As of September 09, 2026, electroCore's top three insider holders are Charles Steve Theofilos (Director, 454.20K shares), Thomas J. Errico (Director, 360.07K shares), Thomas J. Errico (Director, 343.33K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Charles Steve Theofilos | Director | 454,202 | 0 | 454,202 | 24.4% | 05 Sep, 2024 |
| 2 | Thomas J. Errico | Director | 343,332 | 0 | 343,332 | 18.5% | 17 Aug, 2026 |
| 3 | Daniel S Goldberger | Chief Executive Officer | 211,471 | 0 | 211,471 | 11.4% | 12 Jun, 2026 |
| 4 | Joseph P Errico | Director | 181,665 | 0 | 181,665 | 9.8% | 15 Dec, 2022 |
| 5 | Thomas M Patton | Director | 102,782 | 0 | 102,782 | 5.5% | 04 Sep, 2025 |
| 6 | Julie Ann Goldstein | Director | 101,387 | 0 | 101,387 | 5.5% | 04 Sep, 2025 |
| 7 | John P Gandolfo | Director | 88,098 | 0 | 88,098 | 4.7% | 04 Sep, 2025 |
| 8 | Joshua S. Lev | Cfo And Interim President | 84,889 | 0 | 84,889 | 4.6% | 25 Aug, 2026 |
| 9 | Patricia Wilber | Director | 72,325 | 0 | 72,325 | 3.9% | 04 Sep, 2025 |
| 10 | Michael Fox | Chief Operating Officer | 70,000 | 0 | 70,000 | 3.8% | 14 Apr, 2026 |
| 11 | Trevor J Moody | Director | 67,592 | 0 | 67,592 | 3.6% | 04 Aug, 2023 |
| 12 | Elena Bonfiglioli | Director | 30,549 | 0 | 30,549 | 1.6% | 12 Sep, 2025 |
| 13 | James Charles Theofilos | Director | 23,547 | 0 | 23,547 | 1.3% | 05 Aug, 2025 |
| 14 | Brian M Posner | Chief Financial Officer | 22,437 | 0 | 22,437 | 1.2% | 17 Jan, 2024 |
| 15 | F Peter Cuneo | Director | 5,665 | 0 | 5,665 | 0.3% | 04 Aug, 2023 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 21 Aug, 2026 | Joshua S. Lev | Cfo And Interim President | Acquired M | 12,000 | $4.50 | $54.00K | 96,889 | Direct |
| 21 Aug, 2026 | Joshua S. Lev | Cfo And Interim President | Disposed S | 12,000 | $10.22 | $122.64K | 84,889 | Direct |
| 24 Aug, 2026 | Joshua S. Lev | Cfo And Interim President | Acquired M | 5,000 | $4.50 | $22.50K | 89,889 | Direct |
| 24 Aug, 2026 | Joshua S. Lev | Cfo And Interim President | Disposed S | 5,000 | $9.88 | $49.40K | 84,889 | Direct |
| 25 Aug, 2026 | Joshua S. Lev | Cfo And Interim President | Acquired M | 3,000 | $4.50 | $13.50K | 87,889 | Direct |
| 25 Aug, 2026 | Joshua S. Lev | Cfo And Interim President | Disposed S | 3,000 | $9.36 | $28.08K | 84,889 | Direct |
| 21 Aug, 2026 | Joshua S. Lev | Cfo And Interim President | Disposed M | 12,000 | $0.00 | $0 | 8,000 | Direct |
| 24 Aug, 2026 | Joshua S. Lev | Cfo And Interim President | Disposed M | 5,000 | $0.00 | $0 | 3,000 | Direct |
| 25 Aug, 2026 | Joshua S. Lev | Cfo And Interim President | Disposed M | 3,000 | $0.00 | $0 | 0 | Direct |
| 13 Aug, 2026 | Thomas J. Errico | Director | Acquired P | 5,000 | $9.85 | $49.27K | 343,332 | Direct |
| 23 Apr, 2026 | Daniel S Goldberger | Other | Disposed S | 80,000 | $6.80 | $544.00K | 211,471 | Direct |
| 28 May, 2026 | Joshua S. Lev | Cfo And Interim President | Disposed S | 6,667 | $9.00 | $60.00K | 84,889 | Direct |
| 20 May, 2026 | Thomas J. Errico | Director | Acquired L | 8 | $5.98 | $48 | 350,079 | Direct |
| 21 May, 2026 | Thomas J. Errico | Director | Acquired P | 9,992 | $5.99 | $59.85K | 360,071 | Direct |
| 22 May, 2026 | Joshua S. Lev | Cfo And Interim President | Disposed S | 3,000 | $6.50 | $19.50K | 91,556 | Direct |
| 13 Apr, 2026 | Michael Fox | Chief Operating Officer | Acquired A | 70,000 | $0.00 | $0 | 70,000 | Direct |
| 13 Apr, 2026 | Michael Fox | Chief Operating Officer | Acquired A | 70,000 | $0.00 | $0 | 70,000 | Direct |
| 13 Apr, 2026 | Michael Fox | Chief Operating Officer | Acquired A | 70,000 | $0.00 | $0 | 70,000 | Direct |
| 10 Apr, 2026 | Daniel S Goldberger | Other | Disposed S | 16,072 | $6.02 | $96.75K | 291,471 | Direct |
| 13 Apr, 2026 | Michael Fox | Chief Operating Officer | Acquired A | 70,000 | $0.00 | $0 | 70,000 | Direct |