13D/13G Filings - Mark E. Strome

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
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-05-16
4:01 pm
Purchase
2022-11-14 13G Cue Biopharma, Inc.
CUE
Mark E. Strome 2,166,242
4.990%
1,375,630increase
(+174.00%)
Filing
History
2023-10-25
4:01 pm
Purchase
2023-05-01 13D HeartBeam, Inc.
BEAT
Mark E. Strome 3,150,000
12.000%
3,150,000increase
(New Position)
Filing
History
2021-01-11
2:01 pm
Sale
2020-12-31 13G TheMaven, Inc.
MVEN
Mark E. Strome 524,039
4.990%
-1,223,185decrease
(-70.01%)
Filing
History