Charles W Hull 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 Charles reports to the SEC
Open-market buys and sales
74 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Dec 17, 2024 | DDD | ↓ Sell | 115,971 | $3.86 | $448K | By Trust | Dec 18, 2024 (1d) |
| Jun 8, 2022 | DDD | ↓ Sell | 26,386 | $10.95 | $289K | Direct | Jun 10, 2022 (2d) |
| Mar 8, 2022 | DDD | ↓ Sell | 13,226 | $14.77 | $195K | Direct | Mar 9, 2022 (1d) |
| Mar 7, 2022 | DDD | ↓ Sell | 16,389 | $14.78 | $242K | By Trust | Mar 9, 2022 (2d) |
| Nov 5, 2019 | DDD | ↓ Sell | 41,940 | $9.73 | $408K | Direct | Nov 7, 2019 (2d) |
| Mar 2, 2015 | DDD | ↓ Sell | 20,000 | $30.15 | $603K | Direct | Mar 2, 2015 (0d) |
| Mar 2, 2015 | DDD | ↓ Sell | 20,000 | $30.07 | $601K | By Trust | Mar 2, 2015 (0d) |
| Nov 19, 2014 | DDD | ↓ Sell | 10,000 | $36.05 | $361K | Direct | Nov 19, 2014 (0d) |
| Oct 20, 2014 | DDD | ↓ Sell10b5-1 | 7,500 | $41.90 | $314K | By Trust | Oct 22, 2014 (2d) |
| Sep 15, 2014 | DDD | ↓ Sell10b5-1 | 7,500 | $49.65 | $372K | By Trust | Sep 16, 2014 (1d) |
| Aug 18, 2014 | DDD | ↓ Sell10b5-1 | 7,500 | $49.07 | $368K | By Trust | Aug 19, 2014 (1d) |
| Jul 21, 2014 | DDD | ↓ Sell10b5-1 | 7,500 | $56.54 | $424K | By Trust | Jul 22, 2014 (1d) |
| Jun 16, 2014 | DDD | ↓ Sell10b5-1 | 7,500 | $50.41 | $378K | By Trust | Jun 17, 2014 (1d) |
| May 19, 2014 | DDD | ↓ Sell10b5-1 | 7,500 | $48.78 | $366K | By Trust | May 20, 2014 (1d) |
| Mar 13, 2013 | DDD | ↓ Sell | 100,000 | $32.31 | $3.2M | By Trust | Mar 13, 2013 (0d) |
| Mar 12, 2013 | DDD | ↓ Sell | 400,000 | $32.64 | $13.1M | By Trust | Mar 13, 2013 (1d) |
| Feb 11, 2013 | DDD | ↓ Sell10b5-1 | 4,000 | $66.72 | $267K | By Trust | Feb 12, 2013 (1d) |
| Feb 11, 2013 | DDD | ↓ Sell10b5-1 | 2,000 | $67.29 | $135K | By Trust | Feb 12, 2013 (1d) |
| Jan 10, 2013 | DDD | ↓ Sell10b5-1 | 3,550 | $58.58 | $208K | By Trust | Jan 11, 2013 (1d) |
| Jan 10, 2013 | DDD | ↓ Sell10b5-1 | 2,450 | $59.64 | $146K | By Trust | Jan 11, 2013 (1d) |
| Dec 10, 2012 | DDD | ↓ Sell10b5-1 | 6,000 | $46.16 | $277K | By Trust | Dec 11, 2012 (1d) |
| Nov 12, 2012 | DDD | ↓ Sell10b5-1 | 3,300 | $42.79 | $141K | By Trust | Nov 13, 2012 (1d) |
| Nov 12, 2012 | DDD | ↓ Sell10b5-1 | 2,700 | $45.64 | $123K | By Trust | Nov 13, 2012 (1d) |
| Oct 10, 2012 | DDD | ↓ Sell10b5-1 | 5,514 | $34.12 | $188K | By Trust | Oct 11, 2012 (1d) |
| Oct 10, 2012 | DDD | ↓ Sell10b5-1 | 286 | $34.34 | $10K | By Trust | Oct 11, 2012 (1d) |
| Oct 10, 2012 | DDD | ↑ Buy10b5-1 | 200 | $34.11 | $7K | By Trust | Oct 11, 2012 (1d) |
| Sep 10, 2012 | DDD | ↓ Sell10b5-1 | 4,362 | $38.73 | $169K | By Trust | Sep 11, 2012 (1d) |
| Sep 10, 2012 | DDD | ↓ Sell10b5-1 | 1,638 | $39.30 | $64K | By Trust | Sep 11, 2012 (1d) |
| Aug 10, 2012 | DDD | ↓ Sell10b5-1 | 4,255 | $39.80 | $169K | By Trust | Aug 13, 2012 (3d) |
| Aug 10, 2012 | DDD | ↓ Sell10b5-1 | 1,745 | $40.11 | $70K | By Trust | Aug 13, 2012 (3d) |
| Jul 10, 2012 | DDD | ↓ Sell10b5-1 | 4,383 | $33.77 | $148K | By Trust | Jul 12, 2012 (2d) |
| Jul 10, 2012 | DDD | ↓ Sell10b5-1 | 1,617 | $34.70 | $56K | By Trust | Jul 12, 2012 (2d) |
| Jun 11, 2012 | DDD | ↓ Sell10b5-1 | 5,676 | $31.53 | $179K | By Trust | Jun 13, 2012 (2d) |
| Jun 11, 2012 | DDD | ↓ Sell10b5-1 | 324 | $32.05 | $10K | By Trust | Jun 13, 2012 (2d) |
| May 10, 2012 | DDD | ↓ Sell10b5-1 | 5,550 | $28.01 | $155K | By Trust | May 11, 2012 (1d) |
| May 10, 2012 | DDD | ↓ Sell10b5-1 | 450 | $28.58 | $13K | By Trust | May 11, 2012 (1d) |
| Apr 10, 2012 | DDD | ↓ Sell10b5-1 | 4,525 | $22.55 | $102K | By Trust | Apr 12, 2012 (2d) |
| Apr 10, 2012 | DDD | ↓ Sell10b5-1 | 1,475 | $23.40 | $35K | By Trust | Apr 12, 2012 (2d) |
| Mar 15, 2012 | DDD | ↓ Sell10b5-1 | 5,400 | $23.20 | $125K | By Trust | Mar 16, 2012 (1d) |
| Mar 15, 2012 | DDD | ↓ Sell10b5-1 | 600 | $23.33 | $14K | By Trust | Mar 16, 2012 (1d) |
| Apr 5, 2011 | DDD | ↓ Sell | 9,000 | $41.80 | $376K | By Trust | Feb 27, 2012 (328d) |
| Mar 16, 2011 | TDSC | ↓ Sell | 60,000 | $41.80 | $2.5M | By Trust | Mar 16, 2011 (0d) |
| Mar 1, 2011 | TDSC | ↓ Sell10b5-1 | 3,000 | $49.52 | $149K | By Trust | Mar 2, 2011 (1d) |
| Feb 1, 2011 | TDSC | ↓ Sell10b5-1 | 3,000 | $29.02 | $87K | By Trust | Feb 2, 2011 (1d) |
| Jan 3, 2011 | TDSC | ↓ Sell10b5-1 | 3,000 | $32.05 | $96K | By Trust | Jan 5, 2011 (2d) |
| Dec 1, 2010 | TDSC | ↓ Sell10b5-1 | 3,000 | $28.98 | $87K | By Trust | Dec 2, 2010 (1d) |
| Nov 1, 2010 | TDSC | ↓ Sell10b5-1 | 3,000 | $26.54 | $80K | By Trust | Nov 2, 2010 (1d) |
| Oct 1, 2010 | TDSC | ↓ Sell10b5-1 | 3,000 | $15.70 | $47K | By Trust | Oct 4, 2010 (3d) |
| Sep 13, 2010 | TDSC | ↓ Sell10b5-1 | 3,000 | $14.00 | $42K | By Trust | Sep 14, 2010 (1d) |
| Aug 2, 2010 | TDSC | ↓ Sell10b5-1 | 3,000 | $15.39 | $46K | By Trust | Aug 3, 2010 (1d) |
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 Charles W Hull's insider trades
Charles W Hull is EVP & Chief Technology Officer at 3d Systems (DDD). Since May 2, 2005, Charles has reported 1 open-market purchase worth $7K and 73 sales worth $30.4M on SEC Form 4. There have been no open-market trades in the last 12 months.
58 sales (23% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include shares withheld for taxes (33 filings), grants and awards (26 filings), option exercises (4 filings), conversions (1 filing). 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.