Form4.ai tracks every SEC insider trade in real time. See every LMB insider filing with a free account — no card.
See every LMB insider filing — free account, no card.
Free accountLimbach Holdings, Inc. (LMB) has 4 SEC Form 4 insider filings on record in the last 90 days. That includes 3 insider purchases totalling $516K, and 1 sales totalling $256K. Most recent filing: Sept. 17, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Sep 17, 2026 SEC filing | Sharp Jay Executive Vice President | Sold | $255,770 | — |
| Sep 16, 2026 SEC filing | Krzeminski Laurel J Director | Bought | $25,288 | -5.3% 30D |
| Sep 16, 2026 SEC filing | Gaboury David Richard Director | Bought | $99,619 | -0.2% 30D |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.