TALK's three largest insider shareholders as of September 05, 2026 are Douglas L Braunstein (Director, 11.34Mn shares), Douglas L Braunstein (Director, 2.09Mn shares), Jennifer Fulk (Chief Financial Officer, 1.04Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Executive Capital Lp Hudson | TenPercentOwner | 0 | 17,980,600 | 17,980,600 | 73.0% | 16 Aug, 2021 |
| 2 | Douglas L Braunstein | Director, TenPercentOwner | 2,087,264 | 0 | 2,087,264 | 8.5% | 03 Jun, 2026 |
| 3 | Jennifer Fulk | Chief Financial Officer | 1,038,664 | 0 | 1,038,664 | 4.2% | 08 Mar, 2024 |
| 4 | John Charles Reilly | Chief Legal Officer, Secretary | 1,017,686 | 0 | 1,017,686 | 4.1% | 22 Jun, 2026 |
| 5 | Ian Jiro Harris | Chief Financial Officer | 634,239 | 0 | 634,239 | 2.6% | 02 Feb, 2026 |
| 6 | Katelyn Watson | Chief Marketing Officer | 397,403 | 0 | 397,403 | 1.6% | 06 Apr, 2026 |
| 7 | Madhu Pawar | Director | 388,014 | 0 | 388,014 | 1.6% | 03 Mar, 2026 |
| 8 | Steven Dziedzic | Chief Product Officer | 359,035 | 0 | 359,035 | 1.5% | 26 Apr, 2024 |
| 9 | Curtis Warfield | Director | 251,382 | 0 | 251,382 | 1.0% | 03 Dec, 2025 |
| 10 | Samara H. Braunstein | Chief Marketing Officer | 227,486 | 0 | 227,486 | 0.9% | 07 Sep, 2022 |
| 11 | Erin Boyd | Chief Growth Officer | 132,853 | 0 | 132,853 | 0.5% | 07 Sep, 2022 |
| 12 | Jeffrey Crowe | Director | 50,047 | 0 | 50,047 | 0.2% | 19 Sep, 2022 |
| 13 | Charles Berg | Director | 50,047 | 0 | 50,047 | 0.2% | 19 Sep, 2022 |
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 |
|---|---|---|---|---|---|---|---|---|
| 17 Aug, 2026 | Douglas L Braunstein | Director, TenPercentOwner | Disposed D | 2,038,612 | — | — | 0 | Direct |
| 17 Aug, 2026 | Michael E Hansen | Director | Disposed D | 203,959 | — | — | 0 | Direct |
| 17 Aug, 2026 | Madhu Pawar | Director | Disposed D | 341,734 | — | — | 0 | Direct |
| 17 Aug, 2026 | Curtis Warfield | Director | Disposed D | 203,160 | — | — | 0 | Direct |
| 17 Aug, 2026 | Katelyn Watson | Chief Marketing Officer | Disposed D | 160,737 | — | — | 0 | Direct |
| 17 Aug, 2026 | Swati Bargotra Abbott | Director | Disposed D | 92,866 | — | — | 0 | Direct |
| 17 Aug, 2026 | Jacqueline E Yeaney | Director | Disposed D | 308,610 | — | — | 0 | Direct |
| 17 Aug, 2026 | Erez Shachar | Director | Disposed D | 355,420 | — | — | 0 | Direct |
| 17 Aug, 2026 | Ian Jiro Harris | Chief Financial Officer | Disposed D | 303,981 | — | — | 0 | Direct |
| 17 Aug, 2026 | Jon R Cohen | Chief Executive Officer | Disposed D | 1,581,499 | — | — | 0 | Direct |
| 17 Aug, 2026 | Liat Benzur | Director | Disposed D | 77,446 | — | — | 0 | Direct |
| 17 Aug, 2026 | Gil Margolin | Chief Technology Officer | Disposed D | 106,387 | — | — | 0 | Direct |
| 17 Aug, 2026 | John Charles Reilly | Chief Legal Officer, Secretary | Disposed D | 656,323 | — | — | 0 | Direct |
| 17 Aug, 2026 | Liat Benzur | Director | Disposed D | 78,830 | — | — | 0 | Direct |
| 17 Aug, 2026 | Swati Bargotra Abbott | Director | Disposed D | 78,830 | — | — | 0 | Direct |
| 17 Aug, 2026 | Gil Margolin | Chief Technology Officer | Disposed D | 160,626 | — | — | 0 | Direct |
| 17 Aug, 2026 | Katelyn Watson | Chief Marketing Officer | Disposed D | 229,485 | — | — | 0 | Direct |
| 17 Aug, 2026 | Douglas L Braunstein | Director, TenPercentOwner | Disposed D | 891,583 | — | — | 0 | Direct |
| 17 Aug, 2026 | John Charles Reilly | Chief Legal Officer, Secretary | Disposed D | 267,836 | — | — | 0 | Direct |
| 17 Aug, 2026 | Madhu Pawar | Director | Disposed D | 48,222 | — | — | 0 | Direct |