LSF Stock: Insider Activity, Filings & Research
LSF stock — Drillr’s hub for LSF insider activity, SEC filings, earnings signals and AI research. Over the trailing 3 months, LSF insiders filed 8 open-market buys and 0 sales (SEC Form 4).
LSF insider trading activity (SEC Form 4)
Sentiment
100/100
Buys (3m)
8
Sells (3m)
0
Net (3m)
$401.0K
Insiders buyingCluster buying
Insider trades by month Buys Sells
Apr
Jun
ContextInstitutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 1, 2026 | LaMontagne Grant Jdirector | Buy | 6,610 | $3.30 |
| Jun 1, 2026 | LaMontagne Grant Jdirector | Buy | 624 | $3.30 |
| Jun 1, 2026 | LaMontagne Grant Jdirector | Buy | 615 | $3.30 |
| Jun 1, 2026 | LaMontagne Grant Jdirector | Buy | 87 | $3.30 |
| Jun 1, 2026 | LaMontagne Grant Jdirector | Buy | 22,850 | $3.28 |
| May 7, 2026 | Hamill Annaofficer: Chief Financial Officer | Tax | 768 | — |
| Apr 23, 2026 | Nexus Capital Management LP10 percent owner | Buy | 24,000 | $3.57 |
| Apr 23, 2026 | NEXUS SPECIAL SITUATIONS III, L.P.10 percent owner | Buy | 24,000 | $3.57 |
| Apr 23, 2026 | Nexus Capital Management LP10 percent owner | Buy | 36,000 | $3.57 |
| Apr 7, 2026 | Vieth Jason D.director, officer: Chief Executive Officer | Tax | 10,976 | — |
| Apr 7, 2026 | Hamill Annaofficer: Chief Financial Officer | Tax | 4,863 | — |
| Apr 3, 2026 | Hamill Annaofficer: Chief Financial Officer | Tax | 1,168 | — |
| Mar 11, 2026 | Hamill Annaofficer: Chief Financial Officer | Option | 6,500 | $0.73 |
| Mar 11, 2026 | Hamill Annaofficer: Chief Financial Officer | Option | 25,000 | $0.81 |
| Feb 25, 2026 | Vieth Jason D.director, officer: Chief Executive Officer | Tax | 31,637 | — |
Source: LSF SEC Form 4 filings, latest Jun 1, 2026. For informational purposes only — not investment advice.
Track LSF with Drillr
SEC filings, earnings calls, insider activity, alt-data signals — all queryable through Drillr's AI terminal and MCP API.
Try Drillr for free