Skip to content
sellWeak10b5-1 plan

Adam S Grossman sold $392k of ADMA

President and CEO at ADMA BIOLOGICS, INC.. 21,000 shares at an average of $18.66, traded Jul 15, 2025, filed Jul 16, 2025.

Warning score
6
Value
$392k
21,000 shares
Holdings after
2,037,850
-1% from before
From 52-week low
+16%
low $15.44, close $17.98
From 52-week high
-27%
high $24.51, as of Jul 15, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $392k at market
    +16
  • Share of holdings sold
    Sold 1.0% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

This signal so far: 1m -4.0%, 3m -14.7%, 6m +3.3%.

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 9, 2026 · close 10.36
Since filing Jul 16, 2025: -41.4%SPY +26.3% · excess -67.8%

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 0001140361-25-026099, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 15, 2025MOption exercise
Common Stock10b5-1
+15,000$5.40$81k2,058,850Jul 16, 2025
Jul 15, 2025SOpen-market sale
Common Stock10b5-1
-15,000$18.66$280k2,043,850Jul 16, 2025
Jul 15, 2025SOpen-market sale
Common Stock10b5-1
-6,000$18.66$112k2,037,850Jul 16, 2025
Jul 15, 2025MOption exercise
Stock Option (right to buy)derivative10b5-1
-15,000$0.00$0795,950Jul 16, 2025

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 $392k of ADMA | InsiderTell