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Livermore
ZHEN

Integral Ad Science Holding Corp.

IASDelisted Dec 23, 2025
Industry
Services-Computer Programming, Data Processing, Etc.
SEC CIK
0001842718

Integral Ad Science Holding Corp. was delisted on Dec 23, 2025; its insiders filed their last Form 4 on Dec 29, 2025; 171 institutions reported holding it in 13F filings for Q3 2025, worth $1.65B in total; Soros Fund Management was the only superinvestor holding it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Integral Ad Science Holding Corp. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Integral Ad Science Holding Corp., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Integral Ad Science Holding Corp.
NameTitleLast reported holdingLast filingFilings, past year
VEP Group, LLC10% Owner0IndirectDec 29, 20251
Smith Robert F10% Owner0IndirectDec 29, 20251
Vista Equity Partners Management, LLC10% Owner0IndirectDec 29, 20251
Vista Equity Partners Fund VI-A, L.P.10% Owner0IndirectDec 29, 20251
Vepf VI Faf, L.P.10% Owner0IndirectDec 29, 20251
Vista Equity Partners Fund VI, L.P.10% Owner0IndirectDec 29, 20251
Vepf Management, L.P.10% Owner0IndirectDec 29, 20251
Vista Equity Partners Fund VI GP, L.P.10% Owner0IndirectDec 29, 20251
VEPF VI GP. Ltd.10% Owner0IndirectDec 29, 20251
Atlas Venture Associates VIII, Inc.10% Owner0IndirectDec 23, 20251
Atlas Venture Associates VIII, L.P.10% Owner0IndirectDec 23, 20251
Atlas Venture Fund VIII, L.P.10% Owner0IndirectDec 23, 20251
Lord RobertDirector0Dec 23, 20251
Heller Bridgette PDirector0Dec 23, 20251
Utzschneider LisaChief Executive Officer0Dec 23, 20256
Putman JillDirector0Dec 23, 20251
Wegner AlpanaChief Financial Officer0Dec 23, 20251
Berkes OttoDirector0Dec 23, 20251
Gil Alexis IIChief Accounting Officer0Dec 23, 20254
Secor TaniaChief Financial Officer235,774Jan 7, 20250
Sharma TomFormer Chief Product Officer49,830Aug 4, 20230
Sukumaran AnilChief Accounting Officer89,820May 4, 20230
Bershadsky OlegFormer Chief Operating Officer0Apr 5, 20230
Pergola JosephChief Financial Officer–Jul 1, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Dec 7, 2023 (view filing)Dec 61 daySecor TaniaChief Financial OfficerSSaleCommon Stock, $0.001 par value−20.3K$14.09−$285.7K−7.3%258.5K after
Nov 8, 2023 (view filing)Nov 71 dayUtzschneider LisaChief Executive OfficerSSaleCommon Stock, $0.001 par value−8.43K$13.81−$116.4K−6.3%125.9K after
Aug 9, 2023 (view filing)Aug 72 daysUtzschneider LisaChief Executive OfficerSSaleCommon Stock, $0.001 par value−21.7K$14.67−$318.4K−16.8%107.1K after
Jun 20, 2023 (view filing)4:05 PM ETJun 155 daysVEP Group, LLC and 8 others10% OwnerSSaleCommon Stock, $0.001 par value−5.22M$18.13−$94.6M−6.3%77.7M after
May 24, 2023 (view filing)May 22-232 daysUtzschneider LisaChief Executive OfficerSSaleCommon Stock, $0.001 par value−62.6K$17.56−$1.10M−43.3%81.9K after2 lots
May 24, 2023 (view filing)May 22-232 daysSharma TomChief Product OfficerSSaleCommon Stock, $0.001 par value−23.1K$17.56−$405.6K−42.0%31.9K after2 lots
May 12, 2023 (view filing)4:05 PM ETMay 12Same dayVEP Group, LLC and 8 others10% OwnerSSaleCommon Stock, $0.001 par value−11.5M$15.00−$172.5M−12.2%82.9M after
May 8, 2023 (view filing)May 4-54 daysSharma TomChief Product OfficerSSaleCommon Stock, $0.001 par value−57.7K$16.74−$965.7K−51.2%55.0K after3 lots10b5-1
May 4, 2023 (view filing)May 31 daySukumaran AnilChief Accounting OfficerSSaleCommon Stock, $0.001 par value−668$15.56−$10.4K−0.7%89.8K after
May 3, 2023 (view filing)May 1-22 daysSharma TomChief Product OfficerSSaleCommon Stock, $0.001 par value−5.99K$16.00−$95.9K−100.0%0 after2 lots10b5-1
Apr 28, 2023 (view filing)Apr 271 daySharma TomChief Product OfficerSSaleCommon Stock, $0.001 par value−9.20K$16.00−$147.3K−100.0%0 after10b5-1
Apr 5, 2023 (view filing)Apr 32 daysBershadsky OlegFormer Chief Operating OfficerSSaleCommon Stock, $0.001 par value−9.15K$14.34−$131.2K−100.0%0 after10b5-1
Apr 4, 2023 (view filing)Mar 314 daysSharma TomChief Product OfficerSSaleCommon Stock, $0.001 par value−17.1K$14.13−$241.8K−100.0%0 after10b5-1
Mar 29, 2023 (view filing)Mar 27-282 daysBershadsky OlegChief Operating OfficerSSaleCommon Stock, $0.001 par value−228.8K$13.65−$3.12M−100.0%0 after4 lots10b5-1
Mar 27, 2023 (view filing)Mar 23-244 daysSharma TomChief Product OfficerSSaleCommon Stock, $0.001 par value−23.2K$14.02−$325.3K−100.0%0 after2 lots10b5-1
Mar 23, 2023 (view filing)Mar 21-222 daysSharma TomChief Product OfficerSSaleCommon Stock, $0.001 par value−32.6K$14.02−$456.8K−100.0%0 after2 lots10b5-1
Feb 10, 2023 (view filing)Feb 82 daysSukumaran AnilChief Accounting OfficerSSaleCommon Stock, $0.001 par value−1.05K$10.87−$11.4K−1.9%55.4K after
Dec 20, 2022 (view filing)Dec 164 daysSukumaran AnilChief Accounting OfficerSSaleCommon Stock, $0.001 par value−3.96K$8.96−$35.4K−6.7%55.1K after
Dec 15, 2022 (view filing)Dec 132 daysSukumaran AnilChief Accounting OfficerSSaleCommon Stock, $0.001 par value−3.96K$9.56−$37.8K−6.3%59.0K after
Nov 7, 2022 (view filing)Nov 43 daysSukumaran AnilChief Accounting OfficerSSaleCommon Stock, $0.001 par value−821$7.40−$6.08K−1.3%63.0K after
Sep 23, 2022 (view filing)Sep 617 daysLateSukumaran AnilChief Accounting OfficerSSaleCommon Stock, $0.001 par value−3.09K$7.77−$24.0K−4.6%63.8K after
Sep 16, 2022 (view filing)Sep 142 daysSukumaran AnilChief Accounting OfficerSSaleCommon Stock, $0.001 par value−885$8.09−$7.16K−1.3%66.9K after