SEC Insider Transactions from Hassig Christian.

Last updated: 2026-03-14 11:45 UTC | Total transactions: 13

Hassig Christian has filed 13 insider transactions across 1 company since March 2024.

Most recent transaction: a grant/award of 230000 shares of Boundless Bio, Inc. ($BOLD) on January 23, 2026.

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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
Jan. 23, 2026 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer A Stock Option (right to buy) 230000 $0.00 230,000.0000 22,386,000 9999.99% 1.03%
Jan. 22, 2025 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer A Stock Option 95000 $0.00 95,000.0000 22,300,000 9999.99% 0.43%
Aug. 19, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer D Stock Option 10256 $0.00 0.0000 1,248 100.00% 100.00%
Aug. 19, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer D Stock Option 94871 $0.00 0.0000 1,248 100.00% 100.00%
Aug. 19, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer D Stock Option 76173 $0.00 0.0000 1,248 100.00% 100.00%
Aug. 19, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer D Stock Option 48703 $0.00 0.0000 1,248 100.00% 100.00%
Aug. 19, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer A Stock Option 10256 $0.00 10,256.0000 1,248 9999.99% 100.00%
Aug. 19, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer A Stock Option 62820 $0.00 62,820.0000 1,248 9999.99% 100.00%
Aug. 19, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer A Stock Option 94871 $0.00 94,871.0000 1,248 9999.99% 100.00%
Aug. 19, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer A Stock Option 76173 $0.00 76,173.0000 1,248 9999.99% 100.00%
Aug. 19, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer A Stock Option 48703 $0.00 48,703.0000 1,248 9999.99% 100.00%
Aug. 19, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer D Stock Option 62820 $0.00 0.0000 1,248 100.00% 100.00%
March 27, 2024 Boundless Bio, Inc. $BOLD Hassig Christian Chief Scientific Officer A Stock Option 48703 $0.00 48,703.0000 1,248 9999.99% 100.00%