Aidan Viggiano is CFO at TWILIO INC (TWLO). They have made 30 open-market trades across 1 company since 2023, most recently 2026-09-30.
CIK 0001965469
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 30 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TWLO | 99,246 | $24.3M |
Shares reported on the most recent Form 4, priced at the 2026-10-02 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 |
|---|---|---|---|---|---|---|---|---|
| TWLO | SELL | 2026-09-30 | 2026-10-02 | $294.65 | $2.7M | -7.8% | — | — |
| TWLO | SELL | 2026-08-17 | 2026-08-19 | $234.48 | $327K | +6.7% | +10.3% | — |
| TWLO | SELL · 10b5-1 | 2026-07-02 | 2026-07-07 | $205.43 | $1.8M | -0.8% | -7.2% | +44.6% |
| TWLO | SELL | 2026-06-30 | 2026-07-02 | $201.25 | $1.8M | +2.5% | -4.7% | +41.8% |
| TWLO | SELL · 10b5-1 | 2026-05-19 | 2026-05-21 | $200.00 | $366K | +21.7% | -1.7% | +18.8% |
| TWLO | SELL | 2026-05-15 | 2026-05-19 | $197.44 | $272K | +17.6% | -3.8% | +18.1% |
| TWLO | SELL · 10b5-1 | 2026-04-02 | 2026-04-06 | $127.51 | $1.2M | +3.9% | +45.2% | +58.5% |
| TWLO | SELL | 2026-03-31 | 2026-04-02 | $122.79 | $1.0M | -0.0% | +41.5% | +56.1% |
| TWLO | SELL · 10b5-1 | 2026-03-02 | 2026-03-04 | $125.00 | $101K | +2.2% | +6.5% | +85.7% |
| TWLO | SELL | 2026-02-17 | 2026-02-19 | $110.66 | $113K | +12.5% | +15.7% | +72.6% |
| TWLO | SELL · 10b5-1 | 2026-01-05 | 2026-01-07 | $135.97 | $981K | -15.6% | -18.9% | -6.6% |
| TWLO | SELL | 2025-12-31 | 2026-01-05 | $143.38 | $1.2M | -11.1% | -17.0% | -2.4% |
| TWLO | SELL · 10b5-1 | 2025-11-19 | 2025-11-21 | $120.70 | $132K | +3.8% | +17.6% | -8.0% |
| TWLO | SELL | 2025-11-17 | 2025-11-19 | $123.25 | $365K | +6.8% | +16.7% | -10.7% |
| TWLO | SELL · 10b5-1 | 2025-10-09 | 2025-10-14 | $115.00 | $924K | +3.2% | +13.6% | +21.0% |
| TWLO | SELL | 2025-09-30 | 2025-10-02 | $100.59 | $1.7M | +2.8% | +29.4% | +35.3% |
| TWLO | SELL | 2025-08-15 | 2025-08-19 | $105.73 | $244K | +3.6% | +6.3% | +17.9% |
| TWLO | SELL · 10b5-1 | 2025-07-03 | 2025-07-08 | $117.05 | $1.9M | +6.9% | -0.1% | -10.4% |
| TWLO | SELL | 2025-06-30 | 2025-07-02 | $124.33 | $2.0M | +8.4% | +4.1% | -14.0% |
| TWLO | SELL · 10b5-1 | 2025-05-20 | 2025-05-22 | $115.86 | $500K | +5.5% | +3.6% | -10.3% |
| TWLO | SELL | 2025-05-15 | 2025-05-19 | $112.75 | $434K | +1.6% | +0.7% | -9.3% |
| TWLO | SELL · 10b5-1 | 2025-04-03 | 2025-05-16 | $91.53 | $1.4M | +2.4% | +1.9% | -11.9% |
| TWLO | SELL | 2025-03-31 | 2025-04-02 | $95.88 | $1.4M | -9.3% | +5.1% | +23.0% |
| TWLO | SELL · 10b5-1 | 2025-02-21 | 2025-02-25 | $117.45 | $294K | -8.9% | -12.6% | +0.4% |
| TWLO | SELL | 2025-02-18 | 2025-02-20 | $124.32 | $288K | -2.3% | -9.5% | -2.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.