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sellNotable cluster of 6

Michael Truett Tate sold $3.2M of ALAB

Chief Financial Officer at Astera Labs, Inc.. 34,474 shares at an average of $92.07, traded Feb 18, 2025, filed Feb 20, 2025.

Warning score
67
Value
$3.2M
34,474 shares
Holdings after
244,242
-12% from before
From 52-week low
+126%
low $41.36, close $93.27
From 52-week high
-36%
high $145.81, as of Feb 18, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $3.2M at market
    +25
  • Share of holdings sold
    Sold 12% of holdings
    +5
  • Cluster
    6 insiders selling within 14 days
    +15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ALABOct 9, 2026 · close 342.21
Since filing Feb 20, 2025: +287.0%SPY +30.1% · excess +256.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001736297-25-000009, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 18, 2025SOpen-market sale
Common Stock
-34,474$92.07$3.2M244,242Feb 20, 2025

Related signals

Other insiders at Astera Labs, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
25Weak
ALABsell10b5-1
Astera Labs, Inc.
Stefan A Dyckerhoff
director
$4.7M
12,499 shares
-25%
33Weak
ALABsell 210b5-1
Astera Labs, Inc.
Manuel Alba
director
$51M
183,000 shares
-14%
33Weak
ALABsell 210b5-1
Astera Labs, Inc.
Stefan A Dyckerhoff
director
$3.4M
12,499 shares
-23%
20Weak
ALABsell10b5-1
Astera Labs, Inc.
Manuel Alba
director
$2.0M
20,150 shares
-5%
2Weak
ALABsell10b5-1
Astera Labs, Inc.
Manuel Alba
director
$60k
600 shares
-0%
25Weak
ALABsell10b5-1
Astera Labs, Inc.
Manuel Alba
director
$6.1M
100,000 shares
-22%
45Moderate
ALABsell 610b5-1
Astera Labs, Inc.
Jitendra Mohan
Chief Executive Officer
$5.4M
75,000 shares
-2%
82Strong
ALABsell 6
Astera Labs, Inc.
Michael Truett Tate
Chief Financial Officer
$10M
125,800 shares
-100%
60Notable
ALABsell 6
Astera Labs, Inc.
Sanjay Gajendra
See Remarks
$31M
350,680 shares
-13%
70Notable
ALABsell 6
Astera Labs, Inc.
Jitendra Mohan
Chief Executive Officer
$31M
350,680 shares
-13%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Michael Truett Tate sold $3.2M of ALAB | InsiderTell