SEC Insider Transactions from Colgan Erin.

Last updated: 2026-03-16 13:03 UTC | Total transactions: 10

Colgan Erin has filed 10 insider transactions across 1 company since February 2023.

Most recent transaction: a tax payment of 3627 shares of Sensei Biotherapeutics, Inc. ($SNSE) on February 15, 2024.

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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
Feb. 15, 2024 Sensei Biotherapeutics, Inc. $SNSE Colgan Erin CHIEF FINANCIAL OFFICER F Common Stock 3627 $0.79 67,462.0000 27,952,857 5.10% 0.01%
Feb. 15, 2024 Sensei Biotherapeutics, Inc. $SNSE Colgan Erin CHIEF FINANCIAL OFFICER A Stock Option (Right to Buy) 125000 $0.00 125,000.0000 27,952,857 9999.99% 0.45%
Feb. 15, 2024 Sensei Biotherapeutics, Inc. $SNSE Colgan Erin CHIEF FINANCIAL OFFICER A Stock Option (Right to Buy) 94128 $0.00 94,128.0000 27,952,857 9999.99% 0.34%
Feb. 15, 2023 Sensei Biotherapeutics, Inc. $SNSE Colgan Erin Chief Financial Officer F Common Stock 10943 $1.50 68,089.0000 0 13.85% 0.00%
Feb. 15, 2023 Sensei Biotherapeutics, Inc. $SNSE Colgan Erin Chief Financial Officer A Common Stock 30046 $0.00 57,732.0000 0 108.52% 0.00%
Feb. 15, 2023 Sensei Biotherapeutics, Inc. $SNSE Colgan Erin Chief Financial Officer A Common Stock 21300 $0.00 79,032.0000 0 36.89% 0.00%
Feb. 15, 2023 Sensei Biotherapeutics, Inc. $SNSE Colgan Erin Chief Financial Officer A Stock Option (Right to Buy) 90000 $0.00 90,000.0000 0 9999.99% 0.00%
Feb. 15, 2023 Sensei Biotherapeutics, Inc. $SNSE Colgan Erin Chief Financial Officer A Common Stock 30046 $0.00 51,732.0000 0 138.55% 0.00%
Feb. 15, 2023 Sensei Biotherapeutics, Inc. $SNSE Colgan Erin Chief Financial Officer A Common Stock 21300 $0.00 73,032.0000 0 41.17% 0.00%
Feb. 15, 2023 Sensei Biotherapeutics, Inc. $SNSE Colgan Erin Chief Financial Officer A Stock Option (Right to Buy) 90000 $0.00 90,000.0000 0 9999.99% 0.00%