SEC Insider Transactions from Cornick Kenneth L..

Last updated: 2026-04-02 23:05 UTC | Total transactions: 91

Kenneth L. Cornick, a director, made four open market purchases of Clarivate Plc ($CLVT) shares totaling $3.4 million over the last year, with the latest on November 10, 2025. This ranks him 223rd among 4,983 insiders, above the average purchase of $1.5 million across 3.3 transactions. He also sold Clear Secure Inc. ($YOU) shares four times for $24.2 million, most recently on May 22, 2025, placing 582nd out of 11,678 insiders versus the $8.6 million average over 6.4 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 31, 2026 CLARIVATE PLC $CLVT Cornick Kenneth L. Director F Ordinary Shares 2273 $2.53 1,145,764.0000 679,700,000 0.20% 0.00%
March 31, 2026 CLARIVATE PLC $CLVT Cornick Kenneth L. Director A Ordinary Shares 11363 $2.53 1,148,037.0000 679,700,000 1.00% 0.00%
Dec. 31, 2025 CLARIVATE PLC $CLVT Cornick Kenneth L. Director F Ordinary Shares 2399 $3.34 1,136,674.0000 679,700,000 0.21% 0.00%
Dec. 31, 2025 CLARIVATE PLC $CLVT Cornick Kenneth L. Director A Ordinary Shares 6362 $3.34 1,139,073.0000 679,700,000 0.56% 0.00%
Nov. 10, 2025 CLARIVATE PLC $CLVT Cornick Kenneth L. Director P Ordinary Shares 100000 $3.45 1,132,711.0000 679,700,000 9.68% 0.01%
Oct. 31, 2025 CLARIVATE PLC $CLVT Cornick Kenneth L. Director P Ordinary Shares 500000 $3.38 807,711.0000 679,700,000 162.49% 0.07%
Nov. 3, 2025 CLARIVATE PLC $CLVT Cornick Kenneth L. Director P Ordinary Shares 225000 $3.52 1,032,711.0000 679,700,000 27.86% 0.03%
Sept. 30, 2025 CLARIVATE PLC $CLVT Cornick Kenneth L. Director A Ordinary Shares 4281 $3.83 309,235.0000 693,600,000 1.40% 0.00%
Sept. 30, 2025 CLARIVATE PLC $CLVT Cornick Kenneth L. Director F Ordinary Shares 1524 $3.83 307,711.0000 693,600,000 0.49% 0.00%
Aug. 1, 2025 CLARIVATE PLC $CLVT Cornick Kenneth L. Director P Ordinary Shares 165000 $3.74 304,954.0000 693,600,000 117.90% 0.02%
July 22, 2025 CLARIVATE PLC $CLVT Cornick Kenneth L. Director A Ordinary Shares 29954 $0.00 139,954.0000 693,600,000 27.23% 0.00%
May 28, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Non-voting common units of Alclear Holdings, LLC 200000 $0.00 3,849,978.0000 118,081,362 4.94% 0.17%
May 28, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class D Common Stock 200000 $0.00 3,849,978.0000 118,081,362 4.94% 0.17%
May 28, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class B Common Stock 200000 $0.00 200,000.0000 118,081,362 9999.99% 0.17%
May 28, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class B Common Stock 200000 $0.00 0.0000 118,081,362 100.00% 0.17%
May 28, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class A Common Stock 200000 $0.00 539,475.0000 118,081,362 58.91% 0.17%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director S Class A Common Stock 228374 $25.54 339,475.0000 118,081,362 40.22% 0.19%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Non-voting common units of Alclear Holdings, LLC 122533 $0.00 4,427,445.0000 118,081,362 2.69% 0.10%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Non-voting common units of Alclear Holdings, LLC 377107 $0.00 4,049,978.0000 118,081,362 8.52% 0.32%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class A Common Stock 122533 $0.00 190,382.0000 118,081,362 180.60% 0.10%
May 21, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director S Class A Common Stock 122533 $25.51 190,382.0000 118,081,362 39.16% 0.10%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class B Common Stock 122533 $0.00 122,533.0000 118,081,362 9999.99% 0.10%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class D Common Stock 122533 $0.00 4,427,445.0000 118,081,362 2.69% 0.10%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class B Common Stock 122533 $0.00 0.0000 118,081,362 100.00% 0.10%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class D Common Stock 377107 $0.00 4,049,978.0000 118,081,362 8.52% 0.32%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class B Common Stock 377107 $0.00 377,467.0000 118,081,362 9999.99% 0.32%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class B Common Stock 377107 $0.00 0.0000 118,081,362 100.00% 0.32%
May 22, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class A Common Stock 377107 $0.00 567,849.0000 118,081,362 197.71% 0.32%
May 16, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class A Common Stock 291466 $0.00 190,382.0000 118,081,362 0.00% 0.25%
May 16, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Non-voting common units of Alclear Holdings, LLC 315591 $0.00 4,841,444.0000 118,081,362 6.12% 0.27%
May 16, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Non-voting common units of Alclear Holdings, LLC 291466 $0.00 4,549,978.0000 118,081,362 6.02% 0.25%
May 14, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director S Class A Common Stock 315591 $25.02 190,382.0000 118,081,362 62.37% 0.27%
May 16, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class D Common Stock 315591 $0.00 4,841,444.0000 118,081,362 6.12% 0.27%
May 16, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class B Common Stock 315591 $0.00 315,591.0000 118,081,362 9999.99% 0.27%
May 16, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class B Common Stock 315591 $0.00 0.0000 118,081,362 100.00% 0.27%
May 16, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class A Common Stock 315591 $0.00 190,382.0000 118,081,362 0.00% 0.27%
May 15, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director S Class A Common Stock 291466 $25.05 190,382.0000 118,081,362 60.49% 0.25%
May 16, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class D Common Stock 291466 $0.00 4,549,978.0000 118,081,362 6.02% 0.25%
May 16, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class B Common Stock 291466 $0.00 291,466.0000 118,081,362 9999.99% 0.25%
May 16, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class B Common Stock 291466 $0.00 0.0000 118,081,362 100.00% 0.25%
May 15, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Non-voting common units of Alclear Holdings, LLC 109409 $0.00 5,157,035.0000 118,081,362 2.08% 0.09%
May 13, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class A Common Stock 109409 $25.23 64,935.0000 118,081,362 62.75% 0.09%
May 15, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class D Common Stock 109409 $0.00 5,157,035.0000 118,081,362 2.08% 0.09%
May 15, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class B Common Stock 109409 $0.00 234,856.0000 118,081,362 87.22% 0.09%
May 15, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class B Common Stock 109409 $0.00 125,447.0000 118,081,362 46.59% 0.09%
May 15, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class A Common Stock 109409 $0.00 64,935.0000 118,081,362 0.00% 0.09%
May 15, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director D Class B Common Stock 125447 $0.00 0.0000 118,081,362 100.00% 0.11%
May 15, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. Director A Class A Common Stock 125447 $0.00 190,382.0000 118,081,362 193.19% 0.11%
March 1, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO M Class A Common Stock 64935 $0.00 64,935.0000 118,081,362 9999.99% 0.05%
March 1, 2025 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO M Restricted Stock Units 64935 $0.00 129,870.0000 118,081,362 33.33% 0.05%
Oct. 15, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class A Common Stock 150000 $0.00 0.0000 94,279,071 0.00% 0.16%
Oct. 11, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO S Class A Common Stock 150000 $34.08 0.0000 94,279,071 100.00% 0.16%
Oct. 15, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class D Common Stock 150000 $0.00 5,266,444.0000 94,279,071 2.77% 0.16%
Oct. 15, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class B Common Stock 150000 $0.00 275,447.0000 94,279,071 119.57% 0.16%
Oct. 15, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class B Common Stock 150000 $0.00 125,447.0000 94,279,071 54.46% 0.16%
Oct. 15, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Non-voting common units of Alclear Holdings, LLC 150000 $0.00 5,266,444.0000 94,279,071 2.77% 0.16%
Sept. 19, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class B Common Stock 150000 $0.00 125,447.0000 90,709,811 54.46% 0.17%
Sept. 19, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class A Common Stock 150000 $0.00 0.0000 90,709,811 0.00% 0.17%
Sept. 19, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Non-voting common units of Alclear Holdings, LLC 150000 $0.00 5,416,444.0000 90,709,811 2.69% 0.17%
Sept. 18, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO S Class A Common Stock 150000 $33.04 0.0000 90,709,811 100.00% 0.17%
Sept. 19, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class D Common Stock 150000 $0.00 5,416,444.0000 90,709,811 2.69% 0.17%
Sept. 19, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class B Common Stock 150000 $0.00 275,447.0000 90,709,811 119.57% 0.17%
Sept. 19, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class B Common Stock 250000 $0.00 125,447.0000 90,709,811 66.59% 0.28%
Sept. 19, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class A Common Stock 250000 $0.00 0.0000 90,709,811 0.00% 0.28%
Sept. 19, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Non-voting common units of Alclear Holdings, LLC 250000 $0.00 5,566,444.0000 90,709,811 4.30% 0.28%
Sept. 19, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class B Common Stock 250000 $0.00 375,447.0000 90,709,811 199.29% 0.28%
Sept. 19, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class D Common Stock 250000 $0.00 5,566,444.0000 90,709,811 4.30% 0.28%
Sept. 17, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO S Class A Common Stock 250000 $32.30 0.0000 90,709,811 100.00% 0.28%
Sept. 16, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO S Class A Common Stock 122579 $31.04 0.0000 90,709,811 100.00% 0.14%
Sept. 18, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class D Common Stock 122579 $0.00 5,816,444.0000 90,709,811 2.06% 0.14%
Sept. 18, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class B Common Stock 122579 $0.00 248,026.0000 90,709,811 97.71% 0.14%
Sept. 18, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class B Common Stock 122579 $0.00 125,447.0000 90,709,811 49.42% 0.14%
Sept. 18, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class A Common Stock 122579 $0.00 0.0000 90,709,811 0.00% 0.14%
Sept. 18, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Non-voting common units of Alclear Holdings, LLC 122579 $0.00 5,816,444.0000 90,709,811 2.06% 0.14%
Sept. 12, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class B Common Stock 400 $0.00 125,447.0000 90,709,811 0.32% 0.00%
Sept. 12, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class A Common Stock 400 $0.00 0.0000 90,709,811 0.00% 0.00%
Sept. 12, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Non-voting common units of Alclear Holdings, LLC 400 $0.00 5,939,023.0000 90,709,811 0.01% 0.00%
Sept. 10, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO S Class A Common Stock 400 $31.00 0.0000 90,709,811 100.00% 0.00%
Sept. 12, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class D Common Stock 400 $0.00 5,939,023.0000 90,709,811 0.01% 0.00%
Sept. 12, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class B Common Stock 400 $0.00 125,847.0000 90,709,811 0.32% 0.00%
Sept. 9, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO S Class A Common Stock 227021 $31.05 0.0000 90,709,811 100.00% 0.25%
Sept. 10, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class B Common Stock 227021 $0.00 352,468.0000 90,709,811 180.97% 0.25%
Sept. 10, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class D Common Stock 227021 $0.00 5,939,423.0000 90,709,811 3.68% 0.25%
Sept. 10, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Non-voting common units of Alclear Holdings, LLC 227021 $0.00 5,939,423.0000 90,709,811 3.68% 0.25%
Sept. 10, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class A Common Stock 227021 $0.00 0.0000 90,709,811 0.00% 0.25%
Sept. 10, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class B Common Stock 227021 $0.00 125,447.0000 90,709,811 64.41% 0.25%
Aug. 29, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO S Class A Common Stock 79935 $30.04 0.0000 90,709,811 100.00% 0.09%
Aug. 23, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO G Class A Common Stock 30000 $0.00 79,935.0000 90,709,811 27.29% 0.03%
Aug. 14, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO D Class B Common Stock 30000 $0.00 125,447.0000 90,709,811 19.30% 0.03%
Aug. 14, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Class A Common Stock 30000 $0.00 109,935.0000 90,709,811 37.53% 0.03%
Feb. 29, 2024 Clear Secure, Inc. $YOU Cornick Kenneth L. President & CFO A Restricted Stock Units 194805 $0.00 194,805.0000 90,709,811 9999.99% 0.21%