PHATHOM PHARMACEUTICALS INC

Ticker: PHAT CUSIP: 71722W107 Class: Common Stock

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 4,600 Value ($000) $76 Avg Close $14.28 Range $10.33 - $18.31
Q3 2025
Shares 4,100 Value ($000) $48 Avg Close $10.32 Range $7.61 - $13.00
Q4 2024
Shares 15,400 Value ($000) $125 Avg Close $12.38 Range $7.03 - $19.50
Q1 2021
Shares 20,000 Value ($000) $751 Avg Close $41.84 Range $32.49 - $50.78