Thomas W Erickson 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 Thomas reports to the SEC
Open-market buys and sales
8 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 28, 2023 | DDD | ↑ Buy | 50,000 | $5.30 | $265K | Direct | Nov 29, 2023 (1d) |
| Nov 21, 2023 | DDD | ↑ Buy | 50,000 | $4.57 | $228K | Direct | Nov 22, 2023 (1d) |
| Aug 28, 2013 | LMNX | ↓ Sell | 67,500 | $20.62 | $1.4M | Direct | Aug 29, 2013 (1d) |
| Aug 1, 2013 | LMNX | ↓ Sell | 20,000 | $20.00 | $400K | Direct | Aug 5, 2013 (4d) |
| Feb 27, 2013 | LMNX | ↓ Sell | 41,600 | $16.84 | $701K | Direct | Feb 28, 2013 (1d) |
| Feb 22, 2013 | LMNX | ↓ Sell | 900 | $17.38 | $16K | Direct | Feb 26, 2013 (4d) |
| Feb 21, 2013 | LMNX | ↓ Sell | 42,500 | $17.40 | $739K | Direct | Feb 22, 2013 (1d) |
| May 21, 2012 | LMNX | ↓ Sell | 40,000 | $23.30 | $932K | Direct | May 23, 2012 (2d) |
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 Thomas W Erickson's insider trades
Thomas W Erickson is a director at 3d Systems (DDD). Since May 21, 2012, Thomas has reported 2 open-market purchases worth $493K and 6 sales worth $4.2M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (35 filings), option exercises (8 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.