OmniAb, Inc.

OmniAb, Inc.

OABI·NASDAQ

$2.62

-4.6%
HealthcareBiotechnology

OmniAb, Inc., a biotechnology company, provides therapeutic antibody discovery technologies in the United States. The company's discovery platform provides industry partners access to the diverse antibody repertoires and screening technologies to enable discovery of next-generation therapeutics. Its OmniAb platform is the biological intelligence of proprietary transgenic animals, including OmniRat, OmniChicken, and OmniMouse that have been genetically modified to generate antibodies with human sequences to facilitate development of human therapeutic candidates. The company's OmniFlic (transgenic rat) and OmniClic (transgenic chicken) address industry needs for bispecific antibody applications though a common light chain approach, and OmniTaur that features unique structural attributes of cow antibodies for complex targets. The company was founded in 2012 and is headquartered in Emeryville, California.

At a Glance

Live Snapshot
Market Cap$312.02M
EPS-0.5700
P/E Ratio-3.25
Earnings Date08/05/2026
-24.22%
Return on Invested Capital
18%
3Y+321.0%
5Y+260.0%
10Y+357.0%
-24.26%
Return on Equity
12%
3Y+271.0%
5Y+225.0%
10Y+290.0%
-21.53%
Return on Assets
13%
3Y+306.0%
5Y+262.0%
10Y+316.0%
OmniAb, Inc.

OmniAb, Inc. Management Team

OABI · NASDAQ
MC

Mr. Charles S. Berkman J.D.

Chief Legal Officer & Secretary

Compensation

$695,487

Born 1969(Age 57)
male
MK

Mr. Kurt A. Gustafson

Executive Vice President of Finance & Chief Financial Officer

Compensation

$677,485

Born 1968(Age 58)
male
MM

Mr. Matthew W. Foehr

President, Chief Executive Officer & Director

Compensation

$969,332

Born 1973(Age 53)
male
MD

Ms. Donna Ventura CPA

Senior Vice President & Corporate Controller

female
DB

Dr. Bill Harriman Ph.D.

Senior Vice President of Antibody Discovery

DC

Dr. Christel Iffland Ph.D.

Senior Vice President of Antibody Technologies

DY

Dr. Yasmina Noubia Abdiche Ph.D.

Senior Vice President of Exploratory Research

MC

Ms. Cia McCaffrey

Vice President of People & Talent

female
oabi

OmniAb, Inc. Insider Positioning

OABI · NASDAQ

During the last 12 months, insiders have purchased $1.24M and sold $283K worth of OABI shares, resulting in $961K of net buying activity.

3 Months

Bought

0

0.00

Sold

33.3K

49.64K

Net Activity

-50K

-$50K

3-6 Months

Bought

0

0.00

Sold

130.0K

233.39K

Net Activity

-233K

-$233K

6-9 Months

Bought

77.3K

107.71K

Sold

0

0.00

Net Activity

+108K

+$108K

9-12 Months

Bought

620.5K

1.14M

Sold

0

0.00

Net Activity

+1.1M

+$1.14M

Top Buyers

1
FMW

Foehr Matthew W

Director, Officer: President And Ceo

540.5K shares1 transactions

$1000K

2
HJL

Higgins John L

Director

77.3K shares2 transactions

$108K

3
GPJ

Gotwals Philip J

Director

40.0K shares1 transactions

$68K

4
CSC

Crouse Steven C.

Director

40.0K shares1 transactions

$68K

Top Sellers

1
FMW

Foehr Matthew W

Director, Officer: President And Ceo

84.5K shares4 transactions

$143K

2
GKA

Gustafson Kurt A

Officer: Executive Vp, Finance And Cfo

47.0K shares4 transactions

$85K

3
BCS

Berkman Charles S

Officer: Chief Legal Officer

31.9K shares4 transactions

$55K

Insider Activity Analysis

Net Insider Sentiment

Bullish

Strong bullish signal with $961K net buying. Insiders are aggressively accumulating shares, suggesting significant confidence in future prospects.

Buy/Sell Ratio

4.39:1

Exceptional buy/sell ratio. Buying dramatically outweighs selling—one of the strongest possible insider signals.

Recent Trend (3 Months)

$50K

Heavy recent selling activity. Recent insider sales notably exceed purchases—may warrant investigation into company developments.

Insider Participation

Moderate Buying

4 insider buyers vs. 3 sellers. More insiders buying than selling indicates positive sentiment.

Insider Activity Insight

Compelling insider conviction: The combination of strong buy/sell ratio and multiple buyers suggests insiders see attractive risk/reward. Consider this alongside fundamental analysis for confirmation.

SEC Filings

OABI - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

April 29, 2026
June 17, 2026
2026
DEF 14A

DEF 14A 2025

N/A

April 29, 2025
June 17, 2025
2025
DEF 14A

DEF 14A 2024

N/A

April 26, 2024
June 18, 2024
2024
DEF 14A

DEF 14A 2023

N/A

May 01, 2023
June 23, 2023
2023
Showing 1 to 4 of 4 filings