Private company

NOS4-1, Inc.

NOS4-1, Inc. is an American heavy construction than bldg const - contractors company.1 It is headquartered in Wilmington, Delaware.1

Last updated Oct 20, 2026.

Overview

  • IndustryHeavy Construction Other Than Bldg Const - Contractors1
  • HeadquartersWilmington, Delaware1
  • Incorporated inDE2
  • Business address1007 North Orange Street, 4Th Floor, Suite 461, Wilmington, De 198012
  • Filer categoryNon-accelerated filer, Smaller reporting company2

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Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2022

3.0%Gross margin3
-8.5%Operating margin3
-5.7%Net margin3
-21.9%Revenue growth, 20223
-56.1%Return on equity3
0.96×Debt to equity3
-$9.5MFree cash flow3

Where the money goes

Where each dollar of revenue went, fiscal 2022

  • Cost of revenue97¢$231.1M
  • Other costs3¢$7.0M
  • Income tax0¢$49.0K

Out of $238.1M in revenue.3 The company lost money this year.

Financial statements

Revenue456783$238.1M in 2022+3% since 2016
0$100.0M$200.0M$300.0M$400.0M2016: $231.0M$231.0M20162017: $187.0M$187.0M2017−19%2018: $188.9M$188.9M2018+1%2019: $245.8M$245.8M2019+30%2020: $269.1M$269.1M2020+9%2021: $304.9M$304.9M2021+13%2022: $238.1M$238.1M2022−22%
Gross profit456783$7.0M in 2022−77% since 2016
0$10.0M$20.0M$30.0M$40.0M2016: $31.2M$31.2M20162017: $17.9M$17.9M2017−43%2018: $28.7M$28.7M2018+60%2019: $30.9M$30.9M2019+8%2020: $34.0M$34.0M2020+10%2021: $31.4M$31.4M2021−8%2022: $7.0M$7.0M2022−78%
Operating income456783-$20.2M in 2022+12% since 2016
-$30.0M-$20.0M-$10.0M0$10.0M2016: -$18.0M-$18.0M20162017: -$22.0M-$22.0M2017+23%2018: -$10.0M-$10.0M2018−55%2019: $5.4M$5.4M20192020: $9.5M$9.5M2020+76%2021: $6.9M$6.9M2021−28%2022: -$20.2M-$20.2M2022
Net income456783-$13.7M in 2022−69% since 2016
-$60.0M-$40.0M-$20.0M0$20.0M2016: -$43.6M-$43.6M20162017: -$56.5M-$56.5M2017+30%2018: -$25.4M-$25.4M2018−55%2019: $2.2M$2.2M20192020: $1.5M$1.5M2020−30%2021: $2.7M$2.7M2021+78%2022: -$13.7M-$13.7M2022
Fiscal year2016201720182019202020212022
Revenue$231.0M4$187.0M5$188.9M6$245.8M7$269.1M8$304.9M3$238.1M3
Cost of revenue$199.8M4$169.1M5$160.2M5$214.9M7$235.0M8$273.5M3$231.1M3
Gross profit$31.2M4$17.9M5$28.7M6$30.9M7$34.0M8$31.4M3$7.0M3
Operating expenses$24.5M3$27.2M3
Operating income-$18.0M4-$22.0M5-$10.0M6$5.4M7$9.5M8$6.9M3-$20.2M3
Income before tax$3.5M3-$14.2M3
Income tax$1.4M4-$6.4M5-$4.4M6$333.0K7$1.4M8$793.0K3-$49.0K3
Net income-$43.6M4-$56.5M5-$25.4M6$2.2M7$1.5M8$2.7M3-$13.7M3
Earnings per share-$2.504-$3.205-$1.406$0.127$0.068$0.113-$0.533
Earnings per share (diluted)-$2.504-$3.205-$1.406$0.127$0.068$0.103-$0.533
Shares (weighted, basic)25.5M shares326.0M shares3
Shares (weighted, diluted)26.1M shares326.0M shares3

Compare NOS4-1, Inc. with another company

Corporate structure

NOS4-1, Inc. sits at the top of its group. 1 entity, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of NOS4-1, Inc.

  • Minerva Advisors LLC Filed SC 13G/A on NOS4-1, Inc., latest Feb 14, 2023 (2 filings since Feb 14, 2022)
  • Francis Capital Management, LLC Filed SC 13G/A on NOS4-1, Inc., latest Feb 13, 2023 (2 filings since Feb 14, 2022)
  • Wax Asset Management, LLC Filed SC 13G/A on NOS4-1, Inc., latest Feb 7, 2023 (2 filings since Jan 31, 2022)
  • Emancipation Management LLC Filed SC 13G/A on NOS4-1, Inc., latest Feb 1, 2023 (2 filings since Jan 27, 2022)
  • NOS4-1, Inc. Wilmington, Delaware

Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What NOS4-1, Inc. reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Investments

ItemLatestA year beforeChange
Stakes in other companies (equity method)$1.9M3 Dec 31, 2022$2.5M3 Dec 31, 2021−25.9%

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$35.4M3 Dec 31, 2022$35.4M3 Dec 31, 20210%
Intangible assets, net (excluding goodwill)$12.5M3 Dec 31, 2022$12.5M3 Dec 31, 20210%

Leadership

Who has led NOS4-1, Inc., and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Reynolds A. Brousseau2006
  2. David L. Keller2010–2012
  3. Luis Manuel Ramirez2012–2014
  4. Terence James Cryan2016–2017
  5. Craig E. Holmes2017–2018
  6. Tracy D. Pagliara2017–2023

President

  1. Reynolds A. Brousseau2006
  2. David L. Keller2010–2012
  3. Luis Manuel Ramirez2012–2014
  4. Penny Sherrod-Campanizzi2014
  5. John Durkee2014
  6. Neil Riddle2014
  7. Tedd Sellers2014
  8. Ross J. Marcoot2015
  9. Terence James Cryan2016–2017
  10. Craig E. Holmes2017–2018
  11. Tracy D. Pagliara2017–2023
  12. Matthew J. Petrizzo2019–2020
  13. Michael Kelly Powers2019–2020

Chief financial officer

  1. Verges Mardi Ford De2006
  2. David L. Willis2010–2013
  3. Raymond Kershaw Guba2013–2015
  4. Craig E. Holmes2017
  5. Erin Gonzalez2017–2018
  6. Timothy Howsman2018–2019
  7. Randall R. Lay2019–2021
  8. Damien Vassall2021–2023

Chief operating officer

  1. Randall R. Lay2022–2023
2010201520202025
Board members and other officers (32)

Former names

  • Williams Industrial Services Group Inc.Jun 29, 2018 to Oct 18, 20232
  • GLOBAL POWER EQUIPMENT GROUP INC.Jul 8, 2010 to Jun 26, 20182
  • GLOBAL POWER EQUIPMENT GROUP INC/Oct 31, 2001 to Jul 20, 20102

Timeline

  1. Jan 12, 20248-K Bylaws or fiscal year changed; Other events61
  2. Oct 18, 20238-K Executive or director change; Other events62
  3. Sep 22, 20238-K Completed an acquisition or sale; Executive or director change63
  4. Jul 28, 20238-K Entered a material agreement; New debt or obligation; Listing notice or transfer64
  5. Jul 24, 20238-K Entered a material agreement; Bankruptcy or receivership; New debt or obligation65
  6. Jun 30, 20238-K Executive or director change66
  7. May 17, 20238-K Results of operations; Regulation FD disclosure67
  8. Apr 10, 20238-K Entered a material agreement; New debt or obligation68
  9. Mar 31, 20238-K Results of operations; Regulation FD disclosure69
  10. Mar 2, 20238-K Entered a material agreement; New debt or obligation; Other events70
  11. Jan 11, 20238-K Entered a material agreement; Results of operations; New debt or obligation71
  12. Nov 14, 20228-K Results of operations; Regulation FD disclosure72
  13. Oct 16, 2017New chief executive Tracy D. Pagliara becomes CEO12
  14. Oct 16, 2017New chief executive Craig E. Holmes becomes CEO11
  15. Apr 5, 2016New chief executive Terence James Cryan becomes CEO13
  16. Jul 3, 2012New chief executive Luis Manuel Ramirez becomes CEO14
  17. Aug 5, 2010New chief executive David L. Keller becomes CEO15
  18. May 17, 2006New chief executive Reynolds A. Brousseau becomes CEO16

Calendar

When it reported results

  1. May 17, 2023Reported quarterly or annual results67
  2. Mar 31, 2023Reported quarterly or annual results69
  3. Jan 11, 2023Reported quarterly or annual results71
  4. Nov 14, 2022Reported quarterly or annual results72
  5. Aug 11, 2022Reported quarterly or annual results73
  6. Aug 4, 2022Reported quarterly or annual results74
  7. May 12, 2022Reported quarterly or annual results75
  8. Mar 16, 2022Reported quarterly or annual results76

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

105 filings to the SEC since October 2021: 3 annual reports, 6 quarterly reports, 24 major events, 60 insider forms, 8 large holders, 4 other. The latest 20:

  1. Jan 12, 20248-K EDGAR
  2. Oct 18, 20238-K EDGAR
  3. Sep 22, 20238-K EDGAR
  4. Aug 16, 202310-Q EDGAR
  5. Aug 1, 202325-NSE EDGAR
  6. Jul 28, 20238-K EDGAR
  7. Jul 24, 20238-K EDGAR
  8. Jun 30, 20238-K EDGAR
  9. May 17, 202310-Q EDGAR
  10. May 17, 20238-K EDGAR
  11. May 1, 202310-K/A EDGAR
  12. Apr 10, 20238-K EDGAR
  13. Apr 4, 20234 OWNERSHIP DOCUMENT EDGAR
  14. Apr 4, 20234 OWNERSHIP DOCUMENT EDGAR
  15. Apr 4, 20234 OWNERSHIP DOCUMENT EDGAR
  16. Apr 4, 20234 OWNERSHIP DOCUMENT EDGAR
  17. Apr 4, 20234 OWNERSHIP DOCUMENT EDGAR
  18. Apr 4, 20234 OWNERSHIP DOCUMENT EDGAR
  19. Mar 31, 202310-K EDGAR
  20. Mar 31, 20238-K EDGAR

The 105 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

37 open-market trades by officers, directors and large owners since October 2021: 37 buys and 0 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Nov 18, 2022BROWN DAVID A BDirectorBuy85,304$1.02$87.0KForm 4
Nov 17, 2022BROWN DAVID A BDirectorBuy15,705$1.01$15.9KForm 4
Sep 1, 2022OBUS NELSONDirectorBuy2,225$1.65$3.7KForm 4
Sep 1, 2022OBUS NELSONDirectorBuy2,225$1.65$3.7KForm 4
Aug 31, 2022OBUS NELSONDirectorBuy951$1.65$1.6KForm 4
Aug 31, 2022OBUS NELSONDirectorBuy951$1.65$1.6KForm 4
Aug 29, 2022OBUS NELSONDirectorBuy9,543$1.65$15.7KForm 4
Aug 29, 2022WYNNEFIELD PARTNERS SMALL CAP VALUE LP10% ownerBuy9,543$1.65$15.7KForm 4
Aug 26, 2022OBUS NELSONDirectorBuy40,007$1.65$66.0KForm 4
Aug 26, 2022WYNNEFIELD PARTNERS SMALL CAP VALUE LP10% ownerBuy40,007$1.65$66.0KForm 4
May 24, 2022BROWN DAVID A BDirectorBuy3,200$1.75$5.6KForm 4
May 23, 2022BROWN DAVID A BDirectorBuy24,836$1.72$42.7KForm 4
May 23, 2022Jenkins DawnVP, Human ResourcesBuy5,952$1.68$10.0KForm 4
May 20, 2022BROWN DAVID A BDirectorBuy8,717$1.60$13.9KForm 4
May 19, 2022BROWN DAVID A BDirectorBuy34,456$1.54$53.1KForm 4
May 18, 2022BROWN DAVID A BDirectorBuy113,933$1.50$170.9KForm 4
May 17, 2022BROWN DAVID A BDirectorBuy15,358$1.46$22.4KForm 4
Mar 23, 2022Vassall DamienVP, Chief Financial OfficerBuy11,500$1.83$21.0KForm 4
Mar 23, 2022LAY RANDALL REVP, Chief Operating OfficerBuy7,500$1.73$13.0KForm 4
Mar 22, 2022PAGLIARA TRACY DPresident and CEOBuy2,689$1.81$4.9KForm 4

All 37 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

SEC filer profile

How NOS4-1, Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARNOS4-1, Inc.1
  • CIK0001136294
  • Employer ID (EIN)73-15413781
  • Filer statusNon-accelerated filer<br>smaller reporting company1
  • Incorporated inDelaware1
  • Fiscal year endsDecember 311
  • Industry code (SIC)1600 Heavy Construction Other Than Bldg Const - Contractors1
  • SEC reviewing officeOffice of Real Estate & Construction, Division of Corporation Finance1
  • Business address1007 North Orange Street, 4Th Floor, Suite 461, Wilmington, DE 198011
  • Phone770-879-44001
  • Shares outstanding27,210,391 as of Aug 11, 202310
  • Public float$23.2M as of Jul 1, 202281
  • On EDGAR sinceMar 9, 20011
  • Filings997 in all: 4 (388), 8-K (202), SC 13G/A (94), 3 (56), 10-Q (48), SC 13G (44), 10-K (16), DEF 14A (14)1
    All 42 form types

    NT 10-Q (14), SC 13D/A (13), 8-K/A (10), CORRESP (10), S-8 (10), UPLOAD (10), ARS (8), S-1/A (6), SD (6), NT 10-K (5), 8-A12B (4), DEFA14A (4), 10-12B/A (3), 10-K/A (3), 25-NSE (3), SC 13D (3), 4/A (2), 424B3 (2), S-1 (2), S-3 (2), S-3/A (2), 10-12B (1), 10-K405 (1), 10-Q/A (1), 15-12B (1), 25 (1), 3/A (1), 424B4 (1), CERT (1), CERTNAS (1), CERTNYS (1), CT ORDER (1), EFFECT (1), REGDEX (1)

  • Latest filingsAnnual report (10-K) Mar 31, 2023
    Quarterly report (10-Q) Aug 16, 2023
    Proxy statement (DEF 14A) Mar 23, 2022
    Latest 8-K (8-K) Jan 12, 2024

Sources

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