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sellWeak cluster of 410b5-1 plan

Arthur F Ryan sold $82k of REGN

director at REGENERON PHARMACEUTICALS, INC.. 100 shares at an average of $817.30, traded Dec 1, 2023, filed Dec 4, 2023.

Warning score
19
Value
$82k
100 shares
Holdings after
18,447
-1% from before
From 52-week low
+20%
low $674.13, close $807.24
From 52-week high
-3%
high $836.48, as of Dec 1, 2023

Score components

  • Role
    Director
    +15
  • Trade size
    $82k at market
    +9
  • Share of holdings sold
    Sold 0.5% of holdings
    0
  • Cluster
    4 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

REGNOct 9, 2026 · close 746.54
Since filing Dec 4, 2023: -8.5%SPY +76.6% · excess -85.1%

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 0001968202-23-000044, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-1$809.03$80918,546Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-7$810.77$5,67518,539Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-27$811.48$22k18,512Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-3$812.58$2,43818,509Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-4$813.35$3,25318,505Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-1$814.78$81518,504Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-3$815.46$2,44618,501Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-4$816.52$3,26618,497Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-6$817.52$4,90518,491Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-2$818.76$1,63818,489Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-7$819.62$5,73718,482Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-9$820.50$7,38518,473Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-2$821.92$1,64418,471Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-1$822.49$82218,470Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-6$823.36$4,94018,464Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-3$824.66$2,47418,461Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-2$825.38$1,65118,459Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-10$826.62$8,26618,449Dec 4, 2023
Dec 1, 2023SOpen-market sale
Common Stock10b5-1
-2$827.61$1,65518,447Dec 4, 2023

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
13Weak
REGNsell 210b5-1
REGENERON PHARMACEUTICALS, INC.
Kathryn Guarini
director
$340k
400 shares
-40%
33Weak
REGNsell 210b5-1
REGENERON PHARMACEUTICALS, INC.
Marion McCourt
EVP Commercial
$2.0M
2,346 shares
-16%
12Weak
REGNsell 210b5-1
REGENERON PHARMACEUTICALS, INC.
Kathryn Guarini
director
$320k
400 shares
-40%
18Weak
REGNsell 210b5-1
REGENERON PHARMACEUTICALS, INC.
Huda Y Zoghbi
director
$640k
800 shares
-32%
6Weak
REGNsell10b5-1
REGENERON PHARMACEUTICALS, INC.
Arthur F Ryan
director
$130k
200 shares
-1%
3Weak
REGNsell10b5-1
REGENERON PHARMACEUTICALS, INC.
Arthur F Ryan
director
$71k
100 shares
-1%
4Weak
REGNsell10b5-1
REGENERON PHARMACEUTICALS, INC.
Arthur F Ryan
director
$78k
100 shares
-1%
12Weak
REGNsell 210b5-1
REGENERON PHARMACEUTICALS, INC.
Arthur F Ryan
director
$79k
100 shares
-1%
30Weak
REGNsell 310b5-1
REGENERON PHARMACEUTICALS, INC.
Huda Y Zoghbi
director
$1.3M
1,638 shares
-49%
30Weak
REGNsell 310b5-1
REGENERON PHARMACEUTICALS, INC.
Jason Pitofsky
SVP Controller
$1.6M
2,036 shares
-32%

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.

Arthur F Ryan sold $82k of REGN | InsiderTell