Schwarting Elizabeth M — SEC Form 4 filings
SEC reporting owner CIK 1814048. 18 Form 4 filings on record with FilingPulse; latest filed 2026-09-10.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-03-21 to 2026-09-10. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 10 legs across 10 filings — 9,714 shares, $857,996 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 11.
- Largest priced transaction: sale of 3,200 shares @ $124.53 ($398,496) in LATTICE SEMICONDUCTOR CORP, filed 2026-05-07.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| LATTICE SEMICONDUCTOR CORP (LSCC) | Director | 7 | — | 3 legs · 4,550 sh · $479,899 | 7 |
| AMBARELLA INC (AMBA) | Director | 11 | — | 7 legs · 5,164 sh · $378,097 | 4 |
Form 4 filings — Schwarting Elizabeth M
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-10 | 4 | AMBARELLA INC (AMBA) | Grant/award (A): 3,151 @ $0 | EDGAR |
| 2026-05-07 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Sale (S): 3,200 @ $124.53 | EDGAR |
| 2026-05-06 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Grant/award (A): 1,752 @ $0 | EDGAR |
| 2025-12-18 | 4 | AMBARELLA INC (AMBA) | Sale (S): 624 @ $72.38 | EDGAR |
| 2025-10-08 | 4 | AMBARELLA INC (AMBA) | Sale (S): 2,664 @ $85.38 | EDGAR |
| 2025-09-04 | 4 | AMBARELLA INC (AMBA) | Grant/award (A): 2,498 @ $0 | EDGAR |
| 2025-05-16 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Sale (S): 700 @ $52.03 | EDGAR |
| 2025-05-07 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Grant/award (A): 4,193 @ $0 · Option exercise (M): 2,671 @ $0 · Option exercise (M): 2,671 (derivative) @ $0 | EDGAR |
| 2025-03-18 | 4 | AMBARELLA INC (AMBA) | Disposition to issuer (D): 422 @ $55.90 | EDGAR |
| 2024-12-20 | 4 | AMBARELLA INC (AMBA) | Sale (S): 253 @ $71.55 | EDGAR |
| 2024-09-25 | 4 | AMBARELLA INC (AMBA) | Sale (S): 913 @ $54.74 | EDGAR |
| 2024-09-18 | 4 | AMBARELLA INC (AMBA) | Sale (S): 240 @ $53.16 | EDGAR |
| 2024-08-30 | 4 | AMBARELLA INC (AMBA) | Grant/award (A): 3,374 @ $0 | EDGAR |
| 2024-06-20 | 4 | AMBARELLA INC (AMBA) | Sale (S): 230 @ $55.56 | EDGAR |
| 2024-05-13 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Sale (S): 650 @ $69.20 | EDGAR |
| 2024-05-09 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Option exercise (M): 2,246 @ $0 · Option exercise (M): 2,246 (derivative) @ $0 | EDGAR |
| 2024-05-07 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Grant/award (A): 2,671 (derivative) @ $0 | EDGAR |
| 2024-03-21 | 4 | AMBARELLA INC (AMBA) | Sale (S): 240 @ $49.47 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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