Luther Sherri R — SEC Form 4 filings
SEC reporting owner CIK 1764515. 23 Form 4 filings on record with FilingPulse; latest filed 2026-09-01.
Transaction summary — filings shown
Covers all 23 filings on record, filed 2024-02-02 to 2026-09-01. 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 8 filings — 72,103 shares, $7,511,654 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 46.
- Largest priced transaction: sale of 15,756 shares @ $74.57 ($1,174,925) in LATTICE SEMICONDUCTOR CORP, filed 2024-02-28.
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) | SVP, CFO | 11 | — | 5 legs · 60,103 sh · $3,914,100 | 38 |
| COHERENT CORP. (COHR) | CFO and Treasurer | 9 | — | 5 legs · 12,000 sh · $3,597,554 | 5 |
| SILICON LABORATORIES INC. (SLAB) | Director | 3 | — | — | 3 |
Form 4 filings — Luther Sherri R
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-01 | 4 | COHERENT CORP. (COHR) | Grant/award (A): 8,731 @ $0 · Tax withholding (F): 2,594 @ $295.39 | EDGAR |
| 2026-08-20 | 4 | COHERENT CORP. (COHR) | Sale (S): 3,000 @ $324 | EDGAR |
| 2026-07-24 | 4 | COHERENT CORP. (COHR) | Sale (S): 1,000 @ $306.68 | EDGAR |
| 2026-05-13 | 4 | COHERENT CORP. (COHR) | Sale (S): 2,000 @ $372.96 | EDGAR |
| 2026-04-24 | 4 | SILICON LABORATORIES INC. (SLAB) | Grant/award (A): 962 @ $0 | EDGAR |
| 2026-04-24 | 4 | COHERENT CORP. (COHR) | Sale (S): 2,000 @ $351 | EDGAR |
| 2026-02-17 | 4 | COHERENT CORP. (COHR) | Sale (S): 4,000 @ $217.74 | EDGAR |
| 2025-10-14 | 4 | COHERENT CORP. (COHR) | Tax withholding (F): 18,558 @ $111.10 | EDGAR |
| 2025-09-02 | 4 | COHERENT CORP. (COHR) | Grant/award (A): 15,692 @ $0 | EDGAR |
| 2025-04-25 | 4 | SILICON LABORATORIES INC. (SLAB) | Grant/award (A): 1,843 @ $0 | EDGAR |
| 2024-10-16 | 4 | COHERENT CORP. (COHR) | Grant/award (A): 79,056 @ $70.55 | EDGAR |
| 2024-08-21 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Sale (S): 20,632 @ $48.89 | EDGAR |
| 2024-08-20 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Option exercise (M): 977 @ $0 · Tax withholding (F): 487 @ $48.92 · Option exercise (M): 1,107 @ $0 · Tax withholding (F): 552 @ $48.92 · Option exercise (M): 891 @ $0 · Tax withholding (F): 444 @ $49.52 · +3 more | EDGAR |
| 2024-07-10 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Grant/award (A): 25,124 (derivative) @ $0 | EDGAR |
| 2024-05-22 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Sale (S): 10,654 @ $71.82 · Sale (S): 5,811 @ $72.26 | EDGAR |
| 2024-05-20 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Option exercise (M): 976 @ $0 · Tax withholding (F): 495 @ $72.96 · Option exercise (M): 1,107 @ $0 · Tax withholding (F): 562 @ $72.96 · Option exercise (M): 891 @ $0 · Tax withholding (F): 452 @ $72.96 · +3 more | EDGAR |
| 2024-04-22 | 4 | SILICON LABORATORIES INC. (SLAB) | Grant/award (A): 1,475 @ $0 | EDGAR |
| 2024-02-28 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Sale (S): 15,756 @ $74.57 · Sale (S): 7,250 @ $75.23 | EDGAR |
| 2024-02-21 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Grant/award (A): 28,508 @ $0 · Tax withholding (F): 14,448 @ $73.24 · Option exercise (M): 891 @ $0 · Tax withholding (F): 452 @ $73.24 · Option exercise (M): 891 (derivative) @ $0 | EDGAR |
| 2024-02-20 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Option exercise (M): 3,906 @ $0 · Tax withholding (F): 1,980 @ $73.24 · Option exercise (M): 1,107 @ $0 · Tax withholding (F): 562 @ $73.24 · Grant/award (A): 20,137 (derivative) @ $0 · Option exercise (M): 3,906 (derivative) @ $0 · +1 more | EDGAR |
| 2024-02-16 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Grant/award (A): 16,577 (derivative) @ $0 | EDGAR |
| 2024-02-15 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Option exercise (M): 1,820 @ $0 · Tax withholding (F): 923 @ $76.26 · Option exercise (M): 1,820 (derivative) @ $0 | EDGAR |
| 2024-02-02 | 4 | LATTICE SEMICONDUCTOR CORP (LSCC) | Option exercise (M): 28,508 @ $0 · Tax withholding (F): 12,176 @ $60.86 · Option exercise (M): 28,508 (derivative) @ $0 | 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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