Luther Sherri R
SEC insider (Form 3/4/5 filer). CIK 0001764515. Chief Financial Officer at COHERENT CORP. (COHR) and 1 other issuer. 13 reported Form 4/5 transactions since Sep 2024; latest on Oct 12, 2026. Located in SAXONBURG, PA.
Companies Luther Sherri R has filed insider reports for
- COHERENT CORP. (COHR): Officer, Chief Financial Officer
- SILICON LABORATORIES INC. (SLAB): Director
Luther Sherri R
CIK: 0001764515
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)5 (38.5%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)5 (38.5%)
Compensation grants
Other (G, F, J, C, D, …)3 (23.1%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (13 total)
- Oct 12, 2026COHR
COHERENT CORP.
Tax PaymentDirect18.3K shares at avg. $312.62$5.7M - Aug 28, 2026COHR
COHERENT CORP.
AwardDirect8.7K shares- - Aug 28, 2026COHR
COHERENT CORP.
Tax PaymentDirect2.6K shares at avg. $295.39$766K - Aug 18, 2026COHR
COHERENT CORP.
SaleDirect3K shares at avg. $324.00$972K - Jul 22, 2026COHR
COHERENT CORP.
SaleDirect1K shares at avg. $306.68$307K - May 12, 2026COHR
COHERENT CORP.
SaleDirect2K shares at avg. $372.96$746K - Apr 23, 2026SLAB
SILICON LABORATORIES INC.
AwardDirect962 shares- - Apr 22, 2026COHR
COHERENT CORP.
SaleDirect2K shares at avg. $351.00$702K - Feb 12, 2026COHR
COHERENT CORP.
SaleDirect4K shares at avg. $217.74$871K - Oct 11, 2025COHR
COHERENT CORP.
Tax PaymentDirect18.6K shares at avg. $111.10$2.1M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 12, 2026 |  COHR COHERENT CORP. | Tax Payment | 18,284 | $312.62 | $5,715,944 | Direct |
| Aug 28, 2026 | COHR COHERENT CORP. | Award | 8,731 | - | $0 | Direct |
| Aug 28, 2026 | COHR COHERENT CORP. | Tax Payment | 2,594 | $295.39 | $766,242 | Direct |
| Aug 18, 2026 | COHR COHERENT CORP. | Sale | 3,000 | $324.00 | $972,000 | Direct |
| Jul 22, 2026 | COHR COHERENT CORP. | Sale | 1,000 | $306.68 | $306,680 | Direct |
| May 12, 2026 | COHR COHERENT CORP. | Sale | 2,000 | $372.96 | $745,920 | Direct |
| Apr 23, 2026 |  SLAB SILICON LABORATORIES INC. | Award | 962 | - | $0 | Direct |
| Apr 22, 2026 | COHR COHERENT CORP. | Sale | 2,000 | $351.00 | $702,000 | Direct |
| Feb 12, 2026 | COHR COHERENT CORP. | Sale | 4,000 | $217.74 | $870,954 | Direct |
| Oct 11, 2025 | COHR COHERENT CORP. | Tax Payment | 18,558 | $111.10 | $2,061,794 | Direct |
1-10 of 13 transactions