IAS

Integral Ad Science Holding Corp.

Insider trading activity for Integral Ad Science Holding Corp., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 6 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 12 months

-$479.8K

net selling

Bought(0 · 0 insiders): $0
Sold(6 · 2 insiders): $479.8K

Transaction history

The 48 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Dec 23, 2025	Lord Robert	Director	DTOISS	29,184	$10.30	$300.6K	-100.0%	Open the original filing on SEC.gov
Dec 23, 2025	Wegner Alpana	Chief Financial Officer	DTOISS	525,279	$10.30	$5.4M	-100.0%	Open the original filing on SEC.gov
Dec 23, 2025	Putman Jill	Director	DTOISS	132,355	$10.30	$1.4M	-100.0%	Open the original filing on SEC.gov
Dec 23, 2025	Utzschneider Lisa	Chief Executive Officer	DTOISS◆	2.1M	$4.13	$8.5M	—	Open the original filing on SEC.gov
Dec 23, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	975,238	—	—	—	Open the original filing on SEC.gov
Dec 23, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	367,222	—	—	—	Open the original filing on SEC.gov
Dec 23, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	157,674	—	—	—	Open the original filing on SEC.gov
Dec 23, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	55,567	—	—	—	Open the original filing on SEC.gov
Dec 23, 2025	Utzschneider Lisa	Chief Executive Officer	DTOISS	411,985	$10.30	$4.2M	-100.0%	Open the original filing on SEC.gov
Dec 23, 2025	Heller Bridgette P	Director	DTOISS	62,661	$10.30	$645.4K	-100.0%	Open the original filing on SEC.gov
Dec 23, 2025	Gil Alexis II	Chief Accounting Officer	DTOISS	136,840	$10.30	$1.4M	-100.0%	Open the original filing on SEC.gov
Dec 23, 2025	Berkes Otto	Director	DTOISS	80,601	$10.30	$830.2K	-100.0%	Open the original filing on SEC.gov
Dec 23, 2025	Atlas Venture Fund…	10% Owner	JOTHER	22.7M	$10.30	$234M	-100.0%	Open the original filing on SEC.gov
Dec 23, 2025	VEP Group, LLC	10% Owner	JOTHER	65M	$10.30	$669.6M	-100.0%	Open the original filing on SEC.gov
Dec 2, 2025	Gil Alexis II	Chief Accounting Officer	SSELL	2,781	$10.28	$28.6K	-2.0%	Open the original filing on SEC.gov
Nov 5, 2025	Utzschneider Lisa	Chief Executive Officer	SSELL	12,180	$10.24	$124.7K	-2.8%	Open the original filing on SEC.gov
Nov 2, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	23,893	—	—	—	Open the original filing on SEC.gov
Nov 2, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER	23,893	—	—	+5.9%	Open the original filing on SEC.gov
Oct 7, 2025	Utzschneider Lisa	Chief Executive Officer	SSELL	9,264	$10.19	$94.4K	-2.2%	Open the original filing on SEC.gov
Oct 3, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	18,133	—	—	—	Open the original filing on SEC.gov
Oct 3, 2025	Utzschneider Lisa	Chief Executive Officer	SSELL	17,267	$10.19	$176K	-4.0%	Open the original filing on SEC.gov
Oct 3, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER	18,133	—	—	+4.4%	Open the original filing on SEC.gov
Oct 3, 2025	Gil Alexis II	Chief Accounting Officer	SSELL◷	3,527	$10.18	$35.9K	-2.5%	Open the original filing on SEC.gov
Oct 2, 2025	Gil Alexis II	Chief Accounting Officer	SSELL	1,992	$10.18	$20.3K	-1.4%	Open the original filing on SEC.gov
Oct 1, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	33,870	—	—	—	Open the original filing on SEC.gov
Oct 1, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER	33,870	—	—	+8.9%	Open the original filing on SEC.gov
Sep 24, 2025	Gil Alexis II	Chief Accounting Officer	SSELL◷	25,901	$10.18	$263.7K	-15.1%	Open the original filing on SEC.gov
Sep 3, 2025	Gil Alexis II	Chief Accounting Officer	SSELL	2,784	$8.98	$25K	-1.6%	Open the original filing on SEC.gov
Aug 6, 2025	Utzschneider Lisa	Chief Executive Officer	SSELL	9,922	$8.12	$80.6K	-2.5%	Open the original filing on SEC.gov
Aug 2, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	19,448	—	—	—	Open the original filing on SEC.gov
Aug 2, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER	19,448	—	—	+5.2%	Open the original filing on SEC.gov
Jul 10, 2025	Utzschneider Lisa	Chief Executive Officer	SSELL	8,285	$8.29	$68.7K	-2.2%	Open the original filing on SEC.gov
Jul 8, 2025	Utzschneider Lisa	Chief Executive Officer	SSELL	14,904	$8.31	$123.9K	-3.8%	Open the original filing on SEC.gov
Jul 7, 2025	Gil Alexis II	Chief Accounting Officer	SSELL	1,962	$8.43	$16.5K	-1.1%	Open the original filing on SEC.gov
Jul 3, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	15,767	—	—	—	Open the original filing on SEC.gov
Jul 3, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER	15,767	—	—	+4.2%	Open the original filing on SEC.gov
Jul 1, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	28,879	—	—	—	Open the original filing on SEC.gov
Jul 1, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER	28,879	—	—	+8.3%	Open the original filing on SEC.gov
Jul 1, 2025	Wegner Alpana	Chief Financial Officer	AGRANT	525,279	—	—	—	Open the original filing on SEC.gov
Jun 10, 2025	Putman Jill	Director	DTOISS	42,377	—	—	-24.3%	Open the original filing on SEC.gov
Jun 3, 2025	Gil Alexis II	Chief Accounting Officer	SSELL	2,851	$7.97	$22.7K	-1.6%	Open the original filing on SEC.gov
May 9, 2025	Lord Robert	Director	AGRANT	17,637	—	—	+152.7%	Open the original filing on SEC.gov
May 9, 2025	Putman Jill	Interim CFO	AGRANT	17,637	—	—	+11.2%	Open the original filing on SEC.gov
May 9, 2025	Heller Bridgette P	Director	AGRANT	17,637	—	—	+39.2%	Open the original filing on SEC.gov
May 9, 2025	Berkes Otto	Director	AGRANT	17,637	—	—	+28.0%	Open the original filing on SEC.gov
May 7, 2025	Utzschneider Lisa	Chief Executive Officer	SSELL	8,367	$7.37	$61.7K	-2.3%	Open the original filing on SEC.gov
May 2, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER◆	16,670	—	—	—	Open the original filing on SEC.gov
May 2, 2025	Utzschneider Lisa	Chief Executive Officer	MEXER	16,670	—	—	+4.9%	Open the original filing on SEC.gov

DTOISS$300.6K

Lord Robert · DirectorDec 23, 2025

29,184 sh @ $10.30 · -100.0% own

DTOISS$5.4M

Wegner Alpana · Chief Financial…Dec 23, 2025

525,279 sh @ $10.30 · -100.0% own

DTOISS$1.4M

Putman Jill · DirectorDec 23, 2025

132,355 sh @ $10.30 · -100.0% own

DTOISS◆$8.5M

Utzschneider Lisa · Chief Executive…Dec 23, 2025

2.1M sh @ $4.13

MEXER◆—

Utzschneider Lisa · Chief Executive…Dec 23, 2025

975,238 sh

MEXER◆—

Utzschneider Lisa · Chief Executive…Dec 23, 2025

367,222 sh

MEXER◆—

Utzschneider Lisa · Chief Executive…Dec 23, 2025

157,674 sh

MEXER◆—

Utzschneider Lisa · Chief Executive…Dec 23, 2025

55,567 sh

DTOISS$4.2M

Utzschneider Lisa · Chief Executive…Dec 23, 2025

411,985 sh @ $10.30 · -100.0% own

DTOISS$645.4K

Heller Bridgette P · DirectorDec 23, 2025

62,661 sh @ $10.30 · -100.0% own

DTOISS$1.4M

Gil Alexis II · Chief Accounting…Dec 23, 2025

136,840 sh @ $10.30 · -100.0% own

DTOISS$830.2K

Berkes Otto · DirectorDec 23, 2025

80,601 sh @ $10.30 · -100.0% own

JOTHER$234M

Atlas Venture Fund… · 10% OwnerDec 23, 2025

22.7M sh @ $10.30 · -100.0% own

JOTHER$669.6M

VEP Group, LLC · 10% OwnerDec 23, 2025

65M sh @ $10.30 · -100.0% own

SSELL$28.6K

Gil Alexis II · Chief Accounting…Dec 2, 2025

2,781 sh @ $10.28 · -2.0% own

SSELL$124.7K

Utzschneider Lisa · Chief Executive…Nov 5, 2025

12,180 sh @ $10.24 · -2.8% own

MEXER◆—

Utzschneider Lisa · Chief Executive…Nov 2, 2025

23,893 sh

MEXER—

Utzschneider Lisa · Chief Executive…Nov 2, 2025

23,893 sh · +5.9% own

SSELL$94.4K

Utzschneider Lisa · Chief Executive…Oct 7, 2025

9,264 sh @ $10.19 · -2.2% own

MEXER◆—

Utzschneider Lisa · Chief Executive…Oct 3, 2025

18,133 sh

SSELL$176K

Utzschneider Lisa · Chief Executive…Oct 3, 2025

17,267 sh @ $10.19 · -4.0% own

MEXER—

Utzschneider Lisa · Chief Executive…Oct 3, 2025

18,133 sh · +4.4% own

SSELL◷$35.9K

Gil Alexis II · Chief Accounting…Oct 3, 2025

3,527 sh @ $10.18 · -2.5% own

SSELL$20.3K

Gil Alexis II · Chief Accounting…Oct 2, 2025

1,992 sh @ $10.18 · -1.4% own

MEXER◆—

Utzschneider Lisa · Chief Executive…Oct 1, 2025

33,870 sh

MEXER—

Utzschneider Lisa · Chief Executive…Oct 1, 2025

33,870 sh · +8.9% own

SSELL◷$263.7K

Gil Alexis II · Chief Accounting…Sep 24, 2025

25,901 sh @ $10.18 · -15.1% own

SSELL$25K

Gil Alexis II · Chief Accounting…Sep 3, 2025

2,784 sh @ $8.98 · -1.6% own

SSELL$80.6K

Utzschneider Lisa · Chief Executive…Aug 6, 2025

9,922 sh @ $8.12 · -2.5% own

MEXER◆—

Utzschneider Lisa · Chief Executive…Aug 2, 2025

19,448 sh

MEXER—

Utzschneider Lisa · Chief Executive…Aug 2, 2025

19,448 sh · +5.2% own

SSELL$68.7K

Utzschneider Lisa · Chief Executive…Jul 10, 2025

8,285 sh @ $8.29 · -2.2% own

SSELL$123.9K

Utzschneider Lisa · Chief Executive…Jul 8, 2025

14,904 sh @ $8.31 · -3.8% own

SSELL$16.5K

Gil Alexis II · Chief Accounting…Jul 7, 2025

1,962 sh @ $8.43 · -1.1% own

MEXER◆—

Utzschneider Lisa · Chief Executive…Jul 3, 2025

15,767 sh

MEXER—

Utzschneider Lisa · Chief Executive…Jul 3, 2025

15,767 sh · +4.2% own

MEXER◆—

Utzschneider Lisa · Chief Executive…Jul 1, 2025

28,879 sh

MEXER—

Utzschneider Lisa · Chief Executive…Jul 1, 2025

28,879 sh · +8.3% own

AGRANT—

Wegner Alpana · Chief Financial…Jul 1, 2025

525,279 sh

DTOISS—

Putman Jill · DirectorJun 10, 2025

42,377 sh · -24.3% own

SSELL$22.7K

Gil Alexis II · Chief Accounting…Jun 3, 2025

2,851 sh @ $7.97 · -1.6% own

AGRANT—

Lord Robert · DirectorMay 9, 2025

17,637 sh · +152.7% own

AGRANT—

Putman Jill · Interim CFOMay 9, 2025

17,637 sh · +11.2% own

AGRANT—

Heller Bridgette P · DirectorMay 9, 2025

17,637 sh · +39.2% own

AGRANT—

Berkes Otto · DirectorMay 9, 2025

17,637 sh · +28.0% own

SSELL$61.7K

Utzschneider Lisa · Chief Executive…May 7, 2025

8,367 sh @ $7.37 · -2.3% own

MEXER◆—

Utzschneider Lisa · Chief Executive…May 2, 2025

16,670 sh

MEXER—

Utzschneider Lisa · Chief Executive…May 2, 2025

16,670 sh · +4.9% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

1 of 27 filings we hold was filed after the two-business-day deadline. The furthest past the deadline was 1 business day late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Aug 6, 2025	Aug 11, 2025	Utzschneider LisaChief Executive Officer	1day	$80.6K	Filing ↗

Utzschneider LisaChief Executive Officer

1day

Traded Aug 6, 2025 · filed Aug 11, 2025Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

More technology companies

Other issuers in the same industry with insider filings on record.

Whole sector →