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sellWeak cluster of 5

John L Lamattina sold $434k of LGND

director at LIGAND PHARMACEUTICALS INC. 2,161 shares at an average of $200.76, traded Mar 6, 2026, filed Mar 31, 2026.

Warning score
32
Value
$434k
2,161 shares
Holdings after
30,724
-7% from before
From 52-week low
+109%
low $96.67, close $201.90
From 52-week high
-4%
high $209.29, as of Mar 6, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $434k at market
    +17
  • Share of holdings sold
    Sold 6.6% of holdings
    0
  • Cluster
    5 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

This signal so far: 1m +14.9%, 3m +58.3%, 6m +55.5%.

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.

LGNDOct 12, 2026 · close 311.13
Since filing Mar 31, 2026: +55.8%SPY +20.3% · excess +35.6%

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 0002001011-26-000036, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 6, 2026MOption exercise
Common Stock
+2,161$114.15$247k32,885Mar 31, 2026
Mar 6, 2026SOpen-market sale
Common Stock
-2,161$200.76$434k30,724Mar 31, 2026
Mar 6, 2026MOption exercise
Non-Qualified Stock Option (right to buy)derivative
-2,161$0.00$00Mar 31, 2026

Related signals

Other insiders at LIGAND PHARMACEUTICALS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
10Weak
LGNDsell10b5-1
LIGAND PHARMACEUTICALS INC
Andrew Reardon
CLO & Secretary
$1.5M
5,000 shares
-14%
43Moderate
LGNDsell 2
LIGAND PHARMACEUTICALS INC
Martine Zimmermann
director
$342k
1,200 shares
-24%
33Weak
LGNDsell 210b5-1
LIGAND PHARMACEUTICALS INC
Andrew Reardon
CLO & Secretary
$1.4M
5,000 shares
-12%
47Moderate
LGNDsell 310b5-1
LIGAND PHARMACEUTICALS INC
Octavio Espinoza
Chief Financial Officer
$9.2M
31,641 shares
-53%
60Notable
LGNDsell 3
LIGAND PHARMACEUTICALS INC
Jason Haas
director
$2.1M
7,138 shares
-64%
25Weak
LGNDsell 310b5-1
LIGAND PHARMACEUTICALS INC
Andrew Reardon
CLO & Secretary
$1.4M
5,000 shares
-11%
10Weak
LGNDsell10b5-1
LIGAND PHARMACEUTICALS INC
Andrew Reardon
CLO & Secretary
$1.6M
5,000 shares
-11%
34Weak
LGNDsell 4
LIGAND PHARMACEUTICALS INC
Stephen L Sabba
director
$545k
2,145 shares
-6%
60Notable
LGNDsell 5
LIGAND PHARMACEUTICALS INC
Jason Haas
director
$1.7M
6,461 shares
-56%
55Moderate
LGNDsell 5
LIGAND PHARMACEUTICALS INC
Jason Aryeh
director
$1.3M
5,000 shares
-5%

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.

John L Lamattina sold $434k of LGND | InsiderTell