Summary
Updated Aug 31, 2026
Stuart G. Lasher is Director of Life Time Group Holdings, Inc. (LTH). 9 SEC Form 4 filings on record going back to 2024, most recently on 2 July 2026. Most recent open-market trade: sold $1.62M of LTH on 8 May 2026. Lifetime open-market sales: $1.62M.
Recent Transactions
11Every recent SEC Form 4 transaction Stuart G. Lasher has reported, most recent first.
- NORTHERN OIL & GAS, INC.A - Grant or award
2.4K shares @ $0.00-
- NORTHERN OIL & GAS, INC.A - Grant or award
1.5K shares @ $0.00-
- NORTHERN OIL & GAS, INC.A - Grant or award
1.8K shares @ $0.00-
- NORTHERN OIL & GAS, INC.A - Grant or award
1.5K shares @ $0.00-
- NORTHERN OIL & GAS, INC.A - Grant or award
1.4K shares @ $0.00-
- NORTHERN OIL & GAS, INC.A - Grant or award
1.2K shares @ $0.00-
Trading Pattern
InsiderAlpha's records for Stuart G. Lasher go back to 2024: 9 primary Form 4 filings, an average of 3.0 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 Stuart G. Lasher 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.
- Green LTF Holdings II LP - $880.80M of LTH open-market activity in the last 12 months
- John G. Danhakl - $880.80M of LTH open-market activity in the last 12 months
- John Kristofer Galashan - $880.80M of LTH open-market activity in the last 12 months
- Partners Group Private Equity (Master Fund), LLC - $84.66M of LTH open-market activity in the last 12 months
- Eric J. Buss - $34.36M of LTH open-market activity in the last 12 months
- Bahram Akradi - $19.73M of LTH 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 Stuart G. Lasher?
Stuart G. Lasher is a corporate insider, tracked as Director of Life Time Group Holdings, Inc. (LTH). InsiderAlpha holds 9 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Stuart G. Lasher last file a Form 4?
The most recent primary Form 4 on record is dated 2 July 2026, one of 9 filings going back to 2024.
Has Stuart G. Lasher been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($1.62M) across all tracked filings.
Where can I see all of Stuart G. Lasher'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.
Learn More
Follow Stuart G. Lasher and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial