GRINBERG EFRAIM
Director · Officer · Ten-percent owner · MOV
As of 2026-09-16, GRINBERG EFRAIM has 23 Form 4 transactions on record across 1 company — 14 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 $1.2M
- Indirect $0
| MOV | direct | 35,867 sh | $1.2M |
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 |
|---|
23 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-30 | MOV | Award / grant | 296 | 35,867 | Form 4 |
| 2026-06-23 | MOV | Withheld for tax | 36,713 | 407,147 | Form 4 |
| 2026-06-23 | MOV | Option exercise | 50,000 | 443,860 | Form 4 |
| 2026-06-23 | MOV | Option exercise | 50,000 | 50,000 | Form 4 |
| 2026-04-16 | MOV | Withheld for tax | 80,817 | 393,860 | Form 4 |
| 2026-04-16 | MOV | Option exercise | 100,000 | 474,677 | Form 4 |
| 2026-04-16 | MOV | Option exercise | 100,000 | 100,000 | Form 4 |
| 2026-03-31 | MOV | Award / grant | 287 | 35,574 | Form 4 |
| 2026-03-27 | MOV | Withheld for tax | 11,926 | 374,677 | Form 4 |
| 2026-03-23 | MOV | Award / grant | 84,763 | 386,603 | Form 4 |
| 2026-01-02 | MOV | Option exercise | 3,534 | 301,840 | Form 4 |
| 2026-01-02 | MOV | Option exercise | 3,534 | 301,840 | Form 4 |
| 2025-12-31 | MOV | Award / grant | 291 | 38,823 | Form 4 |
| 2025-09-30 | MOV | Award / grant | 369 | 38,535 | Form 4 |
| 2025-06-30 | MOV | Award / grant | 393 | 38,169 | Form 4 |
| 2025-04-21 | MOV | Award / grant | 144,766 | 298,306 | Form 4 |
| 2025-03-31 | MOV | Award / grant | 419 | 37,778 | Form 4 |
| 2025-03-28 | MOV | Withheld for tax | 8,409 | 153,540 | Form 4 |
| 2025-01-02 | MOV | Option exercise | 3,534 | 35,290 | Form 4 |
| 2025-01-02 | MOV | Option exercise | 1,779 | 37,363 | Form 4 |
| 2025-01-02 | MOV | Option exercise | 1,779 | 161,949 | Form 4 |
| 2025-01-02 | MOV | Option exercise | 1,779 | 161,949 | Form 4 |
| 2024-12-31 | MOV | Award / grant | 714 | 39,141 | 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.