Weinstock Craig L.
Officer · NOV
As of 2026-09-16, Weinstock Craig L. has 22 Form 4 transactions on record across 1 company — 15 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $435K
- Indirect $0
| NOV | direct | 21,178 sh | $435K |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-02-23 | NOV | Sale | 30,000 @ $20.00 | $600K | −9.8% of holding | 276,319 | Form 4 |
| 2026-02-23 | NOV | Sale | 20,000 @ $20.32 | $406K | −6.1% of holding | 306,319 | Form 4 |
| 2026-02-23 | NOV | Sale | 10,495 @ $19.94 | $209K | −3.8% of holding | 265,824 | Form 4 |
| 2026-02-23 | NOV | Sale | 9,505 @ $19.95 | $190K | −3.6% of holding | 256,319 | Form 4 |
18 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-23 | NOV | Option exercise | 30,000 | 326,319 | Form 4 |
| 2026-02-23 | NOV | Option exercise | 20,000 | 296,319 | Form 4 |
| 2026-02-23 | NOV | Withheld for tax | 2,562 | 253,757 | Form 4 |
| 2026-02-23 | NOV | Option exercise | 20,000 | 51,178 | Form 4 |
| 2026-02-23 | NOV | Option exercise | 30,000 | 21,178 | Form 4 |
| 2026-02-19 | NOV | Withheld for tax | 5,838 | 276,319 | Form 4 |
| 2026-02-18 | NOV | Withheld for tax | 13,223 | 282,157 | Form 4 |
| 2026-02-18 | NOV | Award / grant | 33,602 | 295,380 | Form 4 |
| 2026-02-18 | NOV | Award / grant | 29,765 | 261,778 | Form 4 |
| 2026-02-06 | NOV | Withheld for tax | 3,182 | 232,013 | Form 4 |
| 2025-11-24 | NOV | Disposition | 39,179 | 235,195 | Form 4 |
| 2025-02-23 | NOV | Withheld for tax | 2,562 | 274,374 | Form 4 |
| 2025-02-19 | NOV | Withheld for tax | 14,947 | 276,936 | Form 4 |
| 2025-02-19 | NOV | Award / grant | 37,981 | 291,883 | Form 4 |
| 2025-02-19 | NOV | Award / grant | 25,449 | 25,449 | Form 4 |
| 2025-02-19 | NOV | Award / grant | 44,503 | 253,902 | Form 4 |
| 2025-02-15 | NOV | Withheld for tax | 3,176 | 209,399 | Form 4 |
| 2025-02-06 | NOV | Withheld for tax | 3,182 | 212,575 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.