XONE on NASDAQ

ExOne

Logo: Engel&Zimmermann, CC BY-SA 4.0, via Wikimedia Commons5

ExOne (formerly The ExOne Company) was an American industrial additive manufacturing company that developed and manufactured binder jetting 3D printing systems for metal and sand applications. The company originated as a spin-off from machining and automation supplier Extrude Hone.3 From Wikipedia, CC BY-SA 4.0

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Last updated Oct 19, 2026.

Overview

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  • TickerXONE on NASDAQ1
  • Industryindustrial manufacturing1
  • HeadquartersNorth Huntingdon Township1
  • Websitewww.exone.com/en-US
  • Incorporated inDE6
  • Business address127 Industry Boulevard, North Huntingdon, Pa 156426
  • Filer categoryNon-accelerated filer, Smaller reporting company6
  • Legal formCorporation4
  • LEI529900QK9MVKUHEQBX794
  • StatusInactive4
  • LEI statusRetired4
  • Registered addressc/o Corporation Service Company, 251 Little Service Company, 19808 Wilmington, United States4
  • Registered withDivision of Corporations, Department of State, 52643964

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ExOne (formerly The ExOne Company) was an American industrial additive manufacturing company that developed and manufactured binder jetting 3D printing systems for metal and sand applications.3

Financials

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

Key numbers, fiscal 2020

24.4%Gross margin8
-23.4%Operating margin8
-25.2%Net margin8
11.2%Revenue growth, 20208
-19.6%Return on equity8
0.02×Debt to equity8
-$15.1MFree cash flow8

Where the money goes

Where each dollar of revenue went, fiscal 2020

  • Cost of revenue60¢$44.8M
  • Research and development12¢$8.8M
  • Selling, general and admin28¢$21.0M
  • Interest0¢$239.0K
  • Income tax0¢$200.0K

Out of $59.3M in revenue.8 The company lost money this year.

Financial statements

Revenue91011128$59.3M in 2020+35% since 2014
0$20.0M$40.0M$60.0M$80.0M2014: $43.9M$43.9M20142015: $40.4M$40.4M2015−8%2016: $47.8M$47.8M2016+18%2017: $57.7M$57.7M2017+21%2018: $64.6M$64.6M2018+12%2019: $53.3M$53.3M2019−18%2020: $59.3M$59.3M2020+11%
Gross profit91011128$14.5M in 2020+38% since 2014
0$10.0M$20.0M$30.0M2014: $10.5M$10.5M20142015: $8.3M$8.3M2015−20%2016: $14.2M$14.2M2016+70%2017: $14.4M$14.4M2017+2%2018: $20.9M$20.9M2018+46%2019: $17.4M$17.4M2019−17%2020: $14.5M$14.5M2020−17%
Operating income91011128-$13.9M in 2020−36% since 2014
-$30.0M-$20.0M-$10.0M02014: -$21.8M-$21.8M20142015: -$25.9M-$25.9M2015+19%2016: -$14.4M-$14.4M2016−45%2017: -$19.7M-$19.7M2017+37%2018: -$13.0M-$13.0M2018−34%2019: -$15.0M-$15.0M2019+16%2020: -$13.9M-$13.9M2020−8%
Net income91011128-$14.9M in 2020−32% since 2014
-$30.0M-$20.0M-$10.0M02014: -$21.8M-$21.8M20142015: -$25.9M-$25.9M2015+18%2016: -$14.6M-$14.6M2016−44%2017: -$20.0M-$20.0M2017+37%2018: -$12.7M-$12.7M2018−37%2019: -$15.1M-$15.1M2019+19%2020: -$14.9M-$14.9M2020−1%
Fiscal year2014201520162017201820192020
Revenue$43.9M9$40.4M10$47.8M10$57.7M11$64.6M12$53.3M8$59.3M8
Cost of revenue$33.4M9$32.0M10$33.6M10$43.4M11$43.7M12$35.8M8$44.8M8
Gross profit$10.5M9$8.3M10$14.2M10$14.4M11$20.9M12$17.4M8$14.5M8
Research and development$8.2M9$7.3M10$7.8M10$9.9M11$10.7M12$9.9M8$8.8M8
Selling, general and admin$24.0M9$22.6M10$20.7M10$24.2M11$23.2M12$22.6M8$21.0M8
Operating income-$21.8M9-$25.9M10-$14.4M10-$19.7M11-$13.0M12-$15.0M8-$13.9M8
Interest$144.0K9$152.0K10$298.0K10$94.0K11$254.0K12$343.0K8$239.0K8
Income tax$159.0K9-$173.0K10$67.0K10$38.0K11$160.0K12-$407.0K8$200.0K8
Net income-$21.8M9-$25.9M10-$14.6M10-$20.0M11-$12.7M12-$15.1M8-$14.9M8
Earnings per share-$1.529-$1.7910-$0.9210-$1.2511-$0.7812-$0.938-$0.868
Earnings per share (diluted)-$1.529-$1.7910-$0.9210-$1.2511-$0.7812-$0.938-$0.868

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The story

Origins

Industry coverage traced ExOne's origins to Extrude Hone's ProMetal activities related to metal 3D printing and the commercialization of binder jetting systems.

PIM International reported that Extrude Hone installed a ProMetal RTS300 system for building metal parts at Motorola in 1999, describing it as an early industrial deployment of metal binder jetting technology.

ExOne was later established as a separate company to commercialize these systems and expand their industrial use in metal and sand 3D printing.

Initial public offering

In January 2013, ExOne filed to raise up to US$75 million in an initial public offering and stated that it expected to list on Nasdaq under the symbol XONE.

The company announced that its IPO was priced in February 2013 and that its shares began trading on Nasdaq on February 7, 2013, under the symbol XONE.

Acquisition by Desktop Metal

On August 11, 2021, Desktop Metal announced an agreement to acquire ExOne in an all-stock transaction with a preliminary valuation of approximately US$575 million.

The acquisition was completed in November 2021, with a final transaction value of approximately US$561 million, and ExOne became a subsidiary of Desktop Metal.

Following completion of the transaction, ExOne's common stock was delisted from Nasdaq.

From Wikipedia’s article on ExOne, shared under CC BY-SA 4.0.7

Leadership

Who has led ExOne, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. S. Kent Rockwell2013–2018
  2. James L. McCarley2016–2017
  3. John Hartner2019–2021

Chair

  1. S. Kent Rockwell2013–2018
  2. John Irvin2014

President

  1. David J. Burns2013
  2. Hans J. Sack2015–2016

Chief financial officer

  1. John Irvin2013
  2. Brian W. Smith2014–2016
  3. Douglas D. Zemba2018–2021

Chief operating officer

  1. David J. Burns2013
  2. John Hartner2018
201520202025
Board members and other officers (23)

Products and brands

  • 3D printing

Listed on Wikidata.1

ExOne manufactured industrial 3D printing systems based primarily on the binder jetting process, in which a liquid binder is selectively deposited onto a powder bed to form parts layer by layer.

Academic literature has described binder jet 3D printing as having been developed at the Massachusetts Institute of Technology in the early 1990s and patented in 1993.

From Wikipedia’s article on ExOne, shared under CC BY-SA 4.0.7

Former names

  • Ex One Company, LLCNov 13, 2012 to Dec 20, 20126

Timeline

  1. May 17, 2019New chief executive John Hartner becomes CEO14
  2. Aug 22, 2016New chief executive James L. McCarley becomes CEO15
  3. Feb 13, 2013New chief executive S. Kent Rockwell becomes CEO16
  4. Feb 7, 2013Went public Listed on NASDAQ1

Filings

33 filings to the SEC since October 2021: 1 quarterly reports, 4 major events, 12 insider forms, 3 large holders, 13 other. The latest 20:

  1. Feb 14, 2022SC 13G/A SC13G/A EDGAR
  2. Feb 4, 2022SC 13G/A AMENDMENT NO. 2 EDGAR
  3. Nov 22, 2021EFFECT EDGAR
  4. Nov 22, 2021EFFECT EDGAR
  5. Nov 22, 2021SC 13D/A SC 13D/A - AMENDMENT 6 EDGAR
  6. Nov 22, 202115-12B EDGAR
  7. Nov 17, 2021POS AM EDGAR
  8. Nov 17, 2021POS AM EDGAR
  9. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  10. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  11. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  12. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  13. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  14. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  15. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  16. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  17. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  18. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  19. Nov 16, 20214 FORM 4 SUBMISSION EDGAR
  20. Nov 12, 202110-Q EDGAR

The 33 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

1 open-market trades by officers, directors and large owners since October 2021: 0 buys and 1 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Nov 1, 2021Lucas RickSee RemarksSale78,496$25.09$2.0MForm 4

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.

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Bank Of America Corp /de/2,130,117$105.2M0.0%+127,994
AE Wealth Management LLC1,368,842$67.6M0.3%+146,986
Tanager Wealth Management LLP943,490$46.6M4.1%+386,502
Smith, Moore & Co.906,468$44.8M2.9%+9,775
Focus Partners Wealth809,753$40.0M0.0%−5,305
Access Financial Services, Inc.489,580$24.2M7.9%+18,625
Victory Financial Group, LLC389,679$19.2M2.0%New
Buck Wealth Strategies, LLC316,178$15.6M1.6%−1,782
Nemes Rush Group LLC281,252$13.9M1.1%+32,690
EP Wealth Advisors, LLC256,126$12.6M0.0%+239,156
Cetera Investment Advisers224,932$11.1M0.0%+1,933
Empowered Funds, LLC213,600$10.5M0.1%+39,000
Goldman Sachs Group Inc201,207$9.9M0.0%+137,335
eCIO, Inc.171,397$8.5M2.4%+47,186
Aptus Capital Advisors, LLC127,971$6.3M0.0%−3,186
Financial Guidance Group, Inc.127,971$6.3M2.4%−3,186
Warren Street Wealth Advisors, LLC125,987$6.2M1.4%+11,114
Morgan Stanley121,762$6.0M0.0%−61,592
Envestnet Asset Management Inc105,029$5.2M0.0%+15,194
North Forty Two & Co.97,920$4.8M4.1%+7,915
S&A Financial Services, Inc.97,673$4.8M2.9%+287
Midland Wealth Advisors, LLC88,582$4.4M0.2%New
Baird Financial Group, Inc.85,813$4.2M0.0%+2,447
Strait & Sound Wealth Management LLC71,858$3.5M1.2%−1,172
Lido Advisors, LLC67,924$3.4M0.0%−726

13F reports cover disclosed long positions in U.S. stocks only.

Members of Congress who traded it

1 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

DateMemberTradeAmountVs S&P sinceFiling
Jun 30, 2025Darline GrahamRepublican, SenateBuy$15,001 - $50,000−25.9%Report

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

Sources

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