Comparable stake leader
Lloyd A. Semple
SEC ownership of ExOne Co
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001561627.
Disclosed value leader
Lloyd A. Semple
Comparable rows
0/1
Latest evidence
12 May 2021
- SEC evidence covered
- 3/4/5
- Largest SEC-reported holder
- Lloyd A. Semple
- Latest parsed evidence date
- 12 May 2021
- CIK
- 0001561627
- Location
- North Huntingdon, PA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Who this page is about.
2 identity fields
Ownership snapshot
Top shareholders of ExOne Co (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Lloyd A. Semple
Disclosed value leader
Lloyd A. Semple
Comparable rows
0/1
Latest evidence
12 May 2021
3/4/5
Highest disclosed value: $1,065,330
1 rows are not safely comparable across share classes.
Quick read
Lloyd A. Semple has the largest disclosed position value at $1.07M.
0 of 1 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Disclosed position value
Top 1
Lloyd A. Semple
$1.07M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-1 of 1 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Lloyd A. Semple |
3/4/5
Director
|
—
class O/S missing
|
$1,065,330
39,900 shares
|
— | 12 May 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 03 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-12 of 12 reporting-owner rows connected to ExOne Co. Open a relationship link for the CIK-to-CIK filing trail.
Rows
12
Largest Forms 3/4/5 holder
Lloyd A. Semple
Net 12M change
$0
Latest report
12 Nov 2021
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Lloyd A. Semple | Director | $1,065,330 | Mixed | 12 May 2021 | ||
| Loretta Lobes Benec | Vice President, General Counsel & Corporate Secretary | Mixed | 12 Nov 2021 | |||
| S. Kent Rockwell | Director, 10%+ Owner | Mixed | 12 Nov 2021 | |||
| John Irvin | Director | Mixed | 12 Nov 2021 | |||
| Gregory F. Pashke | Director | Mixed | 12 Nov 2021 | |||
| Douglas D. Zemba | Chief Financial Officer and Treasurer | Mixed | 12 Nov 2021 | |||
| William F. Strome | Director | Mixed | 12 Nov 2021 | |||
| Roger William Thiltgen | Director | Mixed | 12 Nov 2021 | |||
| Bonnie K. Wachtel | Director | Mixed | 12 Nov 2021 | |||
| Paul A. Camuti | Director | Mixed | 12 Nov 2021 | |||
| Rick Lucas | Chief Technology Officer and Vice President of New Markets | Mixed | 12 Nov 2021 | |||
| John Hartner | Chief Executive Officer | Mixed | 12 Nov 2021 |
Recent insider transactions for ExOne Co
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.