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Katz Mark Stephen

In the past year, 1 open-market purchase filing worth $99.9K and no sales.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
$99.9K
1 filing
Sold
–
0 filings
Net
+$99.9K
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Katz Mark Stephen as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jun 4, 2026 (view filing)Jun 31 dayKatz Mark StephenEVP & General CounselPPurchaseClass A Common Stock+3.21K$31.07+$99.9K+287.8%4.33K after
Jun 17, 2025 (view filing)Jun 134 daysKatz Mark StephenEVP & General CounselSSaleClass A Common Stock−14.4K$65.84−$946.6K−92.8%1.12K after10b5-1
Dec 17, 2024 (view filing)Dec 13-164 daysKatz Mark StephenEVP & General CounselSSaleClass A Common Stock−30.0K$66.95−$2.01M−100.0%0 after2 lots10b5-1
Nov 12, 2024 (view filing)Nov 84 daysKatz Mark StephenEVP & General CounselSSaleClass A Common Stock−14.8K$71.39−$1.06M−54.4%12.4K after
Mar 14, 2023 (view filing)Mar 104 daysKatz Mark StephenSee RemarksPPurchaseClass A Common Stock+4.00K$37.15+$148.6K+53.3%11.5K after
Jul 28, 2021 (view filing)Jul 262 daysKatz Mark StephenSee RemarksPPurchaseClass A Common Stock+7.50K$23.50+$176.3KNew position7.50K after