Michele Vion is Director at CALLIDUS SOFTWARE INC (CALD). They have made 10 open-market trades across 2 companies since 2011, most recently 2026-05-18.
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.
0 open-market purchases, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CALD | 51,200 | $1.8M |
| PUMP | 73,210 | $566K |
| Total | $2.4M |
Shares reported on the most recent Form 4, priced at the 2026-05-19 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 |
|---|---|---|---|---|---|---|---|---|
| PUMP | SELL | 2025-10-31 | 2025-11-03 | $10.64 | $147K | -6.5% | +1.1% | +13.9% |
| PUMP | SELL | 2024-08-26 | 2024-08-27 | $8.26 | $41K | -10.7% | -8.7% | +5.1% |
| PUMP | SELL | 2024-06-12 | 2024-06-13 | $9.21 | $143K | +0.9% | +1.2% | -16.9% |
| PUMP | SELL | 2023-11-03 | 2023-11-06 | $10.48 | $302K | -5.2% | -13.3% | -19.9% |
| PUMP | SELL | 2023-05-30 | 2023-05-31 | $6.89 | $145K | +11.4% | +24.1% | +45.6% |
| CALD | SELL | 2015-05-28 | 2015-06-01 | $13.98 | $141K | -10.2% | -4.8% | -4.8% |
| CALD | SELL | 2014-08-13 | 2014-08-13 | $11.49 | $172K | -10.2% | -4.8% | -4.8% |
| CALD | SELL | 2014-05-22 | 2014-05-27 | $10.45 | $314K | -10.2% | -4.8% | -4.8% |
| CALD | SELL | 2013-11-18 | 2013-11-20 | $10.64 | $279K | -10.2% | -4.8% | -4.8% |
| CALD | SELL | 2011-02-24 | 2011-02-24 | $5.90 | $66K | -10.2% | -4.8% | -4.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.