10 insiders reported 76 Form 4 transactions for Limbach Holdings, Inc. (LMB) over the past 18 months (most recent 2026-09-17). Recent activity: Sharp Jay (Executive Vice President) Sell 5,094 shares, Krzeminski Laurel J (Director) Buy 500 shares, Gaboury David Richard (Director) Buy 1,940 shares, Palm Global Small Cap Master Fund LP (Insider) Buy 662 shares, Palm Global Small Cap Master Fund LP (Insider) Buy 1,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-17 | Sharp Jay | Executive Vice President | Sell | 5,094 | $255,770 |
| 2026-09-16 | Krzeminski Laurel J | Director | Buy | 500 | $25,288 |
| 2026-09-16 | Gaboury David Richard | Director | Buy | 1,940 | $99,619 |
| 2026-09-15 | Palm Global Small Cap Master Fund LP | Insider | Buy | 662 | $33,928 |
| 2026-09-15 | Palm Global Small Cap Master Fund LP | Insider | Buy | 1,000 | $49,590 |
| 2026-09-15 | Horowitz Joshua | Director | Buy | 2,600 | $127,425 |
| 2026-09-15 | Palm Global Small Cap Master Fund LP | Insider | Buy | 2,600 | $127,425 |
| 2026-09-15 | Horowitz Joshua | Director | Buy | 212 | $10,740 |
| 2026-09-15 | Palm Global Small Cap Master Fund LP | Insider | Buy | 212 | $10,740 |
| 2026-09-15 | Horowitz Joshua | Director | Buy | 1,000 | $49,590 |
| 2026-09-15 | Palm Global Small Cap Master Fund LP | Insider | Buy | 3,346 | $169,331 |
| 2026-09-15 | Horowitz Joshua | Director | Buy | 662 | $33,928 |
| 2026-09-15 | Horowitz Joshua | Director | Buy | 3,346 | $169,331 |
| 2026-06-17 | Sharp Jay | Executive Vice President | Sell | 788 | $61,826 |
| 2026-06-17 | Sharp Jay | Executive Vice President | Sell | 1,862 | $148,346 |
| 2026-06-17 | Sharp Jay | Executive Vice President | Sell | 2,021 | $162,367 |
| 2026-06-17 | Sharp Jay | Executive Vice President | Sell | 200 | $16,264 |
| 2026-06-17 | Sharp Jay | Executive Vice President | Sell | 720 | $0 |
| 2026-05-01 | Brooks Jayme L. | Chief Financial Officer | Sell | 3,440 | $344,000 |
| 2026-04-28 | Brooks Jayme L. | Chief Financial Officer | Sell | 2,173 | $217,409 |
| 2026-04-15 | Brooks Jayme L. | Chief Financial Officer | Sell | 5,703 | $487,207 |
| 2026-04-10 | Brooks Jayme L. | Chief Financial Officer | Sell | 3,366 | $286,750 |
| 2026-04-10 | Brooks Jayme L. | Chief Financial Officer | Sell | 841 | $71,578 |
| 2026-03-18 | Brooks Jayme L. | Chief Financial Officer | Sell | 4,167 | $325,318 |
| 2026-03-18 | Brooks Jayme L. | Chief Financial Officer | Sell | 2,637 | $203,313 |
来源：SEC Form 4 申报文件 · 截至 2026-09-17