CBUS Insider Transactions
193 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
CBUS insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Sauer Noel | Sr VP, Research | 2025-06-13 | Sale | 4.0 | $1.49 |
| Prante Gerhard | Director | 2025-02-25 | Sale | 1,150.0 | $1.92 |
| Prante Gerhard | Director | 2025-02-24 | Sale | 1,150.0 | $2.07 |
| Prante Gerhard | Director | 2025-02-21 | Sale | 1,150.0 | $2.2 |
| Prante Gerhard | Director | 2025-02-20 | Sale | 1,150.0 | $2.35 |
| Prante Gerhard | Director | 2025-02-19 | Sale | 1,150.0 | $2.58 |
| Prante Gerhard | Director | 2025-02-18 | Sale | 1,150.0 | $2.52 |
| Prante Gerhard | Director | 2025-02-18 | Sale | 1,150.0 | $2.52 |
| Prante Gerhard | Director | 2025-02-14 | Sale | 1,150.0 | $2.6 |
| Prante Gerhard | Director | 2025-02-13 | Sale | 1,150.0 | $2.53 |
| Prante Gerhard | Director | 2025-02-12 | Sale | 1,150.0 | $2.45 |
| Prante Gerhard | Director | 2025-02-11 | Sale | 1,150.0 | $2.48 |
| Prante Gerhard | Director | 2025-02-10 | Sale | 1,150.0 | $2.52 |
| Prante Gerhard | Director | 2025-02-07 | Sale | 1,150.0 | $2.5 |
| Prante Gerhard | Director | 2025-02-06 | Sale | 1,150.0 | $2.55 |
| Prante Gerhard | Director | 2025-02-05 | Sale | 1,150.0 | $2.52 |
| Prante Gerhard | Director | 2025-02-04 | Sale | 1,150.0 | $2.45 |
| Prante Gerhard | Director | 2025-02-03 | Sale | 1,150.0 | $2.41 |
| Prante Gerhard | Director | 2025-01-31 | Sale | 1,150.0 | $2.55 |
| Prante Gerhard | Director | 2025-01-30 | Sale | 1,150.0 | $2.46 |
| Prante Gerhard | Director | 2025-01-29 | Sale | 1,150.0 | $2.42 |
| Prante Gerhard | Director | 2025-01-28 | Sale | 1,150.0 | $2.44 |
| Prante Gerhard | Director | 2025-01-27 | Sale | 1,150.0 | $2.37 |
| Prante Gerhard | Director | 2025-01-24 | Sale | 1,150.0 | $2.6 |
| Prante Gerhard | Director | 2025-01-23 | Sale | 1,150.0 | $2.59 |
| Prante Gerhard | Director | 2025-01-22 | Sale | 1,150.0 | $2.31 |
| Prante Gerhard | Director | 2025-01-21 | Sale | 1,150.0 | $2.5 |
| Prante Gerhard | Director | 2025-01-21 | Sale | 1,150.0 | $2.5 |
| Prante Gerhard | Director | 2025-01-17 | Sale | 1,150.0 | $2.5 |
| Prante Gerhard | Director | 2025-01-16 | Sale | 1,150.0 | $2.75 |
| Prante Gerhard | Director | 2025-01-15 | Sale | 1,150.0 | $2.56 |
| Prante Gerhard | Director | 2025-01-14 | Sale | 1,150.0 | $2.42 |
| Prante Gerhard | Director | 2025-01-13 | Sale | 1,150.0 | $2.34 |
| Prante Gerhard | Director | 2025-01-10 | Sale | 1,150.0 | $2.57 |
| Prante Gerhard | Director | 2025-01-10 | Sale | 1,150.0 | $2.57 |
| Prante Gerhard | Director | 2025-01-08 | Sale | 1,150.0 | $2.8 |
| Prante Gerhard | Director | 2025-01-07 | Sale | 1,150.0 | $3.06 |
| Prante Gerhard | Director | 2025-01-06 | Sale | 1,150.0 | $3.14 |
| Prante Gerhard | Director | 2025-01-03 | Sale | 1,150.0 | $2.89 |
| Prante Gerhard | Director | 2024-12-19 | Sale | 1,150.0 | $3.45 |
| Prante Gerhard | Director | 2024-12-18 | Sale | 1,150.0 | $3.75 |
| Prante Gerhard | Director | 2024-12-17 | Sale | 1,150.0 | $3.85 |
| Prante Gerhard | Director | 2024-12-16 | Sale | 1,150.0 | $4.06 |
| Prante Gerhard | Director | 2024-12-13 | Sale | 1,150.0 | $3.87 |
| Prante Gerhard | Director | 2024-12-12 | Sale | 1,150.0 | $4.08 |
| Prante Gerhard | Director | 2024-12-11 | Sale | 1,150.0 | $4.35 |
| Prante Gerhard | Director | 2024-12-10 | Sale | 1,150.0 | $4.43 |
| Prante Gerhard | Director | 2024-12-09 | Sale | 1,150.0 | $4.15 |
| Prante Gerhard | Director | 2024-12-06 | Sale | 1,150.0 | $3.86 |
| Prante Gerhard | Director | 2024-12-05 | Sale | 1,150.0 | $4.0 |
| Prante Gerhard | Director | 2024-12-04 | Sale | 1,150.0 | $4.39 |
| Prante Gerhard | Director | 2024-12-03 | Sale | 1,150.0 | $4.69 |
| Prante Gerhard | Director | 2024-12-02 | Sale | 2,300.0 | $4.46 |
| Prante Gerhard | Director | 2024-11-27 | Sale | 1,150.0 | $4.5 |
| Prante Gerhard | Director | 2024-11-26 | Sale | 1,150.0 | $4.57 |
| Prante Gerhard | Director | 2024-11-25 | Sale | 1,150.0 | $4.19 |
| Prante Gerhard | Director | 2024-11-22 | Sale | 1,150.0 | $4.32 |
| Prante Gerhard | Director | 2024-11-21 | Sale | 1,150.0 | $4.03 |
| Prante Gerhard | Director | 2024-11-20 | Sale | 1,150.0 | $4.3 |
| Prante Gerhard | Director | 2024-11-19 | Sale | 1,150.0 | $4.12 |
| Prante Gerhard | Director | 2024-11-18 | Sale | 1,150.0 | $4.53 |
| Broos Carlo | Interim CFO | 2024-11-12 | Sale | 4,647.0 | $5.3 |
| Gocal Gregory Francis William | Chief Scientific Officer & EVP | 2024-07-15 | Sale | 2,000.0 | $10.01 |
| Gocal Gregory Francis William | Chief Scientific Officer & EVP | 2024-07-12 | Sale | 2,000.0 | $10.0 |
| Gocal Gregory Francis William | Chief Scientific Officer & EVP | 2024-06-27 | Sale | 2,000.0 | $10.0 |
| RIGGS RORY B | Chief Executive Officer | 2023-12-12 | Purchase | 517,107.0 | $10.58 |
| RIGGS RORY B | Chief Executive Officer | 2023-06-01 | Purchase | 1,000.0 | $31.5 |
| Ribeill Yves J | Director | 2022-09-19 | Sale | 30,000.0 | $0.24 |
| Ribeill Yves J | Director | 2022-03-21 | Sale | 20,000.0 | $1.06 |
| Carr Michael A. | President and CEO | 2021-08-30 | Purchase | 10,000.0 | $3.98 |
| Koschak William | Chief Financial Officer | 2021-08-19 | Purchase | 20,000.0 | $3.21 |
| NEUGENT CHRISTOPHER J | Director | 2021-05-12 | Purchase | 15,000.0 | $3.95 |
| Voytas Daniel F | Chief Science Officer | 2021-01-04 | Sale | 2,513.0 | $4.13 |
| Blome James | Chief Executive Officer | 2020-12-31 | Sale | 4,140.0 | $4.17 |
| Voytas Daniel F | Chief Science Officer | 2020-12-18 | Sale | 5,026.0 | $4.75 |
| Frey Travis | Chief Technology Officer | 2020-12-01 | Purchase | 150.0 | $3.79 |
| Frey Travis | Chief Technology Officer | 2020-11-02 | Purchase | 150.0 | $3.26 |
| Frey Travis | Chief Technology Officer | 2020-10-01 | Purchase | 150.0 | $5.47 |
| Blome James | Chief Executive Officer | 2020-09-30 | Sale | 4,140.0 | $5.59 |
| Dumont Philippe | Director | 2020-09-10 | Purchase | 3,000.0 | $5.91 |
| Frey Travis | Chief Technology Officer | 2020-09-01 | Purchase | 150.0 | $5.41 |
| Dumont Philippe | Director | 2020-08-14 | Purchase | 2,000.0 | $7.49 |
| Frey Travis | Chief Technology Officer | 2020-08-03 | Purchase | 150.0 | $4.36 |
| Kozicz-Stankiewicz Anna Ewa | Director | 2020-07-02 | Sale | 245.0 | $4.7 |
| Dumont Philippe | Director | 2020-07-02 | Sale | 236.0 | $4.7 |
| Choulika Andre | Director | 2020-07-01 | Sale | 4,228.0 | $4.65 |
| Blome James | Chief Executive Officer | 2020-07-01 | Sale | 3,495.0 | $4.65 |
| Frey Travis | Chief Technology Officer | 2020-07-01 | Purchase | 156.0 | $5.04 |
| Blome James | Chief Executive Officer | 2020-06-29 | Sale | 2,902.0 | $5.01 |
| Frey Travis | Chief Technology Officer | 2020-06-01 | Purchase | 144.0 | $4.43 |
| Frey Travis | Chief Technology Officer | 2020-05-01 | Purchase | 175.0 | $4.32 |
| Kozicz-Stankiewicz Anna Ewa | Director | 2020-04-02 | Sale | 245.0 | $2.87 |
| Dumont Philippe | Director | 2020-04-02 | Sale | 236.0 | $2.87 |
| Frey Travis | Chief Technology Officer | 2020-04-01 | Purchase | 175.0 | $3.19 |
| Frey Travis | Chief Technology Officer | 2020-03-02 | Purchase | 200.0 | $6.43 |
| Ribeill Yves J | Director | 2020-02-28 | Sale | 400.0 | $5.54 |
| Ribeill Yves J | Director | 2020-02-28 | Sale | 302.0 | $5.51 |
| Ribeill Yves J | Director | 2020-02-28 | Sale | 1,700.0 | $5.5 |
| Ribeill Yves J | Director | 2020-02-28 | Sale | 602.0 | $5.48 |
| Ribeill Yves J | Director | 2020-02-28 | Sale | 700.0 | $5.47 |