Todd Booth is CFO at 3D SYSTEMS CORP (DDD). They have made 1 open-market trade across 1 company since 2026, most recently 2026-05-12.
CIK 0001785850
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $260K since 2026, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AVEX | 42,220 | $649K |
| DDD | 160,909 | $446K |
| Total | $1.1M |
Shares reported on the most recent Form 4, priced at the 2026-05-14 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AVEX | BUY | 2026-04-16 | 2026-04-21 | $20.00 | $260K | -23.2% | -26.8% | -63.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.