David L. Barker
CIK: 0001189124
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 14, 2026BNGO
Bionano Genomics, Inc.
Award(A)DirectStock Option (Right to Buy)
9.1K shares- - Jun 11, 2025BNGO
Bionano Genomics, Inc.
Award(A)DirectStock Option (Right to Buy)
2.8K shares- - Feb 21, 2025OMIC
Singular Genomics Systems, Inc.
Disposition(D)Direct60K shares- - Feb 21, 2025OMIC
Singular Genomics Systems, Inc.
Disposition(D)Indirect1M shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 14, 2026 |  BNGO Bionano Genomics, Inc. | Award(A) Stock Option (Right to Buy) | 9,149 | - | - | Direct |
| Jun 11, 2025 | BNGO Bionano Genomics, Inc. | Award(A) Stock Option (Right to Buy) | 2,775 | - | - | Direct |
| Feb 21, 2025 |  OMIC Singular Genomics Systems, Inc. | Disposition(D) | 60,000 | - | - | Direct |
| Feb 21, 2025 | OMIC Singular Genomics Systems, Inc. | Disposition(D) | 1,000,000 | - | - | Indirect |
1-4 of 4 transactions
About BARKER DAVID L
BARKER DAVID L (SEC CIK 0001189124) files insider reports with the SEC as Director of Bionano Genomics, Inc. (BNGO) and Director of Singular Genomics Systems, Inc. (OMIC).
Signal8 holds 3 ownership filings by BARKER DAVID L, all Form 4s, filed between Feb 25, 2025 and May 14, 2026. Those filings report 4 transactions, from Feb 21, 2025 to May 14, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on BARKER DAVID L's filings is in SAN DIEGO, CA.
Recent filings by BARKER DAVID L
Other insiders filing for Bionano Genomics, Inc. (BNGO)
- Luderer Albert, Interim Chief Executive
- Adamchak Mark, Principal Accounting Officer
- Dixon Jonathan V., General Counsel
- OLDAKOWSKI MARK, Chief Operating Officer
- Hastie Alex Reid, Chief Scientific Officer
- Chaubey Alka, CHIEF MEDICAL OFFICER