Insiders Trades
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (15 ops.)
Latest filing published 10 Sept 2026 for LAM Research CORP, €2.6M. Read the official filing
Filing timeline
BuySaleBethany Mayer
Insider track record
Disclosed buys
0
Disclosed sells
15
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Bethany Mayer: trading record in brief
This profile gathers the share dealings of Bethany Mayer across 6 companies, led by Box Inc, Astera Labs, Inc. and LAM Research Corp. In total, 41 filings cover trades dated from 16 July 2021 to 9 September 2026.
On the market, this insider has only sold: 15 sales, €3.2M in total. The amount is not disclosed for 8 filings. Besides market trades, the filings include 16 share grants and 5 option exercises. So far in 2026, the count stands at no purchases and 9 sales.
The newest entry dates from 10 September 2026: an open-market sale of €2.6M, in LAM Research Corp. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Bethany Mayer
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations41 total
9,557 shares@ US$314.74Common StockSEC:0001405693-26-000011:0
12,266 sharesClass A Common StockSEC:0001193125-26-288924:0
1,325 sharesClass A Common StockSEC:0001193125-26-288924:1
2,735 sharesClass A Common StockSEC:0001193125-26-288924:2
99 sharesCommon StockSEC:0001405693-26-000009:0
193 sharesCommon StockSEC:0001405693-26-000009:1
54 sharesCommon StockSEC:0001405693-26-000009:2
146 sharesCommon StockSEC:0001405693-26-000009:3
165 sharesCommon StockSEC:0001405693-26-000009:4
29 sharesCommon StockSEC:0001405693-26-000009:5
837 shares0Common StockSEC:0001405693-26-000007:0
14,500 shares@ US$23.9851.0% of flowCommon StockSEC:0001405693-26-000002:0
1,635 shares0Common StockSEC:0001405693-25-000009:0
1,298 shares@ US$159.9961.1% of flowCommon StockSEC:0001405693-25-000007:0
5,123 shares@ US$34.06455.8% of flowClass A Common StockSEC:0000950170-25-092320:1
9,022 shares0Class A Common StockSEC:0000950170-25-092320:0
6,262 shares0Class A Common StockSEC:0000950170-25-092320:2
6,262 shares0Class A Common StockSEC:0000950170-25-092320:3
261 shares@ US$86.8098100.0% of flowCommon StockSEC:0001736297-25-000074:0
2,351 shares0Common StockSEC:0001736297-25-000053:0
6,409 shares@ US$13.1926.6% of flowCommon StockSEC:0001062993-25-007246:0
14,323 shares@ US$16.1273.4% of flowCommon StockSEC:0001062993-25-007111:0
28,930 shares0Common StockSEC:0000707549-25-000002:0
58,731 shares0Class A Common StockSEC:0000950170-24-134607:0
2,950 shares0Common StockSEC:0000707549-24-000152:0
25 of 41 declarations
