Muller Luis A
SEC insider (Form 3/4/5 filer). CIK 0001509513. President & CEO at COHU INC (COHU) and 2 other issuers. 26 reported Form 4/5 transactions since Sep 2024; latest on Oct 2, 2026. Located in SAN DIEGO, CA.
Companies Muller Luis A has filed insider reports for
- COHU INC (COHU): Officer, President & CEO
- Ralliant Corp (RAL): Director
- CELESTICA INC (CLS): Director
Muller Luis A
CIK: 0001509513
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)4 (15.4%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)14 (53.8%)
Compensation grants
Other (G, F, J, C, D, …)8 (30.8%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (26 total)
- Oct 2, 2026COHU
COHU INC
SaleDirect21.7K shares at avg. $73.00$1.6M - Sep 25, 2026COHU
COHU INC
SaleDirect27.2K shares at avg. $65.00$1.8M - Sep 21, 2026COHU
COHU INC
SaleDirect55.8K shares at avg. $60.00$3.3M - Jun 5, 2026RAL
Ralliant Corp
AwardDirect3.2K shares- - Jun 5, 2026RAL
Ralliant Corp
AwardDirect1.7K shares at avg. $58.92$100K - May 22, 2026COHU
COHU INC
SaleDirect45.2K shares at avg. $46.62$2.1M - Mar 14, 2026COHU
COHU INC
Tax PaymentDirect13.3K shares- - Mar 14, 2026COHU
COHU INC
OtherDirect66K shares- - Mar 12, 2026COHU
COHU INC
Tax PaymentDirect8.9K shares- - Mar 11, 2026COHU
COHU INC
Tax PaymentDirect17.4K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 2, 2026 |  COHU COHU INC | Sale | 21,662 | $73.00 | $1,581,326 | Direct |
| Sep 25, 2026 | COHU COHU INC | Sale | 27,236 | $65.00 | $1,770,340 | Direct |
| Sep 21, 2026 | COHU COHU INC | Sale | 55,794 | $60.00 | $3,347,640 | Direct |
| Jun 5, 2026 |  RAL Ralliant Corp | Award | 3,225 | - | $0 | Direct |
| Jun 5, 2026 | RAL Ralliant Corp | Award | 1,698 | $58.92 | $100,046 | Direct |
| May 22, 2026 | COHU COHU INC | Sale | 45,154 | $46.62 | $2,105,079 | Direct |
| Mar 14, 2026 | COHU COHU INC | Tax Payment | 13,271 | - | $0 | Direct |
| Mar 14, 2026 | COHU COHU INC | Other | 66,006 | - | $0 | Direct |
| Mar 12, 2026 | COHU COHU INC | Tax Payment | 8,851 | - | $0 | Direct |
| Mar 11, 2026 | COHU COHU INC | Tax Payment | 17,376 | - | $0 | Direct |
1-10 of 26 transactions