SEC Insider Transactions from Skvarka Jan.

Last updated: 2026-03-14 11:00 UTC | Total transactions: 5

Skvarka Jan has filed 5 insider transactions across 2 companies since June 2024.

Most recent transaction: a grant/award of 57603 shares of Zentalis Pharmaceuticals, Inc. ($ZNTL) on June 17, 2025.

Activity breakdown: 1 open-market purchase and 0 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
June 17, 2025 Zentalis Pharmaceuticals, Inc. $ZNTL Skvarka Jan Director A Common Stock 57603 $0.00 207,154.0000 71,811,508 38.52% 0.08%
June 13, 2025 Monte Rosa Therapeutics, Inc. $GLUE Skvarka Jan Not found A Stock Option (Right to Buy) 30700 $0.00 30,700.0000 73,910,026 9999.99% 0.04%
Jan. 31, 2025 Zentalis Pharmaceuticals, Inc. $ZNTL Skvarka Jan Director P Common Stock 60000 $1.72 149,551.0000 0 67.00% 0.00%
June 21, 2024 Zentalis Pharmaceuticals, Inc. $ZNTL Skvarka Jan Director A Common Stock 41581 $0.00 89,551.0000 0 86.68% 0.00%
June 12, 2024 Monte Rosa Therapeutics, Inc. $GLUE Skvarka Jan Not found A Stock Option (Right to Buy) 22100 $0.00 22,100.0000 51,396,961 9999.99% 0.04%