INTEGRAL AD SCIENCE HOLDING CORP. ($IAS) Insider Transactions

Last updated: 2026-03-14 11:42 UTC | Total transactions: 130

In the last 12 months, insiders at INTEGRAL AD SCIENCE HOLDING CORP. ($IAS) filed 130 transactions with the SEC: 0 open-market purchases totaling $0 and 48 sales totaling $27,544,293. Net insider sentiment: net selling.

INTEGRAL AD SCIENCE HOLDING CORP. operates in the Services-computer programming, data processing, etc. industry (Technology sector).

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Recent Insider Transactions

Transaction Date Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Dec. 23, 2025 VEP Group, LLC Not found J Common Stock, $0.001 par value 65010001 $10.30 0.0000 169,800,709 100.00% 38.29%
Dec. 23, 2025 Gil Alexis II Chief Accounting Officer D Common Stock, $0.001 par value 136840 $10.30 0.0000 169,800,709 100.00% 0.08%
Dec. 23, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 367222 $0.00 0.0000 169,800,709 100.00% 0.22%
Dec. 23, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 975238 $0.00 0.0000 169,800,709 100.00% 0.57%
Dec. 23, 2025 Utzschneider Lisa Chief Executive Officer D Options (Right to Buy) 2051991 $4.13 0.0000 169,800,709 100.00% 1.21%
Dec. 23, 2025 BERKES OTTO Not found D Common Stock, $0.001 par value 80601 $10.30 0.0000 169,800,709 100.00% 0.05%
Dec. 23, 2025 Atlas Venture Fund VIII, L.P. TenPercentOwner J Common stock, $0.001 par value 22722770 $10.30 0.0000 169,800,709 100.00% 13.38%
Dec. 23, 2025 Lord Robert Not found D Common Stock, $0.001 par value 29184 $10.30 0.0000 169,800,709 100.00% 0.02%
Dec. 23, 2025 Wegner Alpana Chief Financial Officer D Common Stock, $0.001 par value 525279 $10.30 0.0000 169,800,709 100.00% 0.31%
Dec. 23, 2025 PUTMAN JILL Not found D Common Stock, $0.001 par value 132355 $10.30 0.0000 169,800,709 100.00% 0.08%
Dec. 23, 2025 Heller Bridgette P Not found D Common Stock, $0.001 par value 62661 $10.30 0.0000 169,800,709 100.00% 0.04%
Dec. 23, 2025 Utzschneider Lisa Chief Executive Officer D Common Stock, $0.001 par value 411985 $10.30 0.0000 169,800,709 100.00% 0.24%
Dec. 23, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 55567 $0.00 0.0000 169,800,709 100.00% 0.03%
Dec. 23, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 157674 $0.00 0.0000 169,800,709 100.00% 0.09%
Dec. 2, 2025 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 2781 $10.28 136,840.0000 169,800,709 1.99% 0.00%
Nov. 5, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 12180 $10.24 417,742.0000 169,800,709 2.83% 0.01%
Nov. 2, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 23893 $0.00 125,029.0000 169,800,709 16.04% 0.01%
Nov. 2, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 23893 $0.00 429,922.0000 169,800,709 5.88% 0.01%
Oct. 7, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 9264 $10.19 406,029.0000 169,800,709 2.23% 0.01%
Oct. 3, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 18133 $0.00 354,765.0000 169,800,709 4.86% 0.01%
Oct. 3, 2025 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 3527 $10.18 139,621.0000 169,800,709 2.46% 0.00%
Oct. 3, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 18133 $0.00 432,560.0000 169,800,709 4.38% 0.01%
Oct. 3, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 17267 $10.19 415,293.0000 169,800,709 3.99% 0.01%
Oct. 2, 2025 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 1992 $10.18 143,148.0000 169,800,709 1.37% 0.00%
Oct. 1, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 33870 $0.00 414,427.0000 169,800,709 8.90% 0.02%
Oct. 1, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 33870 $0.00 802,182.0000 169,800,709 4.05% 0.02%
Sept. 24, 2025 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 25901 $10.18 145,140.0000 165,465,836 15.14% 0.02%
Sept. 3, 2025 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 2784 $8.98 171,041.0000 165,465,836 1.60% 0.00%
Aug. 6, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 9922 $8.12 380,557.0000 165,465,836 2.54% 0.01%
Aug. 2, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 19448 $0.00 187,541.0000 165,465,836 9.40% 0.01%
Aug. 2, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 19448 $0.00 390,479.0000 165,465,836 5.24% 0.01%
July 10, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 8285 $8.29 371,031.0000 165,465,836 2.18% 0.01%
July 8, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 14904 $8.31 379,316.0000 165,465,836 3.78% 0.01%
July 3, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 15767 $0.00 394,220.0000 165,465,836 4.17% 0.01%
July 7, 2025 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 1962 $8.43 173,825.0000 165,465,836 1.12% 0.00%
July 3, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 15767 $0.00 413,892.0000 165,465,836 3.67% 0.01%
July 1, 2025 Wegner Alpana Chief Financial Officer A Common Stock, $0.001 par value 525279 $0.00 525,279.0000 165,465,836 9999.99% 0.32%
July 1, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 28879 $0.00 882,401.0000 165,465,836 3.17% 0.02%
July 1, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 28879 $0.00 378,453.0000 165,465,836 8.26% 0.02%
June 10, 2025 PUTMAN JILL Not found D Common Stock, $0.001 par value 42377 $0.00 132,355.0000 165,465,836 24.25% 0.03%
June 3, 2025 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 2851 $7.97 175,787.0000 165,465,836 1.60% 0.00%
May 9, 2025 BERKES OTTO Director A Common Stock, $0.001 par value 17637 $0.00 80,601.0000 165,465,836 28.01% 0.01%
May 9, 2025 Lord Robert Director A Common Stock, $0.001 par value 17637 $0.00 29,184.0000 165,465,836 152.74% 0.01%
May 9, 2025 PUTMAN JILL Interim CFO A Common Stock, $0.001 par value 17637 $0.00 174,732.0000 165,465,836 11.23% 0.01%
May 9, 2025 Heller Bridgette P Director A Common Stock, $0.001 par value 17637 $0.00 62,661.0000 165,465,836 39.17% 0.01%
May 7, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 8367 $7.37 349,574.0000 165,465,836 2.34% 0.01%
May 2, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 16670 $0.00 250,052.0000 165,465,836 6.25% 0.01%
May 2, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 16670 $0.00 357,941.0000 165,465,836 4.88% 0.01%
April 7, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 8547 $6.85 341,271.0000 165,465,836 2.44% 0.01%
April 3, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 68671 $7.44 334,051.0000 165,465,836 17.05% 0.04%
April 3, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 15767 $0.00 473,020.0000 165,465,836 3.23% 0.01%
April 3, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 15767 $0.00 349,818.0000 165,465,836 4.72% 0.01%
April 1, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 124072 $0.00 962,620.0000 165,465,836 11.42% 0.07%
April 1, 2025 Utzschneider Lisa Chief Executive Officer A Market Stock Units 1714286 $0.00 1,714,286.0000 165,465,836 9999.99% 1.04%
April 1, 2025 Gil Alexis II Chief Accounting Officer A Common Stock, $0.001 par value 60150 $0.00 179,275.0000 165,465,836 50.49% 0.04%
April 2, 2025 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 637 $8.05 178,638.0000 165,465,836 0.36% 0.00%
April 1, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 124072 $0.00 402,722.0000 165,465,836 44.53% 0.07%
March 4, 2025 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 3284 $10.41 119,125.0000 165,465,836 2.68% 0.00%
Feb. 4, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 12448 $10.61 278,650.0000 165,465,836 4.28% 0.01%
Feb. 2, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 24172 $0.00 312,566.0000 165,465,836 7.18% 0.01%
Feb. 2, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 24172 $0.00 291,098.0000 165,465,836 9.06% 0.01%
Jan. 7, 2025 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 5940 $9.75 266,926.0000 165,465,836 2.18% 0.00%
Jan. 3, 2025 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 19184 $0.00 272,866.0000 165,465,836 7.56% 0.01%
Jan. 3, 2025 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 721 $10.69 122,409.0000 165,465,836 0.59% 0.00%
Jan. 3, 2025 Utzschneider Lisa Chief Executive Officer M Market Stock Units 19184 $0.00 532,147.0000 165,465,836 3.48% 0.01%
Jan. 3, 2025 SECOR TANIA Chief Financial Officer M Common Stock, $0.001 par value 9592 $0.00 235,774.0000 165,465,836 4.24% 0.01%
Jan. 3, 2025 SECOR TANIA Chief Financial Officer M Market Stock Units 9592 $0.00 266,072.0000 165,465,836 3.48% 0.01%
Jan. 3, 2025 PUTMAN JILL Interim CFO A Common Stock, $0.001 par value 108968 $0.00 157,095.0000 165,465,836 226.42% 0.07%
Dec. 9, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 7504 $10.74 226,182.0000 165,084,108 3.21% 0.00%
Dec. 5, 2024 SECOR TANIA Chief Financial Officer M Common Stock, $0.001 par value 14526 $0.00 240,136.0000 165,084,108 6.44% 0.01%
Dec. 6, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 6450 $10.95 233,686.0000 165,084,108 2.69% 0.00%
Dec. 5, 2024 SECOR TANIA Chief Financial Officer M Market Stock Units 14526 $0.00 229,358.0000 165,084,108 5.96% 0.01%
Dec. 3, 2024 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 3982 $11.41 123,130.0000 165,084,108 3.13% 0.00%
Nov. 12, 2024 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 12700 $12.71 253,682.0000 165,084,108 4.77% 0.01%
Nov. 6, 2024 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 14355 $13.00 127,112.0000 165,084,108 10.15% 0.01%
Nov. 2, 2024 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 26673 $0.00 266,382.0000 165,084,108 11.13% 0.02%
Nov. 2, 2024 Utzschneider Lisa Chief Executive Officer M Market Stock Units 26673 $0.00 375,080.0000 165,084,108 6.64% 0.02%
Oct. 25, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 22613 $12.25 225,610.0000 165,084,108 9.11% 0.01%
Oct. 7, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 5240 $10.11 248,223.0000 165,084,108 2.07% 0.00%
Oct. 7, 2024 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 10481 $10.11 239,709.0000 165,084,108 4.19% 0.01%
Oct. 3, 2024 Utzschneider Lisa Chief Executive Officer M Market Stock Units 19972 $0.00 591,275.0000 165,084,108 3.27% 0.01%
Oct. 3, 2024 SECOR TANIA Chief Financial Officer M Common Stock, $0.001 par value 9986 $0.00 253,463.0000 165,084,108 4.10% 0.01%
Oct. 3, 2024 SECOR TANIA Chief Financial Officer M Market Stock Units 9986 $0.00 295,637.0000 165,084,108 3.27% 0.01%
Oct. 3, 2024 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 19972 $0.00 250,190.0000 165,084,108 8.68% 0.01%
Oct. 2, 2024 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 642 $10.42 141,467.0000 165,084,108 0.45% 0.00%
Sept. 9, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 7889 $11.08 243,477.0000 161,723,131 3.14% 0.00%
Sept. 5, 2024 SECOR TANIA Chief Financial Officer M Common Stock, $0.001 par value 14908 $0.00 258,009.0000 161,723,131 6.13% 0.01%
Sept. 6, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 6643 $11.24 251,366.0000 161,723,131 2.57% 0.00%
Sept. 5, 2024 SECOR TANIA Chief Financial Officer M Market Stock Units 14908 $0.00 258,027.0000 161,723,131 5.46% 0.01%
Sept. 4, 2024 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 2808 $11.39 142,109.0000 161,723,131 1.94% 0.00%
Aug. 6, 2024 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 9351 $10.92 230,218.0000 161,723,131 3.90% 0.01%
Aug. 2, 2024 Utzschneider Lisa Chief Executive Officer M Market Stock Units 25006 $0.00 437,592.0000 161,723,131 5.41% 0.02%
Aug. 2, 2024 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 25006 $0.00 239,569.0000 161,723,131 11.65% 0.02%
Aug. 1, 2024 Lord Robert Director A Common Stock, $0.001 par value 11547 $0.00 11,547.0000 161,723,131 9999.99% 0.01%
July 8, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 4564 $9.68 243,101.0000 161,723,131 1.84% 0.00%
July 8, 2024 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 6445 $9.68 214,563.0000 161,723,131 2.92% 0.00%
July 3, 2024 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 17869 $0.00 221,008.0000 161,723,131 8.80% 0.01%
July 3, 2024 SECOR TANIA Chief Financial Officer M Common Stock, $0.001 par value 8935 $0.00 247,665.0000 161,723,131 3.74% 0.01%
July 3, 2024 SECOR TANIA Chief Financial Officer M Market Stock Units 8935 $0.00 325,203.0000 161,723,131 2.67% 0.01%
July 3, 2024 Utzschneider Lisa Chief Executive Officer M Market Stock Units 17869 $0.00 650,403.0000 161,723,131 2.67% 0.01%
July 2, 2024 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 633 $9.74 144,917.0000 161,723,131 0.43% 0.00%
June 10, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 6382 $9.02 238,730.0000 161,723,131 2.60% 0.00%
June 5, 2024 SECOR TANIA Chief Financial Officer M Market Stock Units 12360 $0.00 286,696.0000 161,723,131 4.13% 0.01%
June 5, 2024 SECOR TANIA Chief Financial Officer M Common Stock, $0.001 par value 12360 $0.00 251,534.0000 161,723,131 5.17% 0.01%
June 6, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 6422 $9.24 245,112.0000 161,723,131 2.55% 0.00%
June 4, 2024 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 2792 $9.09 145,550.0000 161,723,131 1.88% 0.00%
May 7, 2024 BERKES OTTO Director A Common Stock, $0.001 par value 13631 $0.00 62,964.0000 161,723,131 27.63% 0.01%
May 7, 2024 PUTMAN JILL Director A Common Stock, $0.001 par value 13631 $0.00 48,127.0000 161,723,131 39.51% 0.01%
May 7, 2024 Heller Bridgette P Director A Common Stock, $0.001 par value 13631 $0.00 45,024.0000 161,723,131 43.42% 0.01%
May 6, 2024 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 8044 $9.97 203,139.0000 161,723,131 3.81% 0.00%
May 2, 2024 Utzschneider Lisa Chief Executive Officer M Market Stock Units 22505 $0.00 500,106.0000 161,723,131 4.31% 0.01%
May 2, 2024 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 22505 $0.00 211,183.0000 161,723,131 11.93% 0.01%
April 8, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 17999 $10.05 239,174.0000 161,723,131 7.00% 0.01%
April 8, 2024 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 30407 $10.05 188,678.0000 161,723,131 13.88% 0.02%
April 3, 2024 SECOR TANIA Chief Financial Officer M Market Stock Units 35214 $0.00 354,767.0000 161,723,131 9.03% 0.02%
April 3, 2024 SECOR TANIA Chief Financial Officer M Common Stock, $0.001 par value 35214 $0.00 257,173.0000 161,723,131 15.87% 0.02%
April 3, 2024 Utzschneider Lisa Chief Executive Officer M Market Stock Units 70428 $0.00 709,531.0000 161,723,131 9.03% 0.04%
April 3, 2024 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 70428 $0.00 219,085.0000 161,723,131 47.38% 0.04%
April 1, 2024 Utzschneider Lisa Chief Executive Officer A Market Stock Units 1283495 $0.00 1,283,495.0000 161,723,131 9999.99% 0.79%
April 1, 2024 SECOR TANIA Chief Financial Officer A Market Stock Units 455978 $0.00 455,978.0000 161,723,131 9999.99% 0.28%
April 1, 2024 Gil Alexis II Chief Accounting Officer A Common Stock, $0.001 par value 28147 $0.00 148,342.0000 161,723,131 23.42% 0.02%
March 8, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 8929 $9.71 221,959.0000 161,723,131 3.87% 0.01%
March 5, 2024 SECOR TANIA Chief Financial Officer M Market Stock Units 17329 $0.00 315,366.0000 161,723,131 5.21% 0.01%
March 6, 2024 SECOR TANIA Chief Financial Officer S Common Stock, $0.001 par value 6570 $9.71 230,888.0000 161,723,131 2.77% 0.00%
March 5, 2024 SECOR TANIA Chief Financial Officer M Common Stock, $0.001 par value 17329 $0.00 237,458.0000 161,723,131 7.87% 0.01%
March 4, 2024 Gil Alexis II Chief Accounting Officer S Common Stock, $0.001 par value 3177 $10.24 120,195.0000 161,723,131 2.58% 0.00%
Feb. 6, 2024 Utzschneider Lisa Chief Executive Officer S Common Stock, $0.001 par value 13113 $15.79 148,657.0000 161,723,131 8.11% 0.01%
Feb. 2, 2024 Utzschneider Lisa Chief Executive Officer M Market Stock Units 35841 $0.00 562,617.0000 161,723,131 5.99% 0.02%
Feb. 2, 2024 Utzschneider Lisa Chief Executive Officer M Common Stock, $0.001 par value 35841 $0.00 161,770.0000 161,723,131 28.46% 0.02%
Jan. 4, 2024 VEP Group, LLC Not found S Common Stock, $0.001 par value 1650000 $14.00 65,010,001.0000 161,723,131 2.48% 1.02%