![Matt Weaver](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>)
Matt Weaver
Chief Operating Officer at
IONEER LTD
Net worth: 809 686 $ as of 2026-07-30
Profile
Mr. Matt Weaver is a Senior Vice President-Engineering & Operations at ioneer Ltd. Mr. Weaver was previously employed as a Project Manager-BHPB by Guinea Alumina Corp.
Ltd. He received his undergraduate degree from Colorado School of Mines and an MBA from Colorado School of Mines.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
IONEER LIMITED 0.32% | 2026-07-01 | 10,024,594 ( 0.32% ) | 809 686 $ | 2026-07-30 |
Matt Weaver active positions
| Companies | Position | Start |
|---|---|---|
| IONEER LTD | Chief Operating Officer | 2017-11-27 |
Former positions of Matt Weaver
| Companies | Position | End |
|---|---|---|
Guinea Alumina Corp. Ltd.
 Guinea Alumina Corp. Ltd. AluminumNon-Energy Minerals Extracts and develops aluminum oxides | Corporate Officer/Principal | - |
Training of Matt Weaver
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
21
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Colorado School of Mines
 Colorado School of Mines Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ioneer Ltd.
 ioneer Ltd. Chemicals: AgriculturalProcess Industries Produces lithium and boron | Process Industries |
Guinea Alumina Corp. Ltd.
Guinea Alumina Corp. Ltd. AluminumNon-Energy Minerals Extracts and develops aluminum oxides | Non-Energy Minerals |
- Stock Market
- Insiders
- Matt Weaver
