13D/13G Filings - Oak Management Corporation

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
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Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-08-12
7:11 pm
Purchase
2025-06-3013GCircle Internet Group
CRCL
Oak Management Corporation11,880,678
5.700%
11,880,678increase
(New Position)
Filing
History
2023-02-15
09:30 am
Sale
2022-05-1813DNextNav Inc.
NN
Oak Management Corporation65,235
0.100%
-5,725,588decrease
(-98.87%)
Filing
History
2021-11-08
4:42 pm
Purchase
2021-10-2813DNextNav Inc.
NN
Oak Management Corporation5,790,823
6.070%
5,790,823increase
(New Position)
Filing
History
2021-08-23
4:44 pm
Purchase
2021-08-1313DAirspan Networks Holdings Inc.
MIMOQ
Oak Management Corporation32,949,384
43.200%
32,949,384increase
(New Position)
Filing
History