PFIZER INC.

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

4

Stocks Covered

3

Latest Filing

Mar 15, 2024

Filings

TRML

TOURMALINE BIO, INC.

SC 13G/A · Mar 15, 2024

5.0%

1.3M shares

TRML

TOURMALINE BIO, INC.

SC 13G · Oct 27, 2023

6.3%

1.3M shares

CRBU

CARIBOU BIOSCIENCES, INC.

SC 13G · Jul 10, 2023

7.1%

4.7M shares

ORIC

ORIC PHARMACEUTICALS, INC.

SC 13G · Dec 29, 2022

12.0%

5.4M shares