Insider Trading › XONE › Insiders
XONE
XONE·Insider activity
$49.09
+0.01 (+0.02%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
XONE
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
XONES&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
No open-market insider purchases or sales of XONE were filed in the last 180 days. Newest filing Nov 3, 2021 (4 years ago).
Net Insider Buying by Quarter
Shares bought (+) or sold (−) on the open market by XONE insiders · Form 4 · last two years
No open-market insider buys or sells in the last two years.
On Record
$0Purchases · 180 days
$0Sales · 180 days
74Open-market transactions on record
0Insiders filing · 180 days
Purchases (code P) and sales (code S) of XONE common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).
Insider Transactions
74 on record · newest trade first
AllPurchasesSalesOfficers & directors
| Insider | Type | Shares | Price | Value | Held after | Traded | Filed | |
|---|---|---|---|---|---|---|---|---|
| Lucas RickSee Remarks | Sale | −38.5K | $25.09 | $966K | 16.7Kdirect | Nov 1, 2021 | Nov 3, 2021 | Form 4 ↗ |
| Lucas RickSee Remarks | Sale | −40.0K | $25.09 | $1.0M | 55.2Kdirect | Nov 1, 2021 | Nov 3, 2021 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −20.0K | $12.16 | $243K | 128.4Kindirect | Nov 25, 2020 | Nov 30, 2020 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −12.5K | $10.84 | $136K | 148.4Kindirect | Nov 20, 2020 | Nov 20, 2020 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −12.5K | $10.87 | $136K | 160.9Kindirect | Nov 19, 2020 | Nov 20, 2020 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −12.5K | $10.77 | $135K | 173.4Kindirect | Nov 10, 2020 | Nov 12, 2020 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −25.0K | $12.05 | $301K | 185.9Kindirect | Oct 1, 2020 | Oct 2, 2020 | Form 4 ↗ |
| ROCKWELL S KENTDirector · 10% owner | Purchase | +25.0K | $4.68 | $117K | 4.2Mindirect | Mar 18, 2020 | Mar 19, 2020 | Form 4 ↗ |
| Thiltgen Roger WilliamDirector | Purchase | +1,573 | $4.33 | $7K | 34.1Kdirect | Mar 17, 2020 | Mar 19, 2020 | Form 4 ↗ |
| Grace CharlesChief Customer Officer | Purchase | +5,000 | $4.00 | $20K | 20.0Kdirect | Mar 17, 2020 | Mar 19, 2020 | Form 4 ↗ |
| IRVIN JOHNDirector | Purchase | +5,000 | $4.03 | $20K | 210.9Kindirect | Mar 17, 2020 | Mar 18, 2020 | Form 4 ↗ |
| Hartner JohnChief Executive Officer | Purchase | +10.0K | $4.51 | $45K | 31.3Kdirect | Mar 17, 2020 | Mar 18, 2020 | Form 4 ↗ |
| Grace CharlesChief Customer Officer | Purchase | +5,000 | $6.65 | $33K | 15.0Kdirect | Dec 4, 2019 | Dec 4, 2019 | Form 4 ↗ |
| Thiltgen Roger WilliamDirector | Purchase | +9,900 | $8.10 | $80K | 27.5Kdirect | May 20, 2019 | May 22, 2019 | Form 4 ↗ |
| Thiltgen Roger WilliamDirector | Purchase | +100 | $8.08 | $808 | 17.6Kdirect | May 16, 2019 | May 22, 2019 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −1,650 | $9.53 | $16K | 200.9Kindirect | Nov 19, 2018 | Nov 20, 2018 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −1,200 | $10.01 | $12K | 202.6Kindirect | Nov 16, 2018 | Nov 20, 2018 | Form 4 ↗ |
| SEMPLE LLOYD ADirector | Sale | −1,250 | $8.48 | $11K | 28.5Kdirect | Sep 12, 2018 | Sep 14, 2018 | Form 4 ↗ |
| Thiltgen Roger WilliamDirector | Purchase | +10.0K | $6.97 | $70K | 12.5Kdirect | Aug 15, 2018 | Aug 17, 2018 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −280 | $10.02 | $3K | 207.3Kindirect | Jan 22, 2018 | Jan 23, 2018 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −8,020 | $10.02 | $80K | 207.6Kindirect | Jan 19, 2018 | Jan 23, 2018 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −7,500 | $10.02 | $75K | 215.6Kindirect | Jan 16, 2018 | Jan 16, 2018 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −1,100 | $10.00 | $11K | 222.3Kindirect | Jan 12, 2018 | Jan 16, 2018 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −3,100 | $10.01 | $31K | 223.4Kindirect | Jan 11, 2018 | Jan 16, 2018 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −1,967 | $12.03 | $24K | 75.0Kindirect | Nov 28, 2017 | Nov 29, 2017 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −5,125 | $11.90 | $61K | 77.0Kindirect | Nov 27, 2017 | Nov 28, 2017 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −1,400 | $11.64 | $16K | 82.1Kindirect | Nov 24, 2017 | Nov 28, 2017 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale Amended | −2,602 | $11.70 | $30K | 83.5Kindirect | Nov 22, 2017 | Nov 28, 2017 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −2,602 | $11.70 | $30K | 83.5Kindirect | Nov 22, 2017 | Nov 22, 2017 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale Amended | −5,300 | $11.73 | $62K | 86.1Kindirect | Nov 21, 2017 | Nov 28, 2017 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −5,300 | $11.73 | $62K | 86.1Kindirect | Nov 21, 2017 | Nov 22, 2017 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale Amended | −3,606 | $11.54 | $42K | 91.4Kindirect | Nov 20, 2017 | Nov 28, 2017 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −3,606 | $11.54 | $42K | 91.4Kindirect | Nov 20, 2017 | Nov 22, 2017 | Form 4 ↗ |
| WACHTEL BONNIE KDirector | Sale | −1,000 | $10.20 | $10K | 11.0Kdirect | Dec 7, 2016 | Dec 8, 2016 | Form 4 ↗ |
| WACHTEL BONNIE KDirector | Sale | −250 | $10.30 | $3K | 12.0Kdirect | Dec 6, 2016 | Dec 8, 2016 | Form 4 ↗ |
| IRVIN JOHNDirector | Sale | −5,000 | $15.51 | $78K | 95.0Kindirect | Oct 3, 2016 | Oct 5, 2016 | Form 4 ↗ |
| SACK HANS JPresident | Sale | −6,500 | $13.62 | $89K | 19.5Kdirect | Aug 31, 2016 | Sep 2, 2016 | Form 4 ↗ |
| SACK HANS JPresident | Sale | −15.5K | $14.06 | $218K | 26.0Kdirect | Aug 30, 2016 | Sep 2, 2016 | Form 4 ↗ |
| McCarley James LChief Executive Officer | Purchase | +7,200 | $14.27 | $103K | 7,200indirect | Aug 24, 2016 | Aug 25, 2016 | Form 4 ↗ |
| ROCKWELL S KENTCHAIR and CEO · Director · 10% owner | Purchase | +1.4M | $9.13 | $13.0M | 4.2Mindirect | Jan 10, 2016 | Jan 12, 2016 | Form 4 ↗ |
| Smith Brian WChief Financial Officer | Purchase | +9,200 | $7.20 | $66K | 24.2Kdirect | Aug 26, 2015 | Aug 27, 2015 | Form 4 ↗ |
| SACK HANS JPresident | Purchase | +13.0K | $6.22 | $81K | 41.5Kdirect | Aug 24, 2015 | Aug 25, 2015 | Form 4 ↗ |
| SACK HANS JPresident | Purchase | +14.0K | $6.56 | $92K | 28.5Kdirect | Aug 21, 2015 | Aug 25, 2015 | Form 4 ↗ |
| SACK HANS JPresident | Purchase | +6,000 | $6.49 | $39K | 14.5Kdirect | Aug 21, 2015 | Aug 25, 2015 | Form 4 ↗ |
| Tu Guihua | Sale | −2,400 | $29.50 | $71K | 1.4Mdirect | Sep 12, 2014 | Sep 16, 2014 | Form 4 ↗ |
| Tu Guihua | Sale | −95.9K | $28.50 | $2.7M | 1.4Mdirect | Sep 12, 2014 | Sep 16, 2014 | Form 4 ↗ |
| Tu Guihua10% owner | Sale | −19.9K | $28.59 | $570K | 1.5Mdirect | Sep 10, 2014 | Sep 15, 2014 | Form 4 ↗ |
| Novel Century Ventures Ltd10% owner | Sale | −5,791 | $28.06 | $162K | 1.5Mdirect | Aug 22, 2014 | Aug 26, 2014 | Form 4 ↗ |
| Novel Century Ventures Ltd10% owner | Sale | −19.2K | $27.25 | $523K | 1.5Mdirect | Aug 22, 2014 | Aug 26, 2014 | Form 4 ↗ |
| Tu Guihua10% owner | Sale | −100.0K | $26.69 | $2.7M | 1.5Mdirect | Aug 21, 2014 | Aug 22, 2014 | Form 4 ↗ |
| Tu Guihua10% owner | Sale | −42.5K | $27.11 | $1.2M | 1.6Mdirect | Aug 20, 2014 | Aug 22, 2014 | Form 4 ↗ |
| Novel Century Ventures Ltd10% owner | Sale | −400 | $28.22 | $11K | 1.7Mdirect | Aug 19, 2014 | Aug 20, 2014 | Form 4 ↗ |
| Novel Century Ventures Ltd10% owner | Sale | −99.6K | $27.35 | $2.7M | 1.7Mdirect | Aug 19, 2014 | Aug 20, 2014 | Form 4 ↗ |
| Novel Century Ventures Ltd10% owner | Sale | −149.4K | $27.18 | $4.1M | 1.8Mdirect | Aug 18, 2014 | Aug 20, 2014 | Form 4 ↗ |
| Tu Guihua10% owner | Sale | −12.3K | $28.67 | $353K | 1.9Mdirect | Aug 15, 2014 | Aug 19, 2014 | Form 4 ↗ |
| Tu Guihua10% owner | Sale | −114.8K | $27.77 | $3.2M | 1.9Mdirect | Aug 15, 2014 | Aug 19, 2014 | Form 4 ↗ |
| Mega Fame Holdings Ltd10% owner | Sale | −92.4K | $29.01 | $2.7M | 2.1Mdirect | Aug 14, 2014 | Aug 15, 2014 | Form 4 ↗ |
| Mega Fame Holdings Ltd10% owner | Sale | −1,200 | $30.34 | $36K | 2.2Mdirect | Aug 13, 2014 | Aug 15, 2014 | Form 4 ↗ |
| Mega Fame Holdings Ltd10% owner | Sale | −79.3K | $29.36 | $2.3M | 2.2Mdirect | Aug 13, 2014 | Aug 15, 2014 | Form 4 ↗ |
| Mega Fame Holdings Ltd10% owner | Sale | −2,925 | $43.36 | $127K | 2.2Mdirect | Jul 2, 2014 | Jul 7, 2014 | Form 4 ↗ |
| Yokoyama KenjiGM ExOne KK | Sale | −5,000 | $35.20 | $176K | 0direct | Mar 25, 2014 | Mar 26, 2014 | Form 4 ↗ |
| IRVIN JOHNChief Financial Officer · Director | Sale | −60.0K | $59.06 | $3.5M | 259.0Kdirect | Sep 9, 2013 | Sep 11, 2013 | Form 4 ↗ |
| Hoechsmann RainerGM of ExOne GmbH | Sale | −60.0K | $59.06 | $3.5M | 201.0Kdirect | Sep 9, 2013 | Sep 11, 2013 | Form 4 ↗ |
| ROCKWELL S KENTChair and CEO · Director · 10% owner | Sale | −1.3M | $59.06 | $77.9M | 3.2Mindirect | Sep 9, 2013 | Sep 11, 2013 | Form 4 ↗ |
| Burns David JPresident and COO · Director | Sale | −60.0K | $59.06 | $3.5M | 259.0Kdirect | Sep 9, 2013 | Sep 11, 2013 | Form 4 ↗ |
| IRVIN JOHNChief Financial Officer · Director | Purchase | +3,000 | $0.00 | $0 | 322.0Kdirect | Feb 13, 2013 | Feb 13, 2013 | Form 4 ↗ |
| Lucas RickChief Technology Officer | Purchase Amended | +20.0K | $18.00 | $360K | 20.0Kdirect | Feb 12, 2013 | Feb 15, 2013 | Form 4 ↗ |
| ROCKWELL S KENTChair and CEO · Director · 10% owner | Sale | −611.7K | $16.74 | $10.2M | 4.9Mindirect | Feb 12, 2013 | Feb 13, 2013 | Form 4 ↗ |
| SEMPLE LLOYDE ADirector | Purchase Amended | +300 | $18.00 | $5K | 300indirect | Feb 6, 2013 | May 2, 2013 | Form 4 ↗ |
| SEMPLE LLOYDE ADirector | Purchase Amended | +7,500 | $18.00 | $135K | 7,500direct | Feb 6, 2013 | May 2, 2013 | Form 4 ↗ |
| ROCKWELL S KENTChair and CEO · Director | Sale Amended | −611.7K | $16.74 | $10.2M | 4.9Mindirect | Feb 6, 2013 | May 2, 2013 | Form 4 ↗ |
| IRVIN JOHNChief Financial Officer · Director | Purchase Amended | +3,000 | $0.00 | $0 | 322.0Kindirect | Feb 6, 2013 | May 2, 2013 | Form 4 ↗ |
| Lucas RickChief Technology Officer | Purchase Amended | +20.0K | $18.00 | $360K | 20.0Kdirect | Feb 6, 2013 | May 2, 2013 | Form 4 ↗ |
| Sellier Victor FDirector | Purchase | +3,000 | $18.00 | $54K | 3,000direct | Feb 6, 2013 | Mar 20, 2013 | Form 4 ↗ |
Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →