Cambrian BioPharma Inc (CIK 0001797409)

Latest company ownership

Shares held
19,000
Last filed at
Jun 13, 2024
Confidence Score
12.5
2025Q4
Confidence Score History
2021Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 9, 2025 Dec 10, 2025 Sensei Biotherapeutics, Inc. 10% Owner Sell 22.5 -6,612 -1.05% ✗ $54.6K
Dec 4, 2025 Dec 8, 2025 Sensei Biotherapeutics, Inc. 10% Owner Sell 22.5 -21,295 -11.66% ✗ $232.7K
Jul 31, 2023 Aug 2, 2023 Sensei Biotherapeutics, Inc. 10% Owner Sell 17.5 -1,587,302 -30.29% ✗ $2M
Mar 2, 2022 Jun 10, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 47.5 +1,203 0.02% ✗ $3.8K
Mar 23, 2021 Apr 21, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 60.0 +9,500 0.20% ✗ $136.2K
Feb 18, 2021 Apr 21, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 48.8 +752 0.02% ✗ $14.9K
Mar 2, 2022 Mar 2, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 47.5 +1,203 0.02% ✗ $3.8K
Feb 28, 2022 Mar 1, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 47.5 +2,500 0.05% ✗ $9K
Feb 25, 2022 Feb 28, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 47.5 +2,500 0.05% ✗ $9.1K
Feb 23, 2022 Feb 24, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +17,500 0.34% ✗ $64K
Feb 17, 2022 Feb 22, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +19,949 0.38% ✗ $80.2K
Feb 14, 2022 Feb 16, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +12,551 0.24% ✗ $52.6K
Feb 10, 2022 Feb 14, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +17,500 0.34% ✗ $77.9K
Feb 3, 2022 Feb 8, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 72.5 +30,000 0.58% ✗ $135.8K
Jan 27, 2022 Jan 31, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +15,000 0.29% ✗ $63.8K
Jan 25, 2022 Jan 27, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 72.5 +50,000 0.99% ✗ $235.8K
Jan 21, 2022 Jan 25, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 72.5 +47,410 0.95% ✗ $228.5K
Jan 19, 2022 Jan 21, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 72.5 +30,244 0.61% ✗ $154.3K
Jan 18, 2022 Jan 20, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +10,000 0.20% ✗ $50.8K
Jan 13, 2022 Jan 18, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 72.5 +26,172 0.53% ✗ $133.4K
Jan 11, 2022 Jan 13, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +20,047 0.41% ✗ $104.2K
Jan 10, 2022 Jan 11, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +10,000 0.20% ✗ $52.8K
Dec 30, 2021 Jan 3, 2022 Sensei Biotherapeutics, Inc. 10% Owner Buy 47.5 +1,127 0.02% ✗ $5.5K
Dec 29, 2021 Dec 30, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 85.0 +69,000 1.42% ✗ $343.6K
Dec 28, 2021 Dec 29, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +11,288 0.23% ✗ $59.6K
Dec 27, 2021 Dec 27, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 56.3 +3,712 0.08% ✗ $19.7K
Dec 23, 2021 Dec 23, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +11,000 0.23% ✗ $58K
Dec 17, 2021 Dec 21, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 47.5 +117 0.00% ✗ $618.9
Dec 16, 2021 Dec 20, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +10,925 0.23% ✗ $57.4K
May 5, 2021 May 6, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 47.5 +350 0.01% ✗ $4.2K
Apr 20, 2021 Apr 21, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 47.5 +385 0.01% ✗ $4.9K
Apr 19, 2021 Apr 20, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 48.8 +1,965 0.04% ✗ $26.3K
Apr 13, 2021 Apr 14, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 48.8 +2,000 0.04% ✗ $28K
Apr 7, 2021 Apr 8, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 48.8 +2,000 0.04% ✗ $28K
Apr 1, 2021 Apr 2, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 48.8 +1,000 0.02% ✗ $14K
Mar 30, 2021 Mar 31, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 48.8 +2,000 0.04% ✗ $24K
Mar 24, 2021 Mar 25, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 60.0 +3,750 0.08% ✗ $53K
Mar 23, 2021 Mar 24, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +10,000 0.21% ✗ $143.4K
Mar 22, 2021 Mar 23, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 48.8 +2,183 0.05% ✗ $32.8K
Mar 18, 2021 Mar 19, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 48.8 +817 0.02% ✗ $12.5K
Mar 8, 2021 Mar 10, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 48.8 +1,000 0.02% ✗ $15.2K
Mar 5, 2021 Mar 8, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 60.0 +8,000 0.17% ✗ $110K
Mar 3, 2021 Mar 5, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 60.0 +5,000 0.10% ✗ $75.8K
Mar 2, 2021 Mar 3, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 56.3 +3,000 0.06% ✗ $48.8K
Feb 26, 2021 Mar 2, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 60.0 +5,000 0.10% ✗ $81.3K
Feb 24, 2021 Feb 26, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 75.0 +31,000 0.66% ✗ $510.9K
Feb 23, 2021 Feb 25, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 67.5 +20,300 0.43% ✗ $361.1K
Feb 22, 2021 Feb 24, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +9,802 0.21% ✗ $185.1K
Feb 19, 2021 Feb 23, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 65.0 +11,786 0.25% ✗ $233K
Feb 18, 2021 Feb 19, 2021 Sensei Biotherapeutics, Inc. 10% Owner Buy 48.8 +753 0.02% ✗ $14.9K