Muller Luis A — SEC Form 4 filings
SEC reporting owner CIK 1509513. 17 Form 4 filings on record with FilingPulse; latest filed 2026-06-09.
Transaction summary — filings shown
Covers all 17 filings on record, filed 2024-03-13 to 2026-06-09. 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): 1 leg across 1 filing — 45,154 shares, $2,105,079 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 28.
- Largest priced transaction: sale of 45,154 shares @ $46.62 ($2,105,079) in COHU INC, filed 2026-05-26.
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 |
|---|---|---|---|---|---|
| COHU INC (COHU) | President & CEO | 9 | — | 1 leg · 45,154 sh · $2,105,079 | 18 |
| CELESTICA INC (CLS) | Director | 6 | — | — | 6 |
| Ralliant Corp (RAL) | Director | 2 | — | — | 4 |
Form 4 filings — Muller Luis A
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-09 | 4 | Ralliant Corp (RAL) | Grant/award (A): 3,225 @ $0 · Grant/award (A): 1,698 @ $58.92 | EDGAR |
| 2026-05-26 | 4 | COHU INC (COHU) | Sale (S): 45,154 @ $46.62 | EDGAR |
| 2026-03-17 | 4 | COHU INC (COHU) | Tax withholding (F): 13,271 @ $0 · Other (J): 66,006 @ $0 | EDGAR |
| 2026-03-13 | 4 | COHU INC (COHU) | Tax withholding (F): 8,851 @ $0 | EDGAR |
| 2026-03-12 | 4 | COHU INC (COHU) | Grant/award (A): 98,071 @ $0 · Grant/award (A): 98,071 @ $0 · Tax withholding (F): 17,376 @ $0 | EDGAR |
| 2026-01-28 | 4 | CELESTICA INC (CLS) | Grant/award (A): 37 (derivative) @ $0 | EDGAR |
| 2026-01-05 | 4 | CELESTICA INC (CLS) | Grant/award (A): 267 (derivative) @ $0 | EDGAR |
| 2025-10-01 | 4 | CELESTICA INC (CLS) | Grant/award (A): 325 (derivative) @ $0 | EDGAR |
| 2025-07-02 | 4 | Ralliant Corp (RAL) | Grant/award (A): 3,403 @ $0 · Grant/award (A): 2,063 @ $48.49 | EDGAR |
| 2025-07-01 | 4 | CELESTICA INC (CLS) | Grant/award (A): 524 (derivative) @ $0 | EDGAR |
| 2025-04-02 | 4 | CELESTICA INC (CLS) | Grant/award (A): 976 (derivative) @ $0 | EDGAR |
| 2025-03-18 | 4 | COHU INC (COHU) | Other (J): 32,742 @ $0 · Tax withholding (F): 25,094 @ $0 · Tax withholding (F): 3,833 @ $0 | EDGAR |
| 2025-03-13 | 4 | COHU INC (COHU) | Grant/award (A): 97,067 @ $0 · Grant/award (A): 145,601 @ $0 · Tax withholding (F): 8,946 @ $0 | EDGAR |
| 2025-01-02 | 4 | CELESTICA INC (CLS) | Grant/award (A): 771 (derivative) @ $0 | EDGAR |
| 2024-03-18 | 4 | COHU INC (COHU) | Tax withholding (F): 13,222 @ $0 · Other (J): 3,547 @ $0 · Tax withholding (F): 17,232 @ $0 | EDGAR |
| 2024-03-18 | 4 | COHU INC (COHU) | Tax withholding (F): 10,795 @ $0 | EDGAR |
| 2024-03-13 | 4 | COHU INC (COHU) | Grant/award (A): 49,443 @ $0 · Grant/award (A): 74,165 @ $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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