Insider · CIK 0001105964
Charles W Hull
officerdirector
Files at DDD (3D SYSTEMS CORP). First filing Dec 18, 2024, latest Dec 18, 2024.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $448k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
DDD: 3D SYSTEMS CORP
DDDOct 9, 2026 · close 3.38
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 42Moderate | DDDsell 3D SYSTEMS CORP | $448k 115,971 shares | -26% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | DDD 3D SYSTEMS CORP | FTax withholding Common Stock | -4,943 | $3.38 | $17k | 181,622 | 32 d ago |
| Mar 13, 2026 | DDD 3D SYSTEMS CORP | AGrant or award Common Stock | +50,000 | $0.00 | $0 | 195,129 | Mar 17, 2026 |
| Mar 13, 2026 | DDD 3D SYSTEMS CORP | AGrant or award Performance Based Restricted Stock Unitsderivative | +50,000 | $0.00 | $0 | 50,000 | Mar 17, 2026 |
| Sep 5, 2025 | DDD 3D SYSTEMS CORP | FTax withholding Common Stock | -4,929 | $2.12 | $10k | 145,129 | Sep 9, 2025 |
| Apr 14, 2025 | DDD 3D SYSTEMS CORP | FTax withholding Common Stock | -4,092 | $2.03 | $8,307 | 150,058 | Apr 16, 2025 |
| Apr 1, 2025 | DDD 3D SYSTEMS CORP | AGrant or award Common Stock | +32,500 | $2.07 | $67k | 154,150 | Apr 11, 2025 |
| Mar 17, 2025 | DDD 3D SYSTEMS CORP | FTax withholding Common Stock | -2,484 | $2.74 | $6,806 | 121,650 | Mar 19, 2025 |
| Dec 17, 2024 | DDD 3D SYSTEMS CORP | SOpen-market sale Common Stockindirect: By Trust | -115,971 | $3.86 | $448k | 331,955 | Dec 18, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.