David Douglas
Net worth: 4 M $ as of 31/05/2026
Net worth: 4 M $ as of 31/05/2026
David J.
Douglas currently holds the positions of Independent Director at Koil Energy Solutions, Inc. since 2019, Principal at Jamaka Capital Management LLC, and Chief Financial Officer & Member-Managers Board at Oss Suppressors LLC since 2014.
Mr. Douglas completed undergraduate education at The Wharton School of the University of Pennsylvania.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 31/07/2025 | 1,534,091 ( 12.58% ) | 4 M $ | 31/05/2026 | |
AMMO, Inc.
AMMO, Inc. Aerospace & DefenseElectronic Technology Manufactures small arms brand ammunition 0.04% | 15/05/2026 | 45,000 ( 0.04% ) | 92 700 $ | 31/05/2026 |
| Companies | Position | Start |
|---|---|---|
| KOIL ENERGY SOLUTIONS, INC. | Director/Board Member | 16/04/2019 |
Jamaka Capital Management LLC
Jamaka Capital Management LLC Investment ManagersFinance Provides investment advice | Corporate Officer/Principal | - |
Oss Suppressors LLC
Oss Suppressors LLC Aerospace & DefenseElectronic Technology Designs and manufactures advanced firearm suppressors and related accessories | Director of Finance/CFO | 01/12/2014 |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 4 |
|---|---|
Koil Energy Solutions, Inc.
Koil Energy Solutions, Inc. Oilfield Services/EquipmentIndustrial Services Provides deepwater technology services to subsea oil & gas industry | Industrial Services |
Jamaka Capital Management LLC
Jamaka Capital Management LLC Investment ManagersFinance Provides investment advice | Finance |
The Wharton School of the University of Pennsylvania
The Wharton School of the University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Oss Suppressors LLC
Oss Suppressors LLC Aerospace & DefenseElectronic Technology Designs and manufactures advanced firearm suppressors and related accessories | Electronic Technology |
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