BLFS Insider Transactions — Page 5
1,099 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 401–500; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Berard Todd | Chief Marketing Officer | 2022-12-28 | Sale | 501.0 | $16.9 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-12-28 | Sale | 712.0 | $16.9 |
| Wichterman Troy | Chief Financial Officer | 2022-12-22 | Sale | 528.0 | $17.55 |
| DE GREEF RODERICK | COO & President | 2022-11-30 | Sale | 33,905.0 | $20.59 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-11-29 | Sale | 436.0 | $19.93 |
| Wichterman Troy | Chief Financial Officer | 2022-11-29 | Sale | 52.0 | $19.93 |
| Rice Michael | CEO | 2022-11-29 | Sale | 931.0 | $19.93 |
| Foster Karen A. | Chief Quality Officer | 2022-11-29 | Sale | 307.0 | $19.93 |
| DE GREEF RODERICK | COO & President | 2022-11-29 | Sale | 1,500.0 | $20.2 |
| DE GREEF RODERICK | COO & President | 2022-11-28 | Sale | 5,400.0 | $21.44 |
| DE GREEF RODERICK | COO & President | 2022-11-28 | Sale | 4,600.0 | $20.75 |
| DE GREEF RODERICK | COO & President | 2022-11-23 | Sale | 4,500.0 | $21.71 |
| Wichterman Troy | Chief Financial Officer | 2022-11-22 | Sale | 121.0 | $20.2 |
| DE GREEF RODERICK | COO & President | 2022-11-21 | Sale | 9,500.0 | $21.63 |
| DE GREEF RODERICK | COO & President | 2022-11-18 | Sale | 1,500.0 | $22.13 |
| DE GREEF RODERICK | COO & President | 2022-11-16 | Sale | 1,500.0 | $23.21 |
| Schick Joseph C | Director | 2022-11-16 | Sale | 3,000.0 | $23.85 |
| DuRoss Amy | Director | 2022-11-15 | Sale | 2,600.0 | $24.35 |
| DE GREEF RODERICK | COO & President | 2022-11-14 | Sale | 6,000.0 | $24.53 |
| DE GREEF RODERICK | COO & President | 2022-11-14 | Sale | 14,000.0 | $23.57 |
| Rice Michael | CEO | 2022-11-10 | Sale | 164.0 | $23.16 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-11-10 | Sale | 107.0 | $23.16 |
| Schulz Marcus | Chief Revenue Officer | 2022-11-10 | Sale | 40.0 | $23.16 |
| Foster Karen A. | Chief Quality Officer | 2022-11-10 | Sale | 91.0 | $23.16 |
| Berard Todd | Chief Marketing Officer | 2022-11-10 | Sale | 50.0 | $23.16 |
| Aebersold Sarah | VP, Global Human Resources | 2022-11-10 | Sale | 38.0 | $23.16 |
| Schulz Marcus | Chief Revenue Officer | 2022-10-28 | Sale | 400.0 | $21.76 |
| Aebersold Sarah | VP, Global Human Resources | 2022-10-28 | Sale | 272.0 | $21.76 |
| Schulz Marcus | Chief Revenue Officer | 2022-10-14 | Sale | 236.0 | $21.8 |
| DE GREEF RODERICK | COO & President | 2022-10-07 | Sale | 8,552.0 | $22.69 |
| DE GREEF RODERICK | COO & President | 2022-10-03 | Sale | 1,233.0 | $21.95 |
| Foster Karen A. | Chief Quality Officer | 2022-09-29 | Sale | 559.0 | $23.02 |
| Berard Todd | Chief Marketing Officer | 2022-09-29 | Sale | 463.0 | $23.02 |
| Rice Michael | CEO | 2022-09-29 | Sale | 830.0 | $23.02 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-09-29 | Sale | 657.0 | $23.02 |
| Wichterman Troy | Chief Financial Officer | 2022-09-23 | Sale | 569.0 | $21.91 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-08-31 | Sale | 425.0 | $23.44 |
| Foster Karen A. | Chief Quality Officer | 2022-08-31 | Sale | 299.0 | $23.44 |
| Rice Michael | CEO | 2022-08-31 | Sale | 906.0 | $23.44 |
| Wichterman Troy | Chief Financial Officer | 2022-08-31 | Sale | 51.0 | $23.44 |
| Wichterman Troy | Chief Financial Officer | 2022-08-16 | Sale | 116.0 | $24.81 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-08-10 | Sale | 112.0 | $23.17 |
| Foster Karen A. | Chief Quality Officer | 2022-08-10 | Sale | 95.0 | $23.17 |
| Schulz Marcus | Chief Revenue Officer | 2022-08-10 | Sale | 42.0 | $23.17 |
| Rice Michael | CEO | 2022-08-10 | Sale | 171.0 | $23.17 |
| Aebersold Sarah | VP, Global Human Resources | 2022-08-10 | Sale | 40.0 | $23.17 |
| Berard Todd | Chief Marketing Officer | 2022-08-10 | Sale | 52.0 | $23.17 |
| Schulz Marcus | Chief Revenue Officer | 2022-08-03 | Sale | 4,600.0 | $20.03 |
| Aebersold Sarah | VP, Global Human Resources | 2022-07-22 | Sale | 252.0 | $17.85 |
| Schulz Marcus | Chief Revenue Officer | 2022-07-22 | Sale | 367.0 | $17.94 |
| DE GREEF RODERICK | COO & President | 2022-07-12 | Sale | 9,158.0 | $15.79 |
| Schulz Marcus | Chief Revenue Officer | 2022-07-12 | Sale | 254.0 | $15.79 |
| Berard Todd | Chief Marketing Officer | 2022-06-28 | Sale | 495.0 | $14.86 |
| Foster Karen A. | Chief Quality Officer | 2022-06-28 | Sale | 598.0 | $14.86 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-06-28 | Sale | 704.0 | $14.86 |
| Rice Michael | CEO | 2022-06-28 | Sale | 889.0 | $14.86 |
| Wichterman Troy | Chief Financial Officer | 2022-06-24 | Sale | 456.0 | $15.95 |
| Wichterman Troy | Chief Financial Officer | 2022-05-27 | Sale | 43.0 | $14.53 |
| Foster Karen A. | Chief Quality Officer | 2022-05-27 | Sale | 174.0 | $14.53 |
| Rice Michael | CEO | 2022-05-27 | Sale | 749.0 | $14.53 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-05-27 | Sale | 351.0 | $14.53 |
| Rice Michael | CEO | 2022-05-13 | Sale | 165.0 | $12.32 |
| Aebersold Sarah | VP, Global Human Resources | 2022-05-13 | Sale | 40.0 | $12.32 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-05-13 | Sale | 108.0 | $12.32 |
| Foster Karen A. | Chief Quality Officer | 2022-05-13 | Sale | 58.0 | $12.32 |
| Schulz Marcus | Chief Revenue Officer | 2022-05-13 | Sale | 41.0 | $12.32 |
| Berard Todd | Chief Marketing Officer | 2022-05-13 | Sale | 51.0 | $12.32 |
| Wichterman Troy | Chief Financial Officer | 2022-05-13 | Sale | 125.0 | $12.32 |
| Schulz Marcus | Chief Revenue Officer | 2022-04-21 | Sale | 477.0 | $13.94 |
| Aebersold Sarah | VP, Global Human Resources | 2022-04-21 | Sale | 325.0 | $13.94 |
| Rice Michael | CEO | 2022-04-18 | Sale | 24,400.0 | $17.59 |
| Foster Karen A. | Chief Quality Officer | 2022-04-18 | Sale | 16,413.0 | $17.59 |
| DE GREEF RODERICK | COO & President | 2022-04-18 | Sale | 18,530.0 | $17.59 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-04-18 | Sale | 19,325.0 | $17.59 |
| Berard Todd | Chief Marketing Officer | 2022-04-18 | Sale | 13,581.0 | $17.59 |
| Schulz Marcus | Chief Revenue Officer | 2022-04-18 | Sale | 286.0 | $17.59 |
| Rice Michael | CEO | 2022-04-13 | Sale | 10,000.0 | $19.06 |
| Rice Michael | CEO | 2022-04-11 | Sale | 10,000.0 | $19.55 |
| DE GREEF RODERICK | COO & President | 2022-04-07 | Sale | 10,713.0 | $21.82 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-03-29 | Sale | 658.0 | $22.24 |
| Foster Karen A. | Chief Quality Officer | 2022-03-29 | Sale | 547.0 | $22.24 |
| Rice Michael | CEO | 2022-03-29 | Sale | 830.0 | $22.24 |
| Berard Todd | Chief Marketing Officer | 2022-03-29 | Sale | 475.0 | $22.24 |
| Wichterman Troy | Chief Financial Officer | 2022-03-22 | Sale | 551.0 | $23.06 |
| Rice Michael | CEO | 2022-03-09 | Sale | 10,000.0 | $23.81 |
| Rice Michael | CEO | 2022-03-07 | Sale | 10,000.0 | $23.8 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-03-01 | Sale | 412.0 | $23.78 |
| Rice Michael | CEO | 2022-03-01 | Sale | 874.0 | $23.78 |
| Foster Karen A. | Chief Quality Officer | 2022-03-01 | Sale | 221.0 | $23.78 |
| Wichterman Troy | Chief Financial Officer | 2022-03-01 | Sale | 56.0 | $23.78 |
| Wichterman Troy | Chief Financial Officer | 2022-02-15 | Sale | 695.0 | $26.57 |
| Schulz Marcus | Chief Revenue Officer | 2022-02-10 | Sale | 167.0 | $29.38 |
| Berard Todd | Chief Marketing Officer | 2022-02-10 | Sale | 254.0 | $29.38 |
| Aebersold Sarah | VP, Global Human Resources | 2022-02-10 | Sale | 197.0 | $29.38 |
| Foster Karen A. | Chief Quality Officer | 2022-02-10 | Sale | 293.0 | $29.38 |
| Rice Michael | CEO | 2022-02-10 | Sale | 690.0 | $29.38 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-02-10 | Sale | 450.0 | $29.38 |
| Rice Michael | CEO | 2022-02-03 | Sale | 16,670.0 | $27.84 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-02-03 | Sale | 9,837.0 | $27.76 |
| Mathew Aby J. | EVP & Chief Scientific Officer | 2022-02-02 | Sale | 10,000.0 | $29.88 |