03-12
09:39 am
Purchase
2025-03-1013GBlackboxstocks Inc.
BLBX
Five Narrow Lane LP192,307
5.430%
192,307increase
(New Position)
Filing
History
2024-10-23
4:09 pm
Purchase
2024-07-0113DBlackboxstocks Inc.
BLBX
Quadrifoglio Holdings LLC287,500
8.200%
287,500increase
(New Position)
Filing
History