STRL
STERLING INFRASTRUCTURE, INC.
Latest Form 4:Sale$2.2MbyWolf Mark D. (General Counsel, Corporate Sec) · filed Jun 29, 2026
STERLING INFRASTRUCTURE, INC. (STRL) has 29 SEC Form 4 filings (39 transaction rows) in the rolling window, disclosed by 5 distinct insiders. Most recent filing: Aug 10, 2026.
The most active filer is Chief Executive Officer CUTILLO JOSEPH A with 4 filings. Insiders have net sold $93.7M over the trailing 6 months.
- Industry:Engineering & Construction
- CEO:Joseph A. Cutillo
- Employees:4,400
- HQ:The Woodlands, TX, US
- IPO:1991-07-12
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$96.3M
reported sales (SEC code S)
Unique Insiders
5
in the rolling window
Market Cap
$14.4B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
Wolf Mark D.First filing | General Counsel, Corporate Sec | Sale | 2,500 | $2.2M | Jun 29 | SEC ↗ |
| Chief Executive Officer | Sale | 50,000 | $24.9M | Apr 24 | SEC ↗ | |
| Chief Executive Officer | Sale | 50,000 | $22.7M | Mar 27 | SEC ↗ | |
| Director | Sale | 1,260 | $511K | Mar 16 | SEC ↗ | |
CUTILLO JOSEPH AFirst filing | Chief Executive Officer | Sale | 52,408 | $21.4M | Mar 11 | SEC ↗ |
CUTILLO JOSEPH AFirst filing | Chief Executive Officer | Sale | 47,592 | $19.8M | Mar 11 | SEC ↗ |
Dill JulieFirst filing | Director | Sale | 4,500 | $1.7M | Mar 9 | SEC ↗ |
| Director | Sale | 1,200 | $495K | Mar 6 | SEC ↗ | |
O'Brien Dana C.First filing | Director | Sale | 2,000 | $790K | Feb 10 | SEC ↗ |
O'Brien Dana C.First filing | Director | Sale | 2,000 | $820K | Feb 10 | SEC ↗ |
Wilson Dwayne AndreeFirst filing | Director | Sale | 2,860 | $1.0M | Jan 20 | SEC ↗ |
Congress trading STRL
See timeline →- DRep. Gilbert CisnerosSale$15,001 - $50,0002026-06-16
- DRep. Gilbert CisnerosSale$1,001 - $15,0002026-06-30
- DRep. Gilbert CisnerosSale$15,001 - $50,0002026-05-18
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Related companies
STERLING INFRASTRUCTURE, INC. is in the Construction sector.