Samantha Jacobson is CSO at Trade Desk, Inc. (TTD). They have made 4 open-market trades across 1 company since 2024, most recently 2026-05-28.
CIK 0002008907
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 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TTD | 13,099 | $173K |
Shares reported on the most recent Form 4, priced at the 2026-06-01 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 |
|---|---|---|---|---|---|---|---|---|
| TTD | SELL | 2026-05-28 | 2026-06-01 | $21.14 | $1.1M | -16.2% | -15.3% | -39.2% |
| TTD | SELL · 10b5-1 | 2025-01-28 | 2025-01-30 | $118.58 | $940K | -0.0% | -44.2% | -55.4% |
| TTD | SELL · 10b5-1 | 2024-12-30 | 2025-01-02 | $119.40 | $803K | +0.6% | -0.9% | -52.7% |
| TTD | SELL · 10b5-1 | 2024-11-29 | 2024-12-03 | $128.26 | $5.6M | -5.8% | -16.2% | -52.2% |
| TTD | SELL | 2024-08-16 | 2024-08-19 | $99.50 | $485K | +0.9% | +5.3% | +14.3% |
| TTD | SELL | 2024-08-12 | 2024-08-14 | $99.50 | $3.6M | +3.7% | +5.8% | +30.9% |
| TTD | SELL | 2024-02-20 | 2024-02-20 | $83.57 | $2.5M | +3.3% | +4.7% | +20.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.