Mayer Bethany
SEC insider (Form 3/4/5 filer). CIK 0001405693. Director at LAM RESEARCH CORP (LRCX) and 3 other issuers. 40 reported Form 4/5 transactions since Sep 2024; latest on Sep 9, 2026. Located in FREMONT, CA.
Companies Mayer Bethany has filed insider reports for
- LAM RESEARCH CORP (LRCX): Director
- BOX INC (BOX): Director
- Astera Labs, Inc. (ALAB): Director
- Hewlett Packard Enterprise Co (HPE): Director
Mayer Bethany
CIK: 0001405693
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)18 (45.0%)
Position reduction
Option Exercises (M)2 (5.0%)
Derivative conversions
Awards (A)8 (20.0%)
Compensation grants
Other (G, F, J, C, D, …)12 (30.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (40 total)
- Sep 9, 2026LRCX
LAM RESEARCH CORP
SaleIndirect9.6K shares at avg. $314.74$3.0M - Jun 26, 2026BOX
BOX INC
SaleDirect1.3K shares at avg. $25.78$34K - Jun 26, 2026BOX
BOX INC
SaleDirect2.7K shares at avg. $26.11$71K - Jun 25, 2026BOX
BOX INC
AwardDirect12.3K shares- - Jun 24, 2026ALAB
Astera Labs, Inc.
SaleDirect193 shares at avg. $392.67$76K - Jun 24, 2026ALAB
Astera Labs, Inc.
SaleDirect29 shares at avg. $399.96$12K - Jun 24, 2026ALAB
Astera Labs, Inc.
SaleDirect54 shares at avg. $393.86$21K - Jun 24, 2026ALAB
Astera Labs, Inc.
SaleDirect146 shares at avg. $396.49$58K - Jun 24, 2026ALAB
Astera Labs, Inc.
SaleDirect99 shares at avg. $391.27$39K - Jun 24, 2026ALAB
Astera Labs, Inc.
SaleDirect165 shares at avg. $398.32$66K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 9, 2026 |  LRCX LAM RESEARCH CORP | Sale | 9,557 | $314.74 | $3,007,970 | Indirect |
| Jun 26, 2026 |  BOX BOX INC | Sale | 1,325 | $25.78 | $34,156 | Direct |
| Jun 26, 2026 | BOX BOX INC | Sale | 2,735 | $26.11 | $71,405 | Direct |
| Jun 25, 2026 | BOX BOX INC | Award | 12,266 | - | $0 | Direct |
| Jun 24, 2026 |  ALAB Astera Labs, Inc. | Sale | 193 | $392.67 | $75,786 | Direct |
| Jun 24, 2026 | ALAB Astera Labs, Inc. | Sale | 29 | $399.96 | $11,599 | Direct |
| Jun 24, 2026 | ALAB Astera Labs, Inc. | Sale | 54 | $393.86 | $21,268 | Direct |
| Jun 24, 2026 | ALAB Astera Labs, Inc. | Sale | 146 | $396.49 | $57,888 | Direct |
| Jun 24, 2026 | ALAB Astera Labs, Inc. | Sale | 99 | $391.27 | $38,736 | Direct |
| Jun 24, 2026 | ALAB Astera Labs, Inc. | Sale | 165 | $398.32 | $65,722 | Direct |
1-10 of 40 transactions