BIRD Insider Transactions
75 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–75; provenance stays internal.
BIRD insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| BOYCE RICHARD W | Director | 2026-08-25 | Sale | 9,200 | $2.38 |
| Carlsten Nadia Catherine | Chief Executive Officer | 2026-06-25 | Sale | 117,459.0 | $4.21 |
| Mitchell Ann | Chief Financial Officer | 2026-06-02 | Sale | 1,587.0 | $4.52 |
| Vernachio Joseph | Chief Executive Officer | 2026-06-02 | Sale | 3,359.0 | $4.47 |
| Vernachio Joseph | Chief Executive Officer | 2026-03-03 | Sale | 4,413.0 | $2.69 |
| Mitchell Ann | Chief Financial Officer | 2026-03-03 | Sale | 2,200.0 | $2.7 |
| Mitchell Ann | Chief Financial Officer | 2025-12-02 | Sale | 1,837.0 | $4.87 |
| Vernachio Joseph | Chief Executive Officer | 2025-12-02 | Sale | 4,384.0 | $4.87 |
| Mitchell Ann | Chief Financial Officer | 2025-09-03 | Sale | 2,188.0 | $6.37 |
| Vernachio Joseph | Chief Executive Officer | 2025-09-03 | Sale | 3,666.0 | $6.37 |
| Vernachio Joseph | Chief Executive Officer | 2025-06-03 | Sale | 4,450.0 | $7.15 |
| Mitchell Ann | Chief Financial Officer | 2025-06-03 | Sale | 2,146.0 | $7.12 |
| Vernachio Joseph | Chief Executive Officer | 2025-03-03 | Sale | 2,483.0 | $6.13 |
| Mitchell Ann | Chief Financial Officer | 2025-03-03 | Sale | 1,876.0 | $6.13 |
| Mitchell Ann | Chief Financial Officer | 2024-12-02 | Sale | 1,502.0 | $8.08 |
| Vernachio Joseph | Chief Executive Officer | 2024-12-02 | Sale | 2,532.0 | $8.19 |
| Mitchell Ann | Chief Financial Officer | 2024-11-11 | Purchase | 600.0 | $8.16 |
| Mitchell Ann | Chief Financial Officer | 2024-09-03 | Sale | 17,519.0 | $0.6 |
| Vernachio Joseph | Chief Executive Officer | 2024-09-03 | Sale | 47,351.0 | $0.6 |
| Mitchell Ann | Chief Financial Officer | 2024-08-14 | Purchase | 10,000.0 | $0.65 |
| Brown Timothy O. | Director,TenPercentOwner | 2024-08-12 | Sale | 50,000.0 | $0.59 |
| Timothy O. Brown & Lindsay T. Brown, as Trustees of the Grenadier Trust Under Revocable Trust Agreement Dated January 22, 2018 | TenPercentOwner | 2024-08-12 | Sale | 50,000.0 | $0.59 |
| LEVITAN DAN | Director,TenPercentOwner | 2024-06-07 | Purchase | 71,175.0 | $0.55 |
| LEVITAN DAN | Director,TenPercentOwner | 2024-06-06 | Purchase | 28,825.0 | $0.54 |
| Mitchell Ann | Chief Financial Officer | 2024-06-03 | Sale | 62,486.0 | $0.56 |
| Vernachio Joseph | Chief Executive Officer | 2024-06-03 | Sale | 58,510.0 | $0.56 |
| Mitchell Ann | Chief Financial Officer | 2024-05-20 | Purchase | 10,000.0 | $0.72 |
| Vernachio Joseph | Chief Operating Officer | 2024-03-01 | Sale | 23,935.0 | $0.91 |
| Vernachio Joseph | Chief Operating Officer | 2023-12-04 | Sale | 17,341.0 | $1.05 |
| Mitchell Ann | Chief Financial Officer | 2023-11-13 | Purchase | 10,000.0 | $0.68 |
| Vernachio Joseph | Chief Operating Officer | 2023-09-05 | Sale | 5,790.0 | $1.27 |
| Vernachio Joseph | Chief Operating Officer | 2023-06-02 | Sale | 5,132.0 | $1.28 |
| LEVITAN DAN | Director,TenPercentOwner | 2023-05-22 | Purchase | 1,304.0 | $1.17 |
| LEVITAN DAN | Director,TenPercentOwner | 2023-05-19 | Purchase | 11,600.0 | $1.19 |
| LEVITAN DAN | Director,TenPercentOwner | 2023-05-18 | Purchase | 11,300.0 | $1.23 |
| LEVITAN DAN | Director,TenPercentOwner | 2023-03-15 | Purchase | 75,796.0 | $1.08 |
| Vernachio Joseph | Chief Operating Officer | 2023-03-02 | Sale | 6,784.0 | $2.82 |
| Bufano Michael J | Chief Financial Officer | 2023-03-02 | Sale | 10,570.0 | $2.82 |
| Zwillinger Joseph | Co-Chief Executive Officer | 2023-02-23 | Sale | 7,256.0 | $2.75 |
| Zwillinger Joseph | Co-Chief Executive Officer | 2023-02-22 | Sale | 26,200.0 | $2.76 |
| Zwillinger Joseph | Co-Chief Executive Officer | 2023-02-17 | Sale | 22,099.0 | $2.75 |
| Zwillinger Joseph | Co-Chief Executive Officer | 2023-01-27 | Sale | 92,643.0 | $2.78 |
| Zwillinger Joseph | Co-Chief Executive Officer | 2023-01-26 | Sale | 13,867.0 | $2.78 |
| Zwillinger Joseph | Co-Chief Executive Officer | 2023-01-25 | Sale | 4,600.0 | $2.75 |
| Vernachio Joseph | Chief Operating Officer | 2022-12-02 | Sale | 5,693.0 | $2.87 |
| Bufano Michael J | Chief Financial Officer | 2022-12-02 | Sale | 12,932.0 | $2.87 |
| Bufano Michael J | Chief Financial Officer | 2022-09-01 | Sale | 9,237.0 | $3.95 |
| Vernachio Joseph | Chief Operating Officer | 2022-09-01 | Sale | 5,902.0 | $3.95 |
| Brown Timothy O. | Co-Chief Executive Officer | 2022-05-17 | Purchase | 50,000.0 | $4.86 |
| Timothy O. Brown & Lindsay T. Brown, as Trustees of the Grenadier Trust Under Revocable Trust Agreement Dated January 22, 2018 | TenPercentOwner | 2022-05-17 | Purchase | 50,000.0 | $4.86 |
| Bufano Michael J | Chief Financial Officer | 2022-03-14 | Purchase | 25,000.0 | $5.17 |
| GOLDMAN SACHS & CO. LLC | TenPercentOwner | 2021-11-23 | Sale | 1,274.0 | $20.68 |
| GOLDMAN SACHS GROUP INC | TenPercentOwner | 2021-11-23 | Sale | 1,274.0 | $20.68 |
| GOLDMAN SACHS INTERNATIONAL | TenPercentOwner | 2021-11-23 | Sale | 1,274.0 | $20.68 |
| GOLDMAN SACHS & CO. LLC | TenPercentOwner | 2021-11-23 | Sale | 6,963.0 | $19.58 |
| GOLDMAN SACHS GROUP INC | TenPercentOwner | 2021-11-23 | Sale | 6,963.0 | $19.58 |
| GOLDMAN SACHS INTERNATIONAL | TenPercentOwner | 2021-11-23 | Sale | 6,963.0 | $19.58 |
| GOLDMAN SACHS & CO. LLC | TenPercentOwner | 2021-11-23 | Sale | 15,263.0 | $19.01 |
| GOLDMAN SACHS GROUP INC | TenPercentOwner | 2021-11-23 | Sale | 15,263.0 | $19.01 |
| GOLDMAN SACHS INTERNATIONAL | TenPercentOwner | 2021-11-23 | Sale | 15,263.0 | $19.01 |
| Maveron General Partner V, LLC | TenPercentOwner | 2021-11-05 | Sale | 178,450.0 | $15.0 |
| Maveron Equity Partners V, L.P. | TenPercentOwner | 2021-11-05 | Sale | 178,450.0 | $15.0 |
| Maveron V Entrepreneurs' Fund, L.P. | TenPercentOwner | 2021-11-05 | Sale | 178,450.0 | $15.0 |
| MEP Associates V, L.P. | TenPercentOwner | 2021-11-05 | Sale | 178,450.0 | $15.0 |
| Maveron General Partner V, LLC | TenPercentOwner | 2021-11-05 | Sale | 382,269.0 | $15.0 |
| Maveron Equity Partners V, L.P. | TenPercentOwner | 2021-11-05 | Sale | 382,269.0 | $15.0 |
| Maveron V Entrepreneurs' Fund, L.P. | TenPercentOwner | 2021-11-05 | Sale | 382,269.0 | $15.0 |
| MEP Associates V, L.P. | TenPercentOwner | 2021-11-05 | Sale | 382,269.0 | $15.0 |
| Maveron General Partner V, LLC | TenPercentOwner | 2021-11-05 | Sale | 1,439,281.0 | $15.0 |
| Maveron Equity Partners V, L.P. | TenPercentOwner | 2021-11-05 | Sale | 1,439,281.0 | $15.0 |
| Maveron V Entrepreneurs' Fund, L.P. | TenPercentOwner | 2021-11-05 | Sale | 1,439,281.0 | $15.0 |
| MEP Associates V, L.P. | TenPercentOwner | 2021-11-05 | Sale | 1,439,281.0 | $15.0 |
| LEVITAN DAN | Director,TenPercentOwner | 2021-11-05 | Sale | 178,450.0 | $15.0 |
| LEVITAN DAN | Director,TenPercentOwner | 2021-11-05 | Sale | 382,269.0 | $15.0 |
| LEVITAN DAN | Director,TenPercentOwner | 2021-11-05 | Sale | 1,439,281.0 | $15.0 |