Robert D. Mills is CTO & VP at TRACTOR SUPPLY CO /DE/ (TSCO). They have made 11 open-market trades across 1 company since 2018, most recently 2026-08-10.
CIK 0001601974
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 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TSCO | 121,968 | $4.0M |
| BGS | 234,064 | $536K |
| Total | $4.6M |
Shares reported on the most recent Form 4, priced at the 2026-08-12 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 |
|---|---|---|---|---|---|---|---|---|
| TSCO | SELL | 2026-02-11 | 2026-02-12 | $54.12 | $3.4M | -4.8% | -10.3% | -45.1% |
| TSCO | SELL | 2024-02-14 | 2024-02-15 | $232.20 | $22.1M | +6.8% | +8.1% | +16.6% |
| TSCO | SELL · 10b5-1 | 2023-05-16 | 2023-05-18 | $227.35 | $3.6M | -8.7% | -5.4% | -3.7% |
| TSCO | SELL | 2022-10-26 | 2022-10-28 | $220.00 | $2.3M | -8.0% | +0.4% | +2.5% |
| TSCO | SELL | 2021-10-29 | 2021-11-02 | $215.00 | $2.5M | +2.5% | +5.5% | +1.1% |
| TSCO | SELL | 2021-04-20 | 2021-04-22 | $185.00 | $1.1M | +4.0% | -2.8% | -3.1% |
| TSCO | SELL | 2020-10-14 | 2020-10-16 | $155.00 | $1.8M | -14.1% | -13.9% | +1.4% |
| TSCO | SELL | 2020-06-08 | 2020-06-10 | $120.29 | $2.4M | +8.2% | +15.1% | +13.7% |
| TSCO | SELL | 2020-04-27 | 2020-04-29 | $105.00 | $1.5M | +9.1% | +22.0% | +43.0% |
| TSCO | SELL | 2019-04-11 | 2019-04-12 | $102.11 | $3.3M | +1.1% | -4.5% | +6.3% |
| TSCO | SELL | 2019-04-11 | 2019-04-12 | $102.11 | $3.3M | +1.1% | -4.5% | +6.3% |
| TSCO | SELL | 2018-11-12 | 2018-11-14 | $97.10 | $3.9M | -3.5% | -5.2% | +1.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.