Insider tradingForm 4
Limbach Holdings, Inc. (LMB) Insider Trading
7 open-market trades reported since Sep 15, 2026: 6 purchases worth $516K and 1 sales worth $256K.
By insider
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Jay Sharp | President | 0 | $0 | 1 | $256K |
| David Richard Gaboury | Director | 1 | $100K | 0 | $0 |
| Laurel J. Krzeminski | Director | 1 | $25K | 0 | $0 |
| Joshua Horowitz | Director | 4 | $391K | 0 | $0 |
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All trades
| Filed | Insider | Type | Value | 3 mo. after |
|---|---|---|---|---|
| Sep 17 | Jay SharpPresident | ▼ SELL10b5-1 | $256K | |
| Sep 16 | David Richard GabouryDirector | ▲ BUY | $100K | |
| Sep 16 | Laurel J. KrzeminskiDirector | ▲ BUY | $25K | |
| Sep 15 | Joshua HorowitzDirector | ▲ BUY | $203K | |
| Sep 15 | Joshua HorowitzDirector | ▲ BUY | $127K | |
| Sep 15 | Joshua HorowitzDirector | ▲ BUY | $50K | |
| Sep 15 | Joshua HorowitzDirector | ▲ BUY | $11K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings