Insider Trading Dashboard
Last Updated: 2026.05.10 10:52:11
11,484,202
Insider Shares
| Date |
Insider |
Shares |
Price |
| 2025-08-20 |
HEIDEN WILLIAM K |
+49,500 |
$1.4900000095367432 |
| 2025-08-19 |
HEIDEN WILLIAM K |
+50,500 |
$1.5199999809265137 |
| 2025-08-13 |
Koenig Scott |
+31,664 |
$0 |
| 2025-08-13 |
Koenig Scott |
+21,165 |
$0 |
| 2025-05-20 |
STUMP DAVID C |
+6,500 |
$0 |
| 2025-05-20 |
Ferrante Karen Jean |
+6,500 |
$0 |
| 2025-05-20 |
Liu Margaret |
+6,500 |
$0 |
| 2025-05-20 |
HURWITZ EDWARD |
+6,500 |
$0 |
| 2025-05-20 |
Chhabra Meenu |
+6,500 |
$0 |
| 2025-05-20 |
SIEGEL JAY PHILIP |
+6,500 |
$0 |
| 2025-05-20 |
HEIDEN WILLIAM K |
+6,500 |
$0 |
| 2025-05-20 |
O'Brien Federica F. |
+6,500 |
$0 |
| 2025-05-20 |
Jackson Scott Thomas |
+6,500 |
$0 |
| Date |
Insider |
Shares |
Price |
Cluster Buying Alerts
Multiple Insiders Buying!
4 unique insiders purchased shares between Aug 13, 2025 and
Aug 20, 2025.
Insiders: HEIDEN WILLIAM K, Peters Jeffrey Stuart, Spitznagel Thomas, Risser Eric Blasius
Post-Cluster Performance:
7d: 15.44%
| 14d: 28.19%
| 30d: 8.72%
Multiple Insiders Buying!
9 unique insiders purchased shares between May 21, 2025 and
May 21, 2025.
Insiders: HEIDEN WILLIAM K, STUMP DAVID C, Ferrante Karen Jean, Liu Margaret, HURWITZ EDWARD, Chhabra Meenu, SIEGEL JAY PHILIP, O'Brien Federica F., Jackson Scott Thomas
Post-Cluster Performance:
7d: -6.71%
| 14d: 0.67%
| 30d: -12.08%
Multiple Insiders Buying!
7 unique insiders purchased shares between May 21, 2025 and
May 21, 2025.
Insiders: Ferrante Karen Jean, Liu Margaret, HURWITZ EDWARD, Chhabra Meenu, SIEGEL JAY PHILIP, O'Brien Federica F., Jackson Scott Thomas
Post-Cluster Performance:
7d: -6.71%
| 14d: 0.67%
| 30d: -12.08%
Multiple Insiders Buying!
5 unique insiders purchased shares between May 21, 2025 and
May 21, 2025.
Insiders: HURWITZ EDWARD, Chhabra Meenu, SIEGEL JAY PHILIP, O'Brien Federica F., Jackson Scott Thomas
Post-Cluster Performance:
7d: -6.71%
| 14d: 0.67%
| 30d: -12.08%
Multiple Insiders Buying!
4 unique insiders purchased shares between May 21, 2025 and
May 21, 2025.
Insiders: Chhabra Meenu, SIEGEL JAY PHILIP, O'Brien Federica F., Jackson Scott Thomas
Post-Cluster Performance:
7d: -6.71%
| 14d: 0.67%
| 30d: -12.08%
Multiple Insiders Buying!
3 unique insiders purchased shares between May 21, 2025 and
May 21, 2025.
Insiders: SIEGEL JAY PHILIP, O'Brien Federica F., Jackson Scott Thomas
Post-Cluster Performance:
7d: -6.71%
| 14d: 0.67%
| 30d: -12.08%
Multiple Insiders Buying!
2 unique insiders purchased shares between May 21, 2025 and
May 21, 2025.
Insiders: O'Brien Federica F., Jackson Scott Thomas
Post-Cluster Performance:
7d: -6.71%
| 14d: 0.67%
| 30d: -12.08%
Multiple Insiders Buying!
2 unique insiders purchased shares between May 21, 2025 and
May 21, 2025.
Insiders: O'Brien Federica F., Jackson Scott Thomas
Post-Cluster Performance:
7d: -6.71%
| 14d: 0.67%
| 30d: -12.08%
Multiple Insiders Buying!
8 unique insiders purchased shares between Feb 07, 2025 and
Feb 08, 2025.
Insiders: Koenig Scott, Eck Stephen L., Bonvini Ezio, Risser Eric Blasius, Karrels James, Smith Beth Ann, Spitznagel Thomas, Peters Jeffrey Stuart
Post-Cluster Performance:
7d: 0.79%
| 14d: 8.66%
| 30d: -12.01%
Multiple Insiders Buying!
6 unique insiders purchased shares between Feb 07, 2025 and
Feb 07, 2025.
Insiders: Bonvini Ezio, Risser Eric Blasius, Karrels James, Smith Beth Ann, Spitznagel Thomas, Peters Jeffrey Stuart
Post-Cluster Performance:
7d: -1.54%
| 14d: 6.15%
| 30d: -12.69%
Multiple Insiders Buying!
5 unique insiders purchased shares between Feb 07, 2025 and
Feb 07, 2025.
Insiders: Risser Eric Blasius, Karrels James, Smith Beth Ann, Spitznagel Thomas, Peters Jeffrey Stuart
Post-Cluster Performance:
7d: -1.54%
| 14d: 6.15%
| 30d: -12.69%
Multiple Insiders Buying!
4 unique insiders purchased shares between Feb 07, 2025 and
Feb 07, 2025.
Insiders: Karrels James, Smith Beth Ann, Spitznagel Thomas, Peters Jeffrey Stuart
Post-Cluster Performance:
7d: -1.54%
| 14d: 6.15%
| 30d: -12.69%
Multiple Insiders Buying!
3 unique insiders purchased shares between Feb 07, 2025 and
Feb 07, 2025.
Insiders: Smith Beth Ann, Spitznagel Thomas, Peters Jeffrey Stuart
Post-Cluster Performance:
7d: -1.54%
| 14d: 6.15%
| 30d: -12.69%
Multiple Insiders Buying!
2 unique insiders purchased shares between Feb 07, 2025 and
Feb 07, 2025.
Insiders: Spitznagel Thomas, Peters Jeffrey Stuart
Post-Cluster Performance:
7d: -1.54%
| 14d: 6.15%
| 30d: -12.69%
Multiple Insiders Buying!
9 unique insiders purchased shares between May 21, 2024 and
May 21, 2024.
Insiders: Liu Margaret, SIEGEL JAY PHILIP, Chhabra Meenu, O'Brien Federica F., Ferrante Karen Jean, STUMP DAVID C, HEIDEN WILLIAM K, HURWITZ EDWARD, Jackson Scott Thomas
Post-Cluster Performance:
7d: 1.88%
| 14d: 2.35%
| 30d: -3.29%
Multiple Insiders Buying!
6 unique insiders purchased shares between May 21, 2024 and
May 21, 2024.
Insiders: Liu Margaret, Ferrante Karen Jean, STUMP DAVID C, HEIDEN WILLIAM K, HURWITZ EDWARD, Jackson Scott Thomas
Post-Cluster Performance:
7d: 1.88%
| 14d: 2.35%
| 30d: -3.29%
Multiple Insiders Buying!
3 unique insiders purchased shares between May 21, 2024 and
May 21, 2024.
Insiders: HEIDEN WILLIAM K, HURWITZ EDWARD, Jackson Scott Thomas
Post-Cluster Performance:
7d: 1.88%
| 14d: 2.35%
| 30d: -3.29%
Multiple Insiders Buying!
8 unique insiders purchased shares between Feb 08, 2024 and
Feb 08, 2024.
Insiders: Risser Eric Blasius, Cilinski Lynn, Spitznagel Thomas, Bonvini Ezio, Peters Jeffrey Stuart, Koenig Scott, Karrels James, Eck Stephen L.
Post-Cluster Performance:
7d: -4.92%
| 14d: -6.50%
| 30d: -4.75%
Multiple Insiders Buying!
4 unique insiders purchased shares between Feb 08, 2024 and
Feb 08, 2024.
Insiders: Peters Jeffrey Stuart, Koenig Scott, Karrels James, Eck Stephen L.
Post-Cluster Performance:
7d: -4.92%
| 14d: -6.50%
| 30d: -4.75%
Multiple Insiders Buying!
2 unique insiders purchased shares between Feb 08, 2024 and
Feb 08, 2024.
Insiders: Karrels James, Eck Stephen L.
Post-Cluster Performance:
7d: -4.92%
| 14d: -6.50%
| 30d: -4.75%
Multiple Insiders Buying!
9 unique insiders purchased shares between May 31, 2023 and
May 31, 2023.
Insiders: SIEGEL JAY PHILIP, Chhabra Meenu, O'Brien Federica F., Liu Margaret, Ferrante Karen Jean, HURWITZ EDWARD, Jackson Scott Thomas, STUMP DAVID C, HEIDEN WILLIAM K
Post-Cluster Performance:
7d: 12.42%
| 14d: 29.98%
| 30d: 14.56%
Multiple Insiders Buying!
6 unique insiders purchased shares between May 31, 2023 and
May 31, 2023.
Insiders: Ferrante Karen Jean, HURWITZ EDWARD, Jackson Scott Thomas, Liu Margaret, STUMP DAVID C, HEIDEN WILLIAM K
Post-Cluster Performance:
7d: 12.42%
| 14d: 29.98%
| 30d: 14.56%
Multiple Insiders Buying!
3 unique insiders purchased shares between May 31, 2023 and
May 31, 2023.
Insiders: Liu Margaret, STUMP DAVID C, HEIDEN WILLIAM K
Post-Cluster Performance:
7d: 12.42%
| 14d: 29.98%
| 30d: 14.56%
Multiple Insiders Buying!
9 unique insiders purchased shares between Feb 14, 2023 and
Feb 15, 2023.
Insiders: Eck Stephen L., Koenig Scott, Spitznagel Thomas, Bonvini Ezio, Peters Jeffrey Stuart, Risser Eric Blasius, Cilinski Lynn, Karrels James, BB BIOTECH AG
Post-Cluster Performance:
7d: 35.89%
| 14d: 29.25%
| 30d: 37.97%
Multiple Insiders Buying!
5 unique insiders purchased shares between Feb 14, 2023 and
Feb 15, 2023.
Insiders: Risser Eric Blasius, Cilinski Lynn, Karrels James, Eck Stephen L., BB BIOTECH AG
Post-Cluster Performance:
7d: 35.89%
| 14d: 29.25%
| 30d: 37.97%
Multiple Insiders Buying!
3 unique insiders purchased shares between Feb 14, 2023 and
Feb 15, 2023.
Insiders: Karrels James, Eck Stephen L., BB BIOTECH AG
Post-Cluster Performance:
7d: 35.89%
| 14d: 29.25%
| 30d: 37.97%
Multiple Insiders Buying!
2 unique insiders purchased shares between Jan 03, 2023 and
Jan 03, 2023.
Insiders: Chhabra Meenu, Liu Margaret
Post-Cluster Performance:
7d: -15.57%
| 14d: -15.09%
| 30d: -6.92%
Multiple Insiders Buying!
7 unique insiders purchased shares between May 19, 2022 and
May 23, 2022.
Insiders: HEIDEN WILLIAM K, STUMP DAVID C, SIEGEL JAY PHILIP, O'Brien Federica F., Jackson Scott Thomas, HURWITZ EDWARD, Ferrante Karen Jean
Post-Cluster Performance:
7d: -11.62%
| 14d: -22.73%
| 30d: -18.43%
Multiple Insiders Buying!
2 unique insiders purchased shares between May 19, 2022 and
May 19, 2022.
Insiders: HURWITZ EDWARD, Ferrante Karen Jean
Post-Cluster Performance:
7d: -12.05%
| 14d: -15.38%
| 30d: -41.03%
Multiple Insiders Buying!
8 unique insiders purchased shares between Feb 22, 2022 and
Feb 22, 2022.
Insiders: Bonvini Ezio, Spitznagel Thomas, Risser Eric Blasius, Peters Jeffrey Stuart, Koenig Scott, Karrels James, Eck Stephen L., Cilinski Lynn
Post-Cluster Performance:
7d: -9.16%
| 14d: -18.03%
| 30d: -9.56%
Multiple Insiders Buying!
2 unique insiders purchased shares between Feb 22, 2022 and
Feb 22, 2022.
Insiders: Cilinski Lynn, Bonvini Ezio
Post-Cluster Performance:
7d: -9.16%
| 14d: -18.03%
| 30d: -9.56%
Multiple Insiders Buying!
7 unique insiders purchased shares between May 13, 2021 and
May 13, 2021.
Insiders: O'Brien Federica F., STUMP DAVID C, SIEGEL JAY PHILIP, HURWITZ EDWARD, Galbraith Kenneth, Ferrante Karen Jean, Costa Paulo F
Post-Cluster Performance:
7d: 4.43%
| 14d: 9.28%
| 30d: -26.14%
Multiple Insiders Buying!
8 unique insiders purchased shares between Feb 22, 2021 and
Feb 22, 2021.
Insiders: Spitznagel Thomas, Risser Eric Blasius, Peters Jeffrey Stuart, Koenig Scott, Karrels James, Eck Stephen L., Cilinski Lynn, Bonvini Ezio
Post-Cluster Performance:
7d: 30.08%
| 14d: 36.86%
| 30d: 52.24%
Multiple Insiders Buying!
8 unique insiders purchased shares between Feb 20, 2020 and
Feb 20, 2020.
Insiders: Bonvini Ezio, Cilinski Lynn, Karrels James, Wigginton Jon Marc, Risser Eric Blasius, Koenig Scott, Peters Jeffrey Stuart, Spitznagel Thomas
Post-Cluster Performance:
7d: -11.91%
| 14d: -32.35%
| 30d: -57.74%
Macroeconomic Context
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