Skip to content
sellModerate cluster of 2

Adam S Grossman sold $1.0M of ADMA

President and CEO at ADMA BIOLOGICS, INC.. 48,967 shares at an average of $21.10, traded Nov 22, 2024, filed Nov 22, 2024.

Warning score
58
Value
$1.0M
48,967 shares
Holdings after
1,989,007
-2% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $1.0M at market
    +25
  • Share of holdings sold
    Sold 2.4% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8

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 -17.8%, 3m -25.2%, 6m -3.6%.

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.

ADMAOct 13, 2026 · close 10.31
Since filing Nov 22, 2024: -51.3%SPY +33.7% · excess -85.0%

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 0001140361-24-047701, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 22, 2024SOpen-market sale
Common Stock
-48,967$21.10$1.0M1,989,007Nov 22, 2024

Related signals

Other insiders at ADMA BIOLOGICS, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
ADMAbuy
ADMA BIOLOGICS, INC.
Jerrold B Grossman
director
$51k
6,400 shares
+1%
48Moderate
ADMAbuy
ADMA BIOLOGICS, INC.
Jerrold B Grossman
director
$100k
12,500 shares
+2%
43Moderate
ADMAbuy
ADMA BIOLOGICS, INC.
Jerrold B Grossman
director
$100k
12,500 shares
+3%
12Weak
ADMAsell 210b5-1
ADMA BIOLOGICS, INC.
Adam S Grossman
President and CEO
$318k
21,000 shares
-1%
24Weak
ADMAsell 2
ADMA BIOLOGICS, INC.
Kaitlin M. Kestenberg-Messina
COO and SVP, Compliance
$158k
10,096 shares
-2%
30Weak
ADMAbuy
ADMA BIOLOGICS, INC.
Steve Elms
director
$217k
14,000 shares
+1%
5Weak
ADMAsell10b5-1
ADMA BIOLOGICS, INC.
Adam S Grossman
President and CEO
$338k
21,000 shares
-1%
6Weak
ADMAsell10b5-1
ADMA BIOLOGICS, INC.
Adam S Grossman
President and CEO
$416k
21,000 shares
-1%
5Weak
ADMAsell10b5-1
ADMA BIOLOGICS, INC.
Adam S Grossman
President and CEO
$336k
21,000 shares
-1%
5Weak
ADMAsell10b5-1
ADMA BIOLOGICS, INC.
Adam S Grossman
President and CEO
$336k
21,000 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.

Adam S Grossman sold $1.0M of ADMA | InsiderTell