Sterling Infrastructure, Inc. (STRL) Insider Trading
Over the last 3 months, STRL insiders made 0 open-market buys and 2 sales, a net sale of -$27.1M (SEC Form 4). Over the last 6 months, 481 institutions increased and 498 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
2
Net (3m)
-$27.1M
Insider trades by month Buys Sells
Jun
Jan
Feb
Mar
Apr
Jun
Context3-month price +106.1%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 29, 2026 | Wolf Mark D.officer: General Counsel, Corporate Sec | Sell | 2,500 | $888.00 |
| May 21, 2026 | CUTILLO JOSEPH Adirector, officer: Chief Executive Officer | Grant | 40,000 | — |
| May 11, 2026 | Dill Juliedirector | Grant | 181 | — |
| May 11, 2026 | ROSE B ANDREWdirector | Grant | 181 | — |
| May 11, 2026 | O'Brien Dana C.director | Grant | 181 | — |
| May 11, 2026 | Schulz David S.director | Grant | 181 | — |
| May 11, 2026 | CREGG ROGER Adirector | Grant | 181 | — |
| May 11, 2026 | Bosway William Tdirector | Grant | 181 | — |
| May 11, 2026 | Wilson Dwayne Andreedirector | Grant | 181 | — |
| Apr 24, 2026 | CUTILLO JOSEPH Aofficer: Chief Executive Officer | Sell | 50,000 | $497.57 |
| Mar 27, 2026 | CUTILLO JOSEPH Aofficer: Chief Executive Officer | Sell | 50,000 | $453.48 |
| Mar 16, 2026 | Wilson Dwayne Andreedirector | Sell | 1,260 | $405.95 |
| Mar 9, 2026 | Dill Juliedirector | Sell | 4,500 | $384.28 |
| Mar 6, 2026 | Wilson Dwayne Andreedirector | Sell | 1,200 | $412.36 |
| Feb 27, 2026 | Wolf Mark D.officer: General Counsel, Corporate Sec | Tax | 1,193 | $455.25 |
| Feb 27, 2026 | Wolf Mark D.officer: General Counsel, Corporate Sec | Grant | 2,996 | — |
| Feb 27, 2026 | CUTILLO JOSEPH Aofficer: Chief Executive Officer | Tax | 11,668 | $455.25 |
| Feb 27, 2026 | CUTILLO JOSEPH Aofficer: Chief Executive Officer | Grant | 30,488 | — |
| Feb 10, 2026 | O'Brien Dana C.director | Sell | 1,000 | $390.00 |
| Feb 10, 2026 | O'Brien Dana C.director | Sell | 2,000 | $410.00 |
| Jan 20, 2026 | Wilson Dwayne Andreedirector | Sell | 2,860 | $350.00 |
| Jan 5, 2026 | Wolf Mark D.officer: General Counsel, Corporate Sec | Grant | 463 | — |
| Jan 5, 2026 | GRINDSTAFF NICHOLAS Mofficer: Chief Financial Officer (CFO) | Tax | 61 | $306.23 |
| Jan 5, 2026 | Govin Daniel P.officer: Chief Operating Officer (COO) | Tax | 755 | $306.23 |
| Jan 5, 2026 | GRINDSTAFF NICHOLAS Mofficer: Chief Financial Officer (CFO) | Grant | 1,029 | — |
| Jan 5, 2026 | Govin Daniel P.officer: Chief Operating Officer (COO) | Tax | 6,559 | $299.42 |
| Jan 5, 2026 | Govin Daniel P.officer: Chief Operating Officer (COO) | Grant | 1,807 | — |
| Jan 5, 2026 | CUTILLO JOSEPH Aofficer: Chief Executive Officer | Tax | 9,545 | $306.23 |
| Jan 5, 2026 | CUTILLO JOSEPH Aofficer: Chief Executive Officer | Grant | 8,046 | — |
| Jan 5, 2026 | Wolf Mark D.officer: General Counsel, Corporate Sec | Tax | 894 | $306.23 |
Source: STRL SEC Form 4 filings, latest Jun 29, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their STRL positions over the last 6 months (SEC Form 13F).
Increased
481
New positions
252
Reduced
498
Sold out
133
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 4.0M | May 13, 2026 |
| BLACKROCK, INC. | Reduced | 3.9M | Feb 12, 2026 |
| VANGUARD GROUP INC | Reduced | 3.0M | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2.6M | May 15, 2026 |
| FMR LLC | Reduced | 1.7M | Feb 17, 2026 |
| FMR LLC | Reduced | 1.5M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 1.4M | May 8, 2026 |
| JANUS HENDERSON GROUP PLC | Increased | 1.2M | May 18, 2026 |
| INVESCO LTD. | Increased | 1.2M | May 12, 2026 |
| STATE STREET CORP | Increased | 1.1M | May 15, 2026 |
| STATE STREET CORP | Reduced | 1.1M | Feb 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 939K | May 15, 2026 |
| FIRST TRUST ADVISORS LP | Increased | 878K | May 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 807K | Feb 9, 2026 |
| INVESCO LTD. | Reduced | 807K | Feb 19, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.