Insider · CIK 0001737633
Thomas J. Errico
Files at ECOR (electroCore, Inc.). First filing Mar 17, 2025, latest Sep 22, 2026.
In brief
Thomas J. Errico files SEC Form 4 as director at ECOR (electroCore, Inc.). Since Mar 17, 2025, Thomas J. Errico has reported 6 open-market buys worth $322k and 0 open-market sells worth $0, the latest filed on Sep 22, 2026.
After Thomas J. Errico's past buys, the stock trailed the S&P 500 by a median 1.7% over six months (n = 3), and 33% of those buys were ahead of the index at six months. InsiderTell labels that a negative record.
The newest scored trade: bought $49k of ECOR on Sep 14, 2026, filed Sep 22, 2026, scored 30 (weak). In the last 12 months: 3 buys worth $158k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ECOR: electroCore, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 30Weak | electroCore, Inc. | $49k 5,000 shares | +1% | +121% from low-10% from high | |
| 27Weak | ECORbuy electroCore, Inc. | $49k 5,000 shares | +1% | +125% from low-4% from high | |
| 26Weak | ECORbuy electroCore, Inc. | $60k 9,992 shares | +3% | +39% from low-27% from high | |
| 52Moderate | electroCore, Inc. | $67k 15,000 shares | +6% | 0% from low-78% from high | |
| 53Moderate | electroCore, Inc. | $48k 10,000 shares | +4% | +4% from low-75% from high | |
| 30Weak | electroCore, Inc. | $49k 6,000 shares | +2% | - |
Transactions
Every row this insider has filed, 13 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 14, 2026 | ECOR electroCore, Inc. | POpen-market purchase Common Stock | +5,000 | $9.82 | $49k | 363,904 | 22 d ago |
| Sep 9, 2026 | ECOR electroCore, Inc. | AGrant or award Common Stock | +15,572 | $0.00 | $0 | 358,904 | 34 d ago |
| Aug 13, 2026 | ECOR electroCore, Inc. | POpen-market purchase Common Stock | +5,000 | $9.85 | $49k | 343,332 | Aug 17, 2026 |
| May 20, 2026 | ECOR electroCore, Inc. | LSmall acquisition Common Stock | +8 | $5.98 | $48 | 350,079 | May 26, 2026 |
| May 21, 2026 | ECOR electroCore, Inc. | POpen-market purchase Common Stock | +9,992 | $5.99 | $60k | 360,071 | May 26, 2026 |
| Mar 19, 2026 | ECOR electroCore, Inc. | XIn-the-money exercise Common Stock | +22,803 | $4.35 | $99k | 330,819 | Mar 20, 2026 |
| Mar 19, 2026 | ECOR electroCore, Inc. | XIn-the-money exercise Common Stock | +19,252 | $6.43 | $124k | 350,071 | Mar 20, 2026 |
| Mar 19, 2026 | ECOR electroCore, Inc. | XIn-the-money exercise Warrants to Purchase Common Stockderivative | +22,803 | $0.00 | $0 | 0 | Mar 20, 2026 |
| Mar 19, 2026 | ECOR electroCore, Inc. | XIn-the-money exercise Warrants to Purchase Common Stockderivative | +19,252 | $0.00 | $0 | 0 | Mar 20, 2026 |
| Sep 2, 2025 | ECOR electroCore, Inc. | AGrant or award Common Stock | +26,615 | $0.00 | $0 | 308,016 | Sep 4, 2025 |
| Aug 11, 2025 | ECOR electroCore, Inc. | POpen-market purchase Common Stock | +15,000 | $4.47 | $67k | 281,401 | Aug 13, 2025 |
| May 12, 2025 | ECOR electroCore, Inc. | POpen-market purchase Common Stock | +10,000 | $4.77 | $48k | 266,401 | May 13, 2025 |
| Mar 17, 2025 | ECOR electroCore, Inc. | POpen-market purchase Common Stock | +6,000 | $8.10 | $49k | 256,401 | Mar 17, 2025 |
Questions about Thomas J. Errico
Answered from the filings on this page, as of the latest one.
Is Thomas J. Errico buying or selling?
In the last 12 months Thomas J. Errico reported 3 open-market buys worth $158k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $49k of ECOR on Sep 14, 2026. Grants, option exercises and tax withholding are not counted.
How did Thomas J. Errico's past buys perform?
Measured from the first close after each filing, the stock trailed the S&P 500 by a median 1.7% over six months across 3 past buys, with 33% ahead of the index. Past results describe what happened; they do not predict the next trade.
Where does Thomas J. Errico file Form 4?
Thomas J. Errico has filed Form 4 at ECOR (electroCore, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.