Based on data from the past 90 days ending December 12, 2025, Exact Sciences's three largest insider shareholders are President And CEO Kevin T Conroy (1.15Mn shares), Director Katherine S Zanotti (60.76K shares), Director James Edward Doyle (57.96K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Kevin T Conroy | President And CEO | 1,154,340 | 10 Mar, 2025 |
| Sarah Condella | EVP And Human Resources | 81,483 | 04 Mar, 2025 |
| Katherine S Zanotti | 60,759 | 27 Oct, 2025 | |
| James Edward Doyle | 57,962 | 10 Oct, 2025 | |
| D Scott Coward | 57,562 | 16 Jun, 2025 | |
| Everett Cunningham | Chief Commercial Officer | 47,042 | 02 May, 2024 |
| Graham Peter Lidgard | Chief Science Officer | 38,367 | 15 Mar, 2021 |
| Daniel J Levangie | 34,312 | 16 Jun, 2025 | |
| Kathleen Sebelius | 31,888 | 17 Jun, 2024 | |
| Paul J Clancy | 26,038 | 16 Jun, 2025 | |
| Pierre Jacquet | 23,576 | 12 Jun, 2023 | |
| Jacob A Orville | EVP And GM And Screening | 23,237 | 21 Nov, 2025 |
| Brian Baranick | EVP And GM And Precision Oncology | 22,368 | 06 Nov, 2025 |
| Shacey Petrovic | 21,804 | 16 Jun, 2025 | |
| Freda C Lewis-Hall | 19,688 | 12 Jun, 2023 | |
| Leslie Trigg | 17,169 | 16 Jun, 2025 | |
| Kimberly J Popovits | 16,381 | 16 Jun, 2025 | |
| Aaron Bloomer | EVP And Chief Financial Officer | 13,623 | 17 Apr, 2025 |
| Michael J Barber | 13,136 | 16 Jun, 2025 | |
| Jeffrey Thomas Elliott | Chief Financial Officer | 11,795 | 02 May, 2024 |
| James Herriott | SVP And General Counsel & Sec | 11,585 | 21 Nov, 2025 |
| Timothy J Scannell | 5,694 | 01 Nov, 2023 | |
| Thomas D. Carey | 5,292 | 03 Jun, 2021 | |
| Michael S Wyzga | 2,558 | 02 Mar, 2021 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 19 Nov, 2025 | Jacob A Orville | Common Stock | D | 5,000 | $75.00 | 23,237 | D | S |
| 19 Nov, 2025 | James Herriott | Common Stock | D | 1,000 | $70.00 | 11,585 | D | S |
| 04 Nov, 2025 | James Herriott | Common Stock | D | 1,500 | $70.08 | 12,585 | D | S |
| 04 Nov, 2025 | Brian Baranick | Common Stock | D | 2,858 | $70.08 | 22,368 | D | S |
| 24 Oct, 2025 | Katherine S Zanotti | Common Stock | D | 12,000 | $65.00 | 60,759 | D | S |
| 09 Oct, 2025 | James Edward Doyle | Common Stock | D | 2,000 | $60.00 | 57,962 | D | S |
| 13 Aug, 2025 | James Edward Doyle | Common Stock | D | 1,485 | $42.02 | 59,962 | D | S |
| 05 Aug, 2025 | Jacob A Orville | Common Stock | A | 5,350 | $0.00 | 30,752 | D | M |
| 05 Aug, 2025 | Brian Baranick | Common Stock | A | 5,350 | $0.00 | 27,943 | D | M |
| 05 Aug, 2025 | Brian Baranick | Common Stock | D | 2,717 | $46.83 | 25,226 | D | F |
| 05 Aug, 2025 | Jacob A Orville | Common Stock | D | 2,515 | $46.83 | 28,237 | D | F |
| 12 Jun, 2025 | Daniel J Levangie | Common Stock | A | 5,398 | $0.00 | 34,312 | D | A |
| 12 Jun, 2025 | Michael J Barber | Common Stock | A | 7,197 | $0.00 | 13,136 | D | A |
| 12 Jun, 2025 | Leslie Trigg | Common Stock | A | 7,670 | $0.00 | 17,169 | D | A |
| 12 Jun, 2025 | James Edward Doyle | Common Stock | A | 5,398 | $0.00 | 61,447 | D | A |
| 12 Jun, 2025 | Shacey Petrovic | Common Stock | A | 5,398 | $0.00 | 21,804 | D | A |
| 12 Jun, 2025 | Katherine S Zanotti | Common Stock | A | 5,398 | $0.00 | 75,966 | D | A |
| 12 Jun, 2025 | Kimberly J Popovits | Common Stock | A | 9,994 | $0.00 | 16,381 | D | A |
| 12 Jun, 2025 | Paul J Clancy | Common Stock | A | 5,398 | $0.00 | 26,038 | D | A |
| 12 Jun, 2025 | D Scott Coward | Common Stock | A | 5,398 | $0.00 | 57,562 | D | A |