This page lists the SEC filings reported by OAK MANAGEMENT CORP.
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13D/A | 2023-02-15 | OAK MANAGEMENT CORP | NEXTNAV INC. | 0 | 0.0% | EDGAR |
| SC 13D | 2021-11-08 | OAK MANAGEMENT CORP | NEXTNAV INC. | 5,790,823 | 6.1% | EDGAR |
| SC 13D | 2021-08-23 | OAK MANAGEMENT CORP | Airspan Networks Holdings Inc. | 28,833,831 | 38.0% | EDGAR |
| SC 13G/A | 2020-01-23 | OAK MANAGEMENT CORP | LEAF GROUP LTD. | 2,948,287 | 11.2% | EDGAR |
| SC 13G/A | 2020-01-23 | OAK MANAGEMENT CORP | NLIGHT, INC. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2020-01-23 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 19,452 | 0.0% | EDGAR |
| SC 13G/A | 2020-01-23 | OAK MANAGEMENT CORP | CASTLIGHT HEALTH, INC. | 2,964,186 | 2.7% | EDGAR |
| SC 13D/A | 2019-08-06 | OAK MANAGEMENT CORP | KRATOS DEFENSE & SECURITY SOLUTIONS, INC. | 2,678 | 0.3% | EDGAR |
| SC 13G/A | 2019-01-28 | OAK MANAGEMENT CORP | CASTLIGHT HEALTH, INC. | 6,027,622 | 5.9% | EDGAR |
| SC 13G/A | 2019-01-28 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,641,718 | 3.6% | EDGAR |
| SC 13G | 2019-01-28 | OAK MANAGEMENT CORP | NLIGHT, INC. | 4,367,557 | 11.9% | EDGAR |
| SC 13G/A | 2018-02-12 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,638,322 | 3.7% | EDGAR |
| SC 13D/A | 2017-05-16 | OAK MANAGEMENT CORP | U.S. Auto Parts Network, Inc. | 5,017 | 0.0% | EDGAR |
| SC 13G/A | 2017-03-20 | OAK MANAGEMENT CORP | Limelight Networks, Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2017-02-14 | OAK MANAGEMENT CORP | CASTLIGHT HEALTH, INC. | 11,986,494 | 19.3% | EDGAR |
| SC 13G/A | 2017-02-14 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,636,496 | 3.9% | EDGAR |
| SC 13D/A | 2016-03-11 | OAK MANAGEMENT CORP | Benefitfocus,Inc. | 1,606,878 | 5.5% | EDGAR |
| SC 13D/A | 2016-03-11 | OAK MANAGEMENT CORP | KRATOS DEFENSE & SECURITY SOLUTIONS, INC. | 267,786 | 0.5% | EDGAR |
| SC 13D/A | 2016-03-11 | OAK MANAGEMENT CORP | U.S. Auto Parts Network, Inc. | 10,798,985 | 31.7% | EDGAR |
| SC 13G/A | 2016-02-12 | OAK MANAGEMENT CORP | POTBELLY CORP | 0 | 0.0% | EDGAR |
- Form 13F-HR
- The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
- Form SC 13D/G
- Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
- Form 3, 4, and 5
- Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.