Mayer Bethany Insider Trading Activity
Mayer Bethany has been net-selling over the last 12 months with 0 purchases and 7 sales across 4 different companies.
ALAB is the most-traded position with 3 trades. The largest single transaction was a sale of LRCX for $208K on Nov 3, 2025.
Performance Scorecard
Forward stock performance after each transaction by Mayer Bethany. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | -28.3% | 29% | 7 |
| 90 days | — | -98.2% | 17% | 6 |
| 120 days | — | -49.0% | 17% | 6 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | ROLE |
|---|---|---|---|---|---|---|
| May 5, 2026 | HPE | Sell | 6,482 | $29.10 | $189K | Director |
| Nov 7, 2025 | LRCX | Sell | 30 | $159.52 | $5K | Director |
| Nov 3, 2025 | LRCX | Sell | 1,298 | $159.99 | $208K | Director |
| Jun 30, 2025 | BOX | Sell | 5,123 | $34.06 | $175K | Director |
| Jun 24, 2025 | ALAB | Sell | 261 | $86.81 | $23K | Director |
| Jun 24, 2025 | ALAB | Sell | 312 | $87.65 | $27K | Director |
| Jun 24, 2025 | ALAB | Sell | 113 | $88.50 | $10K | Director |
Top Companies Traded
Other insiders at Astera Labs, Inc.
7 other tracked filers at ALAB.