Summary
Updated Aug 31, 2026
Zach Kirkman files SEC Form 4 reports at LITHIUM AMERICAS CORP. (LAC). 1 SEC Form 4 filing on record, dated 6 March 2026.
Trading Pattern
InsiderAlpha's records for Zach Kirkman go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Zach Kirkman 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.
- Alexi Illya Zawadzki - $3.55M of LAC open-market activity in the last 12 months
- Richard Gerspacher - $457K of LAC open-market activity in the last 12 months
- Edward Grandy - $28K of LAC open-market activity in the last 12 months
- Timothy Ambrose Crowley - $21K of LAC open-market activity in the last 12 months
- Aubree Barnum - $21K of LAC open-market activity in the last 12 months
- Michael John Brown - $7K of LAC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Zach Kirkman?
Zach Kirkman is a corporate insider of LITHIUM AMERICAS CORP. (LAC). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Zach Kirkman last file a Form 4?
The only primary Form 4 on record is dated 6 March 2026.
Where can I see all of Zach Kirkman's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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