SEC Insider Transactions from Rothenberg Mace.

Last updated: 2026-03-14 11:25 UTC | Total transactions: 9

Rothenberg Mace has filed 9 insider transactions across 2 companies since May 2023.

Most recent transaction: a grant/award of 37500 shares of Tango Therapeutics, Inc. ($TNGX) on June 05, 2025.

Activity breakdown: 2 open-market purchases 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 5, 2025 Tango Therapeutics, Inc. $TNGX Rothenberg Mace Not found A Stock Option (Right to Buy) 37500 $0.00 37,500.0000 108,107,890 9999.99% 0.03%
June 5, 2025 Tango Therapeutics, Inc. $TNGX Rothenberg Mace Not found A Common Stock 6250 $0.00 37,500.0000 108,107,890 20.00% 0.01%
May 14, 2025 Surrozen, Inc./DE $SRZN Rothenberg Mace Not found A Option (right to buy) 1333 $0.00 1,333.0000 3,281,169 9999.99% 0.04%
Nov. 14, 2024 Tango Therapeutics, Inc. $TNGX Rothenberg Mace Not found P Common Stock 10000 $3.62 21,250.0000 0 88.89% 0.00%
Nov. 18, 2024 Tango Therapeutics, Inc. $TNGX Rothenberg Mace Not found P Common Stock 10000 $3.78 31,250.0000 0 47.06% 0.00%
June 5, 2024 Tango Therapeutics, Inc. $TNGX Rothenberg Mace Not found A Common Stock 6250 $0.00 11,250.0000 0 125.00% 0.00%
June 5, 2024 Tango Therapeutics, Inc. $TNGX Rothenberg Mace Not found A Stock Option (Right to Buy) 37500 $0.00 37,500.0000 0 9999.99% 0.00%
June 5, 2024 Surrozen, Inc./DE $SRZN Rothenberg Mace Not found A Option (right to buy) 1333 $0.00 1,333.0000 0 9999.99% 0.00%
May 18, 2023 Surrozen, Inc./DE $SRZN Rothenberg Mace Not found A Option (right to buy) 20000 $0.00 20,000.0000 0 9999.99% 0.00%