Sterling Infrastructure (STRL) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET
Updated Oct 15, 2026, 4:00 PM ET
- Closed at $446.25, -1.51% vs the prior close of $453.07.
- Volume 1.32M shares, 2.4x its 50-day average (heavy).
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
STRL dips 1.5% to $446.25, a 3-month low on 2.4x normal volume. Closed at $446.25, -1.51% vs the prior close of $453.07. Day range $404.15–$448.29, opened at $435.50.
STRL daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 15, 2026 — STRL dips 1.5% to $446.25, a 3-month low on 2.4x normal volume
- Closed at $446.25, -1.51% vs the prior close of $453.07. Day range $404.15–$448.29, opened at $435.50.
- Volume was 1.32M shares, 2.4x its 50-day average of 553.41K — unusually heavy trading.
- Price is -12.2% vs its 50-day average ($508.52) and -18.6% vs its 200-day average ($547.96).
- 52-week range $281.58–$1,005.68; today's close sits at 23% of that range, 55.6% below the 52-week high.
- That makes 7 straight losses.
Oct 14, 2026 — STRL slides 9.1% to $453.07, a 3-month low, 6 down days in a row
- Closed at $453.07, -9.13% vs the prior close of $498.61. Day range $445.88–$490.89, opened at $483.65.
- Volume was 743.60K shares, 1.3x its 50-day average of 580.89K.
- Price is -11.2% vs its 50-day average ($510.31) and -17.2% vs its 200-day average ($547.28).
- 52-week range $281.58–$1,005.68; today's close sits at 24% of that range, 54.9% below the 52-week high.
- That makes 6 straight losses.
Oct 13, 2026 — STRL dips 0.5% to $498.61, 5 down days in a row
- Closed at $498.61, -0.51% vs the prior close of $501.19. Day range $480.23–$506.20, opened at $488.81.
- Volume was 583.10K shares, 1.0x its 50-day average of 594.00K.
- Price is -2.6% vs its 50-day average ($512.08) and -8.8% vs its 200-day average ($546.60).
- 52-week range $281.58–$1,005.68; today's close sits at 30% of that range, 50.4% below the 52-week high.
- That makes 5 straight losses.
Oct 12, 2026 — STRL dips 2.3% to $501.19, 4 down days in a row
- Closed at $501.19, -2.30% vs the prior close of $513.00. Day range $496.54–$515.48, opened at $505.75.
- Volume was 436.60K shares, 0.7x its 50-day average of 601.81K.
- Price is -2.6% vs its 50-day average ($514.34) and -8.2% vs its 200-day average ($545.68).
- 52-week range $281.58–$1,005.68; today's close sits at 30% of that range, 50.2% below the 52-week high.
- That makes 4 straight losses.
Oct 9, 2026 — STRL dips 1.0% to $513.00, 3 down days in a row
- Closed at $513.00, -1.04% vs the prior close of $518.41. Day range $508.00–$533.00, opened at $529.50.
- Volume was 381.40K shares, 0.6x its 50-day average of 614.73K.
- Price is -0.6% vs its 50-day average ($516.25) and -5.8% vs its 200-day average ($544.75).
- 52-week range $281.58–$1,005.68; today's close sits at 32% of that range, 49.0% below the 52-week high.
- That makes 3 straight losses.
Oct 8, 2026 — STRL dips 2.9% to $518.41
- Closed at $518.41, -2.94% vs the prior close of $534.13. Day range $498.00–$535.22, opened at $523.50.
- Volume was 622.30K shares, 1.0x its 50-day average of 622.07K.
- Price is +0.2% vs its 50-day average ($517.61) and -4.7% vs its 200-day average ($543.75).
- 52-week range $281.58–$1,005.68; today's close sits at 33% of that range, 48.5% below the 52-week high.
Oct 7, 2026 — STRL slides 5.2% to $534.13
- Closed at $534.13, -5.24% vs the prior close of $563.69. Day range $513.01–$550.28, opened at $545.52.
- Volume was 740.70K shares, 1.1x its 50-day average of 662.49K.
- Price is +3.3% vs its 50-day average ($517.12) and -1.6% vs its 200-day average ($542.70).
- 52-week range $281.58–$1,005.68; today's close sits at 35% of that range, 46.9% below the 52-week high.
Oct 6, 2026 — STRL jumps 7.7% to $563.69, a 1-month high
- Closed at $563.69, +7.71% vs the prior close of $523.33. Day range $524.78–$574.90, opened at $525.25.
- Volume was 633.40K shares, 1.0x its 50-day average of 660.34K.
- Price is +9.0% vs its 50-day average ($517.20) and +4.1% vs its 200-day average ($541.54).
- 52-week range $281.58–$1,005.68; today's close sits at 39% of that range, 43.9% below the 52-week high.
Oct 5, 2026 — STRL dips 1.9% to $523.33
- Closed at $523.33, -1.89% vs the prior close of $533.42. Day range $508.00–$536.99, opened at $535.50.
- Volume was 510.50K shares, 0.8x its 50-day average of 658.86K.
- Price is +0.9% vs its 50-day average ($518.62) and -3.1% vs its 200-day average ($540.14).
- 52-week range $281.58–$1,005.68; today's close sits at 33% of that range, 48.0% below the 52-week high.
- SEC filings that day: 8-K.
Oct 2, 2026 — STRL jumps 5.6% to $533.42, a 1-month high
- Closed at $533.42, +5.60% vs the prior close of $505.12. Day range $513.87–$537.01, opened at $516.67.
- Volume was 606.10K shares, 0.9x its 50-day average of 656.46K.
- Price is +2.3% vs its 50-day average ($521.37) and -1.1% vs its 200-day average ($539.12).
- 52-week range $281.58–$1,005.68; today's close sits at 35% of that range, 47.0% below the 52-week high.
STRL latest news & SEC filings
Every SEC filing by or about STRL in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 7, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Hargis Katherine received an award of 1,000 shares on Oct 5, 2026; now holds 1,000
- Hargis Katherine received an award of 87 shares on Oct 5, 2026; now holds 1,087
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Oct 7, 2026 · 3 — Initial insider ownership statement (Form 3)
Initial insider ownership statement (Form 3) — a new director, officer or 10% owner disclosed their holdings
Oct 5, 2026 · 8-K — Current report
Current report — a filing companies must make within 4 business days of a major event
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
Sep 23, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Cutillo Joseph A gifted 40,000 shares on Sep 21, 2026; now holds 290,593
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 4, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 10, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Aug 4, 2026 · 10-Q — Quarterly report (unaudited financial statements for the quarter)
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Revenue: $1.17B (prior year $614.47M) (+90.1% vs Jun 30, 2025)
- Net income: $155.83M (prior year $70.99M) (+119.5% vs Jun 30, 2025)
- Diluted EPS: $5.00 (prior year $2.31) (+116.5% vs Jun 30, 2025)
Aug 3, 2026 · 8-K — Current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Jul 30, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Jul 14, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Jul 10, 2026 · 8-K — Current report
Current report — a filing companies must make within 4 business days of a major event
- Item 5.02 — Change in directors or officers (appointment, departure or pay).
Jul 8, 2026 · 8-K — Current report
Current report — a filing companies must make within 4 business days of a major event
- Item 1.01 — Signed a material agreement.
- Item 2.03 — Took on a new material debt or financial obligation.
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
Jun 29, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Wolf Mark D. sold 2,500 shares at $888.00 (≈$2.22M) on Jun 25, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Things to know before you trade STRL
- Last results release: Aug 3, 2026 (8-K Item 2.02). Previous ones: May 4, 2026, Feb 25, 2026, Nov 3, 2025. Based on that rhythm, the next report is likely around Nov 2, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 2.66% (largest 9.1%).
- Liquidity: about 565.04K shares (≈$252.15M) trade per day on average.
- 52-week position: $446.25 vs a range of $281.58–$1,005.68 (23% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 12 sales; latest: Mark D. Wolf sold 2,500 shares on Jun 25, 2026.
- Latest filings: 8-K Oct 5, 2026; 10-Q Aug 4, 2026; 8-K Aug 3, 2026.
- Share count: 30.59M shares outstanding (Jul 31, 2026), +0.6% vs a year earlier.
- Listing: Nasdaq · industry: Heavy Construction Other Than Bldg Const - Contractors.
STRL market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | 435.50 | 448.29 | 404.15 | 446.25 | 1.32M |
| Oct 14, 2026 | 483.65 | 490.89 | 445.88 | 453.07 | 743.60K |
| Oct 13, 2026 | 488.81 | 506.20 | 480.23 | 498.61 | 583.10K |
| Oct 12, 2026 | 505.75 | 515.48 | 496.54 | 501.19 | 436.60K |
| Oct 9, 2026 | 529.50 | 533.00 | 508.00 | 513.00 | 381.40K |
| Oct 8, 2026 | 523.50 | 535.22 | 498.00 | 518.41 | 622.30K |
| Oct 7, 2026 | 545.52 | 550.28 | 513.01 | 534.13 | 740.70K |
| Oct 6, 2026 | 525.25 | 574.90 | 524.78 | 563.69 | 633.40K |
| Oct 5, 2026 | 535.50 | 536.99 | 508.00 | 523.33 | 510.50K |
| Oct 2, 2026 | 516.67 | 537.01 | 513.87 | 533.42 | 606.10K |
| Oct 1, 2026 | 491.86 | 505.58 | 483.74 | 505.12 | 370.80K |
| Sep 30, 2026 | 505.52 | 506.67 | 490.39 | 491.78 | 546.00K |
| Sep 29, 2026 | 506.24 | 520.28 | 495.55 | 504.94 | 372.50K |
| Sep 28, 2026 | 504.05 | 511.75 | 488.59 | 498.36 | 368.00K |
| Sep 25, 2026 | 520.50 | 520.50 | 504.58 | 512.29 | 376.80K |
| Sep 24, 2026 | 496.21 | 519.99 | 485.00 | 513.72 | 410.30K |
| Sep 23, 2026 | 512.10 | 519.53 | 507.00 | 512.00 | 296.90K |
| Sep 22, 2026 | 511.11 | 521.90 | 503.00 | 516.57 | 421.90K |
| Sep 21, 2026 | 531.00 | 531.00 | 510.50 | 512.64 | 550.60K |
| Sep 18, 2026 | 510.13 | 519.89 | 499.56 | 518.68 | 1.01M |
About Sterling Infrastructure
Sterling Infrastructure (STRL) is listed on the Nasdaq and classified by the SEC under “Heavy Construction Other Than Bldg Const - Contractors”. Its business address is in THE WOODLANDS, TX. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 874238.
STRL board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| William T Bosway | Director | May 11, 2026 |
| Roger A Cregg | Director | May 11, 2026 |
| Joseph A Cutillo | Chief Executive Officer | Sep 23, 2026 |
| Julie Dill | Director | Jun 22, 2026 |
| Dana C. O'Brien | Director | May 11, 2026 |
| B Andrew Rose | Director | May 11, 2026 |
| David S. Schulz | Director | May 11, 2026 |
| Dwayne Andree Wilson | Director | May 11, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Joseph A Cutillo | Chief Executive Officer | Sep 23, 2026 |
| Nicholas M Grindstaff | Chief Financial Officer (CFO) | Jul 14, 2026 |
| Daniel P. Govin | Chief Operating Officer (COO) | Aug 10, 2026 |
| Mark D. Wolf | General Counsel, Corporate Sec | Jun 29, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 25, 2026 | Mark D. Wolf | Sale | 2,500 | $888.00 |
| Apr 23, 2026 | Joseph A Cutillo | Sale | 50,000 | $497.57 |
| Mar 25, 2026 | Joseph A Cutillo | Sale | 50,000 | $453.48 |
| Mar 12, 2026 | Dwayne Andree Wilson | Sale | 1,260 | $405.95 |
| Mar 10, 2026 | Joseph A Cutillo | Sale | 47,592 | $416.21 |
| Mar 9, 2026 | Joseph A Cutillo | Sale | 52,408 | $408.42 |
| Mar 9, 2026 | Julie Dill | Sale | 4,500 | $384.28 |
| Mar 5, 2026 | Dwayne Andree Wilson | Sale | 1,200 | $412.36 |
| Feb 9, 2026 | Dana C. O'Brien | Sale | 2,000 | $410.00 |
| Feb 6, 2026 | Dana C. O'Brien | Sale | 1,000 | $390.00 |
| Feb 6, 2026 | Dana C. O'Brien | Sale | 1,000 | $400.00 |
| Jan 16, 2026 | Dwayne Andree Wilson | Sale | 2,860 | $350.00 |
STRL financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | $2.49B | $290.15M | 9.38 | $439.99M |
| Dec 31, 2024 | $2.12B | $257.46M | 8.27 | $497.10M |
| Dec 31, 2023 | $1.97B | $138.66M | 4.44 | $478.58M |
| Dec 31, 2022 | $1.77B | $106.46M | 3.48 | $219.12M |
| Dec 31, 2021 | $1.41B | $62.65M | 2.15 | $158.93M |
Latest balance sheet: total assets $3.19B, total liabilities $1.80B, cash $464.45M (as of Jun 30, 2026).
STRL earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Aug 3, 2026 | 8-K Item 2.02 (results) | $611.47 |
| May 4, 2026 | 8-K Item 2.02 (results) | $529.49 |
| Feb 25, 2026 | 8-K Item 2.02 (results) | $455.25 |
| Nov 3, 2025 | 8-K Item 2.02 (results) | $392.77 |
| Aug 4, 2025 | 8-K Item 2.02 (results) | $271.74 |
| May 5, 2025 | 8-K Item 2.02 (results) | $166.66 |
| Feb 25, 2025 | 8-K Item 2.02 (results) | $115.94 |
| Nov 6, 2024 | 8-K Item 2.02 (results) | $175.42 |
| Aug 5, 2024 | 8-K Item 2.02 (results) | — |
| May 6, 2024 | 8-K Item 2.02 (results) | — |
| Feb 26, 2024 | 8-K Item 2.02 (results) | — |
| Nov 6, 2023 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.