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buyModerate cluster of 2

Daniel S Goldberger bought $4,230 of ECOR

Chief Executive Officer at electroCore, Inc.. 1,000 shares at an average of $4.23, traded Aug 11, 2025, filed Aug 12, 2025.

Conviction score
46
Value
$4,230
1,000 shares
Holdings after
291,565
+0% from before
From 52-week low
0%
low $4.31, close $4.31
From 52-week high
-78%
high $19.37, as of Aug 11, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $4k at market
    0
  • Relative to holdings
    Under 1% of holdings (0.3%)
    -5
  • Price context
    0% above the 52-week low; 78% below the 52-week high
    +18
  • Cluster
    2 insiders buying within 14 days
    +8
  • 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.

This signal so far: 1m +12.1%, 3m +40.6%, 6m +19.6%.

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.

ECOROct 9, 2026 · close 9.66
Since filing Aug 12, 2025: +115.6%SPY +22.8% · excess +92.8%

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 0001641172-25-023084, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 11, 2025POpen-market purchase
Common Stock
+1,000$4.23$4,230291,565Aug 12, 2025

Related signals

Other insiders at electroCore, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
30Weak
ECORbuy 2
electroCore, Inc.
Thomas J. Errico
director
$49k
5,000 shares
+1%
30Weak
ECORbuy 2
electroCore, Inc.
Michael Fox
See Remarks
$49k
5,000 shares
+4%
34Weak
ECORsell
electroCore, Inc.
Joshua S. Lev
CFO and Interim President
$200k
20,000 shares
-21%
27Weak
ECORbuy
electroCore, Inc.
Thomas J. Errico
director
$49k
5,000 shares
+1%
37Weak
ECORsell
electroCore, Inc.
Daniel S Goldberger
Chief Executive Officer
$544k
80,000 shares
-27%
39Weak
ECORsell
electroCore, Inc.
Joshua S. Lev
CFO and Interim President
$60k
6,667 shares
-7%
26Weak
ECORbuy
electroCore, Inc.
Thomas J. Errico
director
$60k
9,992 shares
+3%
32Weak
ECORsell
electroCore, Inc.
Joshua S. Lev
CFO and Interim President
$20k
3,000 shares
-3%
18Weak
ECORsell
electroCore, Inc.
Daniel S Goldberger
Chief Executive Officer
$97k
16,072 shares
-5%
37Weak
ECORsell
electroCore, Inc.
Joshua S. Lev
Chief Financial Officer
$13k
2,500 shares
-10%

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.

Daniel S Goldberger bought $4,230 of ECOR | InsiderTell