PHATHOM PHARMACEUTICALS INC

Ticker: PHAT CUSIP: 71722W107 Class: Common Stock

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q4 2021
Shares 3,115,008 Value ($000) $61,272 Avg Close $23.53 Range $17.41 - $34.36
Q3 2021
Shares 3,115,008 Value ($000) $99,992 Avg Close $33.23 Range $29.79 - $37.17
Q2 2021
Shares 3,115,008 Value ($000) $105,443 Avg Close $35.81 Range $31.30 - $42.00
Q1 2021
Shares 3,115,008 Value ($000) $117,000 Avg Close $41.84 Range $32.49 - $50.78
Q4 2020
Shares 3,825,008 Value ($000) $127,067 Avg Close $40.51 Range $32.74 - $50.78
Q3 2020
Shares 3,825,008 Value ($000) $140,263 Avg Close $34.63 Range $28.10 - $40.73
Q2 2020
Shares 3,825,008 Value ($000) $125,881 Avg Close $38.42 Range $24.50 - $64.54
Q1 2020
Shares 3,707,408 Value ($000) $95,725 Avg Close $33.43 Range $22.06 - $44.47
Q4 2019
Shares 3,646,808 Value ($000) $113,562 Avg Close $25.13 Range $18.51 - $47.84