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Insider activity · 24 months0 buys5 salesCumulative net flow
Total declarations
28
Companies
2
▲ Purchases (0 ops.)
—
▼ Sales (10 ops.)
€3.1M

Latest filing published 05 May 2026 for Astera Labs, Inc..

Filing timeline

BuySale
Desmond Lynch

Insider track record

Disclosed buys
0
Disclosed sells
10
Signal history

Desmond Lynch: trading record in brief

Filings by Desmond Lynch span 2 companies, the busiest being Rambus Inc and Astera Labs, Inc. Over a trading history stretching from 1 September 2022 to 1 May 2026, the count stands at 28 filings.

Sales make up the whole of the open-market record (10 sales, €3.1M). Other entries cover 18 share grants. Since January 2026: no purchases and 1 sale on the market.

Most recently, on 5 May 2026, the filings show a share grant in Astera Labs, Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. US insiders must file a Form 4 within two business days of a trade. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.

Companies and markets linked to Desmond Lynch

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations21 total
  • ◆
    Chief Financial OfficerExecutivesAstera Labs, Inc.
    0SEC
    42,501 shares0Common StockSEC:0001941085-26-000007:0
  • ◆
    Chief Financial OfficerExecutivesAstera Labs, Inc.
    0SEC
    7,083 shares0Common StockSEC:0001941085-26-000007:1
  • ▼
    SVP, CFOExecutivesRambus Inc
    433,838 USD20SEC
    4,273 shares@ US$101.5312.0% of flowCommon StockSEC:0001193125-26-066434:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    0SEC
    34,554 shares0Common StockSEC:0001193125-26-036430:0
  • ▼
    SVP, CFOExecutivesRambus Inc
    553,086 USD36SEC
    5,467 shares@ US$101.168115.4% of flowCommon StockSEC:0001193125-25-231877:0
  • ▼
    SVP, CFOExecutivesRambus Inc
    832,099 USD39SEC
    9,074 shares@ US$91.701423.1% of flowCommon StockSEC:0001193125-25-205166:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    200,247 USD20SEC
    2,725 shares@ US$73.4855.6% of flowCommon StockSEC:0001941085-25-000005:0
  • ▼
    SVP, CFOExecutivesRambus Inc
    156,867 USD31SEC
    3,118 shares@ US$50.314.5% of flowCommon StockSEC:0000917273-25-000077:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    0SEC
    18,167 shares0Common StockSEC:0000917273-25-000049:0
  • ▼
    SVP, CFOExecutivesRambus Inc
    199,390 USD38SEC
    3,743 shares@ US$53.276.0% of flowCommon StockSEC:0000917273-25-000024:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    0SEC
    39,072 shares0Common StockSEC:0000917273-25-000013:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    110,378 USD19SEC
    2,720 shares@ US$40.583.3% of flowCommon StockSEC:0000917273-24-000102:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    0SEC
    13,659 shares0Common StockSEC:0000917273-24-000054:0
  • ▼
    SVP, CFOExecutivesRambus Inc
    11,890 USD37SEC
    191 shares@ US$62.25180.4% of flowCommon StockSEC:0000917273-24-000038:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    151,795 USD19SEC
    2,406 shares@ US$63.094.6% of flowCommon StockSEC:0000917273-24-000032:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    351,586 USD20SEC
    5,159 shares@ US$68.1510.6% of flowCommon StockSEC:0000917273-24-000007:0
  • ▼
    SVP, CFOExecutivesRambus Inc
    98,705 USD37SEC
    1,527 shares@ US$64.643.0% of flowCommon StockSEC:0000917273-23-000045:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    152,541 USD19SEC
    2,664 shares@ US$57.264.6% of flowCommon StockSEC:0001209191-23-048271:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    104,818 USD19SEC
    2,356 shares@ US$44.493.2% of flowCommon StockSEC:0001209191-23-015301:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    124,717 USD19SEC
    2,873 shares@ US$43.413.8% of flowCommon StockSEC:0001209191-23-006467:0
  • ◆
    SVP, CFOExecutivesRambus Inc
    0SEC
    20,350 shares0Common StockSEC:0001209191-22-048662:0

21 of 21 declarations