Robert Groesbeck
Co-CEO, Director, 10% Owner · Planet 13 Holdings Inc.
- 2025
- Sep 2, 2025
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Robert Groesbeck files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Chris Wren - $151K in PLNH purchases and sales in the last 12 months
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Frequently asked questions
Who is Robert Groesbeck?
Robert Groesbeck is a corporate insider, tracked as Co-CEO, Director, 10% Owner of Planet 13 Holdings Inc. (PLNH). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Robert Groesbeck last file a Form 4?
The most recent primary Form 4 on record is dated 2 September 2025, one of 4 filings going back to 2025.
Has Robert Groesbeck been buying or selling stock?
Recorded transactions: 0 open-market purchases and 8 open-market sales ($596K) across all tracked filings.
