Mark T. Roberts is President & VP at TEXAS INSTRUMENTS INC (TXN). They have made 5 open-market trades across 1 company since 2021, most recently 2026-04-30.
CIK 0001859255
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TXN | 53,809 | $14.9M |
Shares reported on the most recent Form 4, priced at the 2026-05-01 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 |
|---|---|---|---|---|---|---|---|---|
| TXN | SELL | 2026-04-30 | 2026-05-01 | $280.34 | $7.9M | +8.1% | +3.5% | -1.6% |
| TXN | SELL | 2026-02-09 | 2026-02-10 | $221.16 | $987K | -1.5% | -14.8% | +33.4% |
| TXN | SELL | 2024-08-29 | 2024-09-03 | $213.08 | $2.0M | -0.8% | +0.0% | +0.1% |
| TXN | SELL | 2022-08-01 | 2022-08-03 | $177.50 | $364K | +0.9% | -11.3% | -11.4% |
| TXN | SELL | 2021-05-14 | 2021-05-18 | $183.29 | $2.4M | +8.3% | +7.1% | +8.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.