Craig L. Weinstock is VP at NOV Inc. (NOV). They have made 5 open-market trades across 1 company since 2018, most recently 2026-02-23.
CIK 0001619915
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 |
|---|---|---|
| NOV | 253,757 | $4.4M |
Shares reported on the most recent Form 4, priced at the 2026-02-25 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 |
|---|---|---|---|---|---|---|---|---|
| NOV | SELL | 2026-02-23 | 2026-02-24 | $20.08 | $1.4M | -10.5% | -4.0% | +1.8% |
| NOV | SELL | 2024-11-07 | 2024-11-08 | $16.43 | $755K | +1.1% | -5.8% | -3.7% |
| NOV | SELL | 2018-08-01 | 2018-08-03 | $47.45 | $1.2M | -7.4% | -1.6% | -22.6% |
| NOV | SELL | 2018-07-30 | 2018-07-31 | $48.02 | $356K | -4.8% | -2.0% | -27.1% |
| NOV | SELL | 2018-05-21 | 2018-05-22 | $44.03 | $220K | -3.0% | -3.2% | +2.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.