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buyModerate

Nishant C Saxena bought $101k of CRBP

Chief Business Officer at Corbus Pharmaceuticals Holdings, Inc.. 13,500 shares at an average of $7.50, traded Jun 2, 2026, filed Jun 3, 2026.

Conviction score
49
Value
$101k
13,500 shares
Holdings after
75,300
+22% from before
From 52-week low
+9%
low $6.90, close $7.54
From 52-week high
-61%
high $19.36, as of Jun 2, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $101k at market
    +10
  • Relative to holdings
    Holdings up 22%
    +6
  • Price context
    9% above the 52-week low; 61% below the 52-week high
    +18
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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.

CRBPOct 12, 2026 · close 5.27
Since filing Jun 3, 2026: -28.6%SPY +3.7% · excess -32.3%

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 0001193125-26-255834, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 2, 2026POpen-market purchase
Common Stock, par value $0.0001 per share
+4,500$7.33$33k66,300Jun 3, 2026
Jun 3, 2026POpen-market purchase
Common Stock, par value $0.0001 per share
+9,000$7.58$68k75,300Jun 3, 2026

Related signals

Other insiders at Corbus Pharmaceuticals Holdings, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
CRBPsell10b5-1
Corbus Pharmaceuticals Holdings, Inc.
Yong Ben
director
$16k
2,000 shares
-18%
33Weak
CRBPbuy
Corbus Pharmaceuticals Holdings, Inc.
Nishant C Saxena
Chief Business Officer
$25k
2,600 shares
+3%
24Weak
CRBPsell 210b5-1
Corbus Pharmaceuticals Holdings, Inc.
Yuval Cohen
Chief Executive Officer
$171k
17,000 shares
-10%
25Weak
CRBPsell 210b5-1
Corbus Pharmaceuticals Holdings, Inc.
Sean F. Moran
Chief Financial Officer
$121k
12,000 shares
-12%
15Weak
CRBPsell 310b5-1
Corbus Pharmaceuticals Holdings, Inc.
Anne Altmeyer
director
$19k
2,412 shares
-24%
36Weak
CRBPsell 310b5-1
Corbus Pharmaceuticals Holdings, Inc.
John Kenneth Jenkins
director
$38k
4,800 shares
-56%
15Weak
CRBPsell 310b5-1
Corbus Pharmaceuticals Holdings, Inc.
Winston Kung
director
$16k
2,026 shares
-14%
30Weak
CRBPsell 2
Corbus Pharmaceuticals Holdings, Inc.
Dominic Smethurst
Chief Medical Officer
$51k
6,097 shares
-6%
30Weak
CRBPsell 410b5-1
Corbus Pharmaceuticals Holdings, Inc.
Yuval Cohen
Chief Executive Officer
$108k
13,871 shares
-7%
23Weak
CRBPsell 410b5-1
Corbus Pharmaceuticals Holdings, Inc.
Sean F. Moran
Chief Financial Officer
$37k
4,701 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.