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SIEVERT G MICHAEL
DirectorCIK 0001182438
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 7
- Buy transactions
- 0
- Sell transactions
- 7
- Companies
- 3
- Active
- 2025–2026
SIEVERT G MICHAEL, Director, has filed 7 reports across 3 companies, totaling $41.9M in disclosed volume. Sales ($41.7M) outpace purchases ($0). Insider sales are common for diversification and should be read in context. All data sourced from SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
7 loaded
| Jun 3 | ALK ALASKA AIR GROUP, INC. | SIEVERT G MICHAEL | Director | Grant | $189.6K |
| Jun 3 | ALK ALASKA AIR GROUP, INC. | SIEVERT G MICHAEL | Director | Other | $0 |
| Mar 27 | SBUX STARBUCKS CORP | SIEVERT G MICHAEL | Director | Grant | $0 |
| Feb 25 | TMUS T-Mobile US, Inc. | SIEVERT G MICHAEL | Director | Sell | $3.3M |
| Feb 23 | TMUS T-Mobile US, Inc. | SIEVERT G MICHAEL | Director | Sell | $17.2M |
| Nov 19 | TMUS T-Mobile US, Inc. | SIEVERT G MICHAEL | Director | Sell | $9.7M |
| Aug 20 | TMUS T-Mobile US, Inc. | SIEVERT G MICHAEL | President and CEO, Director | Sell | $11.5M |
7 filings