LGN Stock: Insider Activity, Filings & Research
Legence Corp. Class A Common stock (LGN) — Drillr’s hub for LGN insider activity, SEC filings, earnings signals and AI research. Over the trailing 3 months, LGN insiders filed 0 open-market buys and 4 sales (SEC Form 4).
LGN insider trading activity (SEC Form 4)
Sentiment
0/100
Buys (3m)
0
Sells (3m)
4
Net (3m)
-$1.7B
Insider trades by month Buys Sells
Dec
Jan
Apr
Dec
Jan
Apr
Context3-month price +59.1%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Apr 9, 2026 | Blackstone EMA III L.L.C.10 percent owner | Sell | 9,528,699 | $54.00 |
| Apr 9, 2026 | Legence Parent ML LLC10 percent owner | Sell | 5,865,413 | $54.00 |
| Apr 9, 2026 | Legence Parent ML LLC10 percent owner | Sell | 9,528,699 | $54.00 |
| Apr 9, 2026 | Blackstone EMA III L.L.C.10 percent owner | Sell | 5,865,413 | $54.00 |
| Mar 18, 2026 | Barnes Gregoryofficer: Chief Human Resources Officer | Grant | 8,123 | $50.90 |
| Mar 18, 2026 | Sprau Jeffreydirector, officer: Chief Executive Officer | Grant | 63,177 | $50.90 |
| Mar 18, 2026 | Barnes Gregoryofficer: Chief Human Resources Officer | Grant | 4,393 | — |
| Mar 18, 2026 | Seki Bryceofficer: General Counsel & Secretary | Grant | 4,393 | — |
| Mar 18, 2026 | Seki Bryceofficer: General Counsel & Secretary | Grant | 8,123 | $50.90 |
| Mar 18, 2026 | Le Bris Philippeofficer: Chief Accounting Officer | Grant | 1,952 | — |
| Mar 18, 2026 | Le Bris Philippeofficer: Chief Accounting Officer | Grant | 3,610 | $50.90 |
| Mar 18, 2026 | Hansen Stephen Daleofficer: Chief Operating Officer | Grant | 8,298 | — |
| Mar 18, 2026 | Hansen Stephen Daleofficer: Chief Operating Officer | Grant | 15,343 | $50.90 |
| Mar 18, 2026 | Sprau Jeffreydirector, officer: Chief Executive Officer | Grant | 34,167 | — |
| Jan 8, 2026 | Blackstone EMA III L.L.C.10 percent owner | Sell | 480,205 | $45.00 |
Source: LGN SEC Form 4 filings, latest Apr 9, 2026. For informational purposes only — not investment advice.
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