Jeffrey A Graves insider trades: 3d Systems (DDD) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Jeffrey reports to the SEC
and 4 more companies
Open-market buys and sales
30 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | DDD | ↓ Sell | 42,686 | $3.55 | $152K | Direct | Sep 18, 2026 (1d) |
| Aug 20, 2026 | DDD | ↓ Sell | 115,500 | $3.26 | $377K | Direct | Aug 21, 2026 (1d) |
| Nov 5, 2025 | IART | ↑ Buy | 9,000 | $11.35 | $102K | Direct | Nov 6, 2025 (1d) |
| Dec 17, 2024 | DDD | ↑ Buy | 60,000 | $3.85 | $231K | Direct | Dec 18, 2024 (1d) |
| Nov 28, 2022 | DDD | ↑ Buy | 20,000 | $9.60 | $192K | Direct | Nov 29, 2022 (1d) |
| May 19, 2022 | DDD | ↑ Buy | 10,141 | $10.50 | $106K | Direct | May 23, 2022 (4d) |
| Mar 9, 2022 | DDD | ↓ Sell | 40,837 | $14.76 | $603K | Direct | Mar 9, 2022 (0d) |
| Aug 16, 2021 | DDD | ↑ Buy | 4,260 | $29.37 | $125K | Direct | Aug 17, 2021 (1d) |
| May 19, 2021 | DDD | ↑ Buy | 4,100 | $24.71 | $101K | Direct | May 20, 2021 (1d) |
| Sep 4, 2020 | DDD | ↑ Buy | 17,000 | $5.39 | $92K | Direct | Sep 8, 2020 (4d) |
| Feb 6, 2020 | MTSC | ↑ Buy | 2,000 | $45.46 | $91K | Direct | Feb 6, 2020 (0d) |
| Nov 27, 2019 | MTSC | ↑ Buy | 2,000 | $46.40 | $93K | Direct | Dec 2, 2019 (5d) |
| May 31, 2019 | MTSC | ↑ Buy | 1,000 | $54.35 | $54K | Direct | Jun 4, 2019 (4d) |
| May 17, 2019 | MTSC | ↑ Buy | 1,000 | $56.31 | $56K | Direct | May 21, 2019 (4d) |
| Dec 11, 2018 | MTSC | ↑ Buy | 2,000 | $46.80 | $94K | Direct | Dec 11, 2018 (0d) |
| Nov 28, 2018 | MTSC | ↑ Buy | 2,000 | $45.98 | $92K | Direct | Nov 29, 2018 (1d) |
| Jul 27, 2018 | HXL | ↑ Buy | 1,550 | $69.00 | $107K | Direct | Jul 31, 2018 (4d) |
| May 9, 2018 | MTSC | ↑ Buy | 2,000 | $48.90 | $98K | Direct | May 10, 2018 (1d) |
| Mar 15, 2018 | MTSC | ↑ Buy | 4,000 | $53.58 | $214K | Direct | Mar 16, 2018 (1d) |
| Aug 11, 2017 | MTSC | ↑ Buy | 1,000 | $48.31 | $48K | Direct | Aug 14, 2017 (3d) |
| Jun 13, 2017 | MTSC | ↓ Sell | 23,820 | $54.10 | $1.3M | Direct | Jun 14, 2017 (1d) |
| Jun 12, 2017 | MTSC | ↓ Sell | 1,426 | $54.40 | $78K | Direct | Jun 13, 2017 (1d) |
| May 16, 2017 | HXL | ↑ Buy | 1,450 | $70.13 | $102K | Direct | May 17, 2018 (366d) |
| Dec 21, 2016 | TFX | ↓ Sell | 5,000 | $160.57 | $803K | Direct | Dec 23, 2016 (2d) |
| Apr 8, 2016 | MTSC | ↑ Buy | 322 | $51.83 | $17K | Direct | Apr 8, 2016 (0d) |
| Sep 4, 2015 | MTSC | ↑ Buy | 254 | $58.09 | $15K | Direct | Sep 8, 2015 (4d) |
| Oct 5, 2009 | CHP | ↑ Buy | 3,000 | $2.00 | $6K | Direct | Oct 7, 2009 (2d) |
| Jul 8, 2009 | CHP | ↑ Buy | 2,000 | $1.81 | $4K | Direct | Jul 9, 2009 (1d) |
| Dec 22, 2008 | CHP | ↑ Buy | 3,000 | $3.00 | $9K | Direct | Dec 22, 2008 (0d) |
| Jun 8, 2006 | CHP | ↑ Buy | 42,200 | $6.51 | $275K | Direct | Jun 12, 2006 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other DDD insiders
Open-market trades in the last 12 months
About Jeffrey A Graves's insider trades
Jeffrey A Graves is President and CEO at 3d Systems (DDD). Since Jun 8, 2006, Jeffrey has reported 24 open-market purchases worth $2.3M and 6 sales worth $3.3M on SEC Form 4. In the last 12 months: 2 sales ($528K).
Their filings also include grants and awards (124 filings), shares withheld for taxes (42 filings), option exercises (14 filings), shares returned to the company (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every DDD insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.