![Gregory Knight](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Gregory Knight
President at
GT ADVANCED TECHNOLOGIES INC.
Net worth: 189 943 $ as of 2026-05-30
Profile
Founder of PV Tech Group and Exawatt, Gregory C. Knight currently is President, Chief Executive Officer & Director at GT Advanced Technologies, Inc. He previously occupied the position of Chief Executive Officer of PV Tech Group, Chief Executive Officer for Exawatt, Director-Process Engineering at GT Advanced Technologies, Inc. and Director-Solar Cell Fabrication at SCHOTT Solar CSP, Inc. Mr. Knight received an undergraduate degree from Nuclear Power School and an undergraduate degree from Cornell University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
IDEAL POWER INC. 0.21% | 2026-04-16 | 25,530 ( 0.21% ) | 189 943 $ | 2026-05-30 |
Latest news about Gregory Knight
Gregory Knight active positions
| Companies | Position | Start |
|---|---|---|
| GT ADVANCED TECHNOLOGIES INC. | President | 2016-09-14 |
| IDEAL POWER INC. | Director/Board Member | 2022-04-03 |
J.G. WEISSER SÖHNE GmbH & Co. KG
 J.G. WEISSER SÖHNE GmbH & Co. KG Industrial MachineryProducer Manufacturing Develops and manufactures machine tools | Chief Executive Officer | - |
Former positions of Gregory Knight
| Companies | Position | End |
|---|---|---|
| HARDINGE INC. | Chief Executive Officer | 2024-08-31 |
PV Tech Group | Chief Executive Officer | 2016-08-31 |
Exawatt | Chief Executive Officer | 2016-08-31 |
Equity Solar, Inc.
 Equity Solar, Inc. Alternative Power GenerationUtilities Engages in generating solar electric power | Chief Tech/Sci/R&D Officer | 2015-05-31 |
| GT ADVANCED TECHNOLOGIES INC. | Corporate Officer/Principal | 2010-03-31 |
Training of Gregory Knight
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
27
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Hardinge, Inc.
 Hardinge, Inc. Industrial MachineryProducer Manufacturing Manufactures CNC turning and grinding machines | Producer Manufacturing |
GT Advanced Technologies, Inc.
 GT Advanced Technologies, Inc. Industrial SpecialtiesProcess Industries Manufactures silicon carbide | Process Industries |
Equity Solar, Inc.
Equity Solar, Inc. Alternative Power GenerationUtilities Engages in generating solar electric power | Utilities |
Ideal Power, Inc.
 Ideal Power, Inc. SemiconductorsElectronic Technology Develops and supplies electrical power conversion bi-directional and bi-polar junction transistor semiconductors & embedded software for photovoltaic generation, grid-storage and electrified vehicle charging | Electronic Technology |
Cerahelix, Inc.
 Cerahelix, Inc. Chemicals: Major DiversifiedProcess Industries Engages in manufacturing water filtration membrane | Process Industries |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
SCHOTT Solar CSP, Inc.
 SCHOTT Solar CSP, Inc. Electric UtilitiesUtilities Manufactures and markets photovoltaic systems | Utilities |
J.G. WEISSER SÖHNE GmbH & Co. KG
J.G. WEISSER SÖHNE GmbH & Co. KG Industrial MachineryProducer Manufacturing Develops and manufactures machine tools | Producer Manufacturing |
Nuclear Power School
 Nuclear Power School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
PV Tech Group | |
Exawatt |
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