4//SEC Filing
GUSTAFSON KURT A 4
Accession 0001462354-25-000007
CIK 0001846253other
Filed
Dec 8, 7:00 PM ET
Accepted
Dec 9, 9:02 AM ET
Size
9.7 KB
Accession
0001462354-25-000007
Insider Transaction Report
Form 4
OmniAb, Inc.OABI
GUSTAFSON KURT A
Executive VP, Finance and CFO
Transactions
- Exercise/Conversion
Common Stock
2025-12-07+46,500→ 276,610 total - Sale
Common Stock
2025-12-08$1.96/sh−23,922$46,887→ 252,688 total - Exercise/Conversion
Restricted Stock Units
2025-12-07−46,500→ 96,876 totalExercise: $0.00→ Common Stock (46,500 underlying)
Footnotes (5)
- [F1]Represents the vesting of an RSU grant which occurs in three substantially equal annual installments beginning on December 7, 2023.
- [F2]Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.
- [F3]The total includes 6,282 shares acquired on May 30, 2025 and November 28, 2025, through the Issuer's Employee Stock Purchase Plan (ESPP).
- [F4]Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell-to-cover" transaction and do not represent discretionary trades by the reporting person.
- [F5]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.94 to $2.01. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Documents
Issuer
OmniAb, Inc.
CIK 0001846253
Entity typeother
Related Parties
1- filerCIK 0001462354
Filing Metadata
- Form type
- 4
- Filed
- Dec 8, 7:00 PM ET
- Accepted
- Dec 9, 9:02 AM ET
- Size
- 9.7 KB