// company-profile

OmniAb, Inc.

OABI
ExchangeNasdaqSectorServices-Commercial Physical & Biological ResearchInc.DEFilings108Insiders18
// api This OmniAb, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 24 insiders purchased shares. Buying was led by Gotwals Philip J.

// 90-day insight

Over the last 90 days, OmniAb, Inc. insiders bought $0 (34 transactions) and sold $50K (3 transactions).

  • Most active insider: Gotwals Philip J with 6 transactions totaling $0.
  • Largest single sale: $29K by FOEHR MATTHEW W on Apr 7, 2026.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of OmniAb, Inc. as of 2026-03-31

↓ decreasing
Total reported AUM
$84.3M
QoQ change
-6.8%
Reporting period
2026-03-31
#1
Whitefort Capital Management, LP
CIK 1884931
$22.3M
14.2M shares
#2
BlackRock, Inc.
CIK 2012383
$7.4M
4.7M shares
#3
CADIAN CAPITAL MANAGEMENT, LP
CIK 1423686
$6.5M
4.2M shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 17, 2026Gotwals Philip JOABI
Option Exercise
20,000
Jun 17, 2026Love StevenOABI
Award
20,000$0.00$0K
Jun 17, 2026HIGGINS JOHN LOABI
Award
20,000$0.00$0K
Jun 17, 2026Gotwals Philip JOABI
Option Exercise
20,000$0.00$0K
Jun 17, 2026Bertozzi Carolyn ROABI
Option Exercise
20,000$0.00$0K

45 more transactions hidden

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