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sellWeak cluster of 3

Shephard Mpofu sold $8,811 of SLRN

Chief Medical Officer at ACELYRIN, Inc.. 3,211 shares at an average of $2.74, traded Mar 17, 2025, filed Mar 19, 2025.

Warning score
30
Value
$8,811
3,211 shares
Holdings after
121,789
-3% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $9k at market
    0
  • Share of holdings sold
    Sold 2.6% of holdings
    0
  • Cluster
    3 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.

Rows in this filing

Every transaction in Form 4 0001962918-25-000026, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 17, 2025SOpen-market sale
Common Stock
-3,211$2.74$8,811121,789Mar 19, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
30Weak
SLRNsell 3
ACELYRIN, Inc.
Amar Murugan
Chief Legal Officer
$11k
3,913 shares
-3%
47Moderate
SLRNsell 3
ACELYRIN, Inc.
Mina Kim
Chief Executive Officer
$49k
17,986 shares
-3%
35Weak
SLRNsell
ACELYRIN, Inc.
Shao-Lee Lin
Chief Executive Officer
$119k
15,701 shares
-1%
34Weak
SLRNsell
ACELYRIN, Inc.
Shao-Lee Lin
Chief Executive Officer
$79k
10,691 shares
-1%

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.

Shephard Mpofu sold $8,811 of SLRN | InsiderTell