David Tupman
Förmögenhet: 4 M $ per 2026-06-30
Förmögenhet: 4 M $ per 2026-06-30
David J.
Tupman is Chief Executive Officer at Details Lab, Inc. since 2012.
Mr. Tupman is Chairman at Cirrus Logic, Inc. since 2021.
Former roles include Independent Director at Pixelworks, Inc., Vice President-Hardware Engineering at Apple, Inc. from 2001 to 2011, and Manager-Hardware Engineering at Psion Holdings Ltd. and Psion Digital Ltd. from 1995 to 2001.
Education includes undergraduate studies at the University of Salford.
| Företag | Datum | Antal aktier | Värdering | Värderingsdatum |
|---|---|---|---|---|
CIRRUS LOGIC, INC. 0,05 % | 2026-05-12 | 25 918 ( 0,05 % ) | 4 M $ | 2026-06-30 |
| Företag | Position | Start |
|---|---|---|
| CIRRUS LOGIC, INC. | Ordförande | 2021-01-01 |
Details Lab, Inc. | Verkställande Direktör | 2012-11-01 |
| Företag | Position | Slut |
|---|---|---|
| APPLE INC. | Företagsledare/Principal | 2011-01-01 |
| PSION PLC | Företagsledare/Principal | 2001-01-01 |
Psion Digital Ltd. | Företagsledare/Principal | 2001-01-01 |
| PIXELWORKS, INC. | Direktör/Styrelseledamot | - |
Aktiva
Inaktiva
Börsnoterade företag
Privata företag
Första gradens relationer
Företag kopplade till första graden
Man
Kvinna
Styrelseledamöter
Chefer
| Privata företag | 7 |
|---|---|
Apple, Inc.
Apple, Inc. Telecommunications EquipmentElectronic Technology Designs, manufactures smartphones, personal computers, tablets, wearables and accessories | Electronic Technology |
Cirrus Logic, Inc.
Cirrus Logic, Inc. SemiconductorsElectronic Technology Develops high-precision, analog and mixed-signal integrated circuits for audio and energy markets | Electronic Technology |
Pixelworks, Inc.
Pixelworks, Inc. SemiconductorsElectronic Technology Designs, develops and markets visual display processing semiconductors | Electronic Technology |
Psion Holdings Ltd.
Psion Holdings Ltd. MiscellaneousMiscellaneous Functions as an investment holding company | Miscellaneous |
University of Salford
University of Salford Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Details Lab, Inc. | |
Psion Digital Ltd. |
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