Integral Ad Science Holding LLC (IAS) Stock
IAS is no longer traded. Integral Ad Science Holding LLC was taken private by Novacap in December 2025.
Each IAS share was exchanged for $10.30 in cash. Prices on this page are historical; the last trade was December 22, 2025 at $10.34.
Integral Ad Science Holding LLC stock price history
IAS final trading statistics
- Final close
- $10.34
- Final trading day
- Dec 22, 2025
- Market cap at delisting
- $1.74B
- Shares outstanding
- 167.85M
- Final 52-week range
- $6.26 – $11.43
- Avg. volume (final 3 mo.)
- 3,307,663
- All-time high (split-adj.)
- $26.40 · Nov 2021
- All-time low (split-adj.)
- $6.38 · Apr 2025
- Return since IPO
- -49.8%
- Beta
- 1.57
- Book value / share
- $6.62
- Price / book
- 1.56
Integral Ad Science Holding LLC annual financials
| Fiscal year | Revenue | Net income | EPS |
|---|---|---|---|
| FY2024 | $530.10M | $37.8M | $0.63 |
| FY2023 | $474.37M | $7.2M | $0.04 |
| FY2022 | $408.35M | $15.4M | $0.09 |
| FY2021 | $323.51M | -$52.4M | -$0.35 |
| FY2020 | $240.63M | -$32.4M | -$5.01 |
Last five fiscal years reported before the delisting; fiscal year ending December. EPS is adjusted (non-GAAP) EPS as reported. Source: company filings via EODHD.
About Integral Ad Science Holding LLC
Integral Ad Science Holding Corp. operates as a digital advertising verification company in the United States. The company provides IAS Signal, a cloud-based technology platform enables customers to maximize their ROAS by verifying their ads; and deliver independent measurement and verification of digital advertising across devices, channels, and formats, including desktop, mobile, connected TV (CTV), social, display, video, and emerging media. It offers also digital media quality solutions; ad fraud detection and prevention, viewability and attention, brand safety and suitability, contextual targeting, inventory yield management, and reporting. In addition, the company offers Quality Impressions, a metric that helps ensure media quality standards; context control solution that delivers contextual targeting and brand suitability capabilities; and pre-bid optimization solutions, post-bid measurement solutions, and publisher solutions. It serves advertisers and agencies, publishers, and supply-side platforms SSPs. The company was founded in 2009 and is headquartered in New York, New York with additional locations in Chicago, Illinois; San Francisco, California; São Paulo, Brazil; London, United Kingdom; Dublin, Ireland; Paris, France; Berlin, Germany; Madrid, Spain; Milano, Italy; Singapore; Stockholm, Sweden; Eveleigh, Australia; Tokyo, Japan; Pune, India; and the Nordics.
Integral Ad Science Holding LLC stock FAQ
What happened to Integral Ad Science Holding LLC stock?
Integral Ad Science Holding LLC was taken private by Novacap in December 2025. Shareholders received $10.30 in cash for each share. IAS stock stopped trading on the Nasdaq, with a final close of $10.34 on December 22, 2025.
What did Integral Ad Science Holding LLC shareholders receive?
Each IAS share was converted into $10.30 in cash. The deal was valued at about $1.9 billion.
Is IAS stock still trading?
No. IAS was delisted from the Nasdaq in December 2025 and no longer trades on a U.S. exchange.
What was the last price of IAS stock?
IAS closed at $10.34 on its final trading day, December 22, 2025, for a market value of about $1.74B.
What were Integral Ad Science Holding LLC's revenue and earnings in its last full fiscal year?
Integral Ad Science Holding LLC reported revenue of $530.10M and net income of $37.8M in fiscal 2024, its last full year as a public company.
When did Integral Ad Science Holding LLC go public?
Integral Ad Science Holding LLC stock began trading on June 30, 2021.