IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q3 2025
Shares 25,259 Value ($000) $441 Avg Close $24.71 Range $17.08 - $33.34
Q2 2025
Shares 25,959 Value ($000) $783 Avg Close $26.00 Range $19.91 - $30.49
Q1 2025
Shares 26,059 Value ($000) $712 Avg Close $29.31 Range $26.54 - $34.45
Q4 2024
Shares 26,959 Value ($000) $782 Avg Close $29.74 Range $27.15 - $35.85
Q3 2024
Shares 28,059 Value ($000) $854 Avg Close $27.25 Range $25.03 - $31.36
Q2 2024
Shares 29,259 Value ($000) $779 Avg Close $28.16 Range $24.14 - $32.24
Q1 2024
Shares 30,459 Value ($000) $797 Avg Close $32.53 Range $25.27 - $41.40
Q4 2023
Shares 29,759 Value ($000) $1,225 Avg Close $39.59 Range $34.21 - $45.75
Q3 2023
Shares 29,859 Value ($000) $1,358 Avg Close $51.79 Range $45.24 - $61.84
Q2 2023
Shares 31,059 Value ($000) $1,929 Avg Close $61.86 Range $58.00 - $68.34
Q1 2023
Shares 31,759 Value ($000) $1,967 Avg Close $59.85 Range $51.40 - $65.41
Q4 2022
Shares 31,959 Value ($000) $1,643 Avg Close $50.20 Range $44.50 - $53.61
Q3 2022
Shares 31,959 Value ($000) $1,418 Avg Close $43.34 Range $36.54 - $47.32
Q2 2022
Shares 32,559 Value ($000) $1,223 Avg Close $37.30 Range $32.88 - $42.69
Q1 2022
Shares 33,559 Value ($000) $1,353 Avg Close $37.66 Range $31.73 - $42.40
Q4 2021
Shares 33,500 Value ($000) $1,383 Avg Close $40.39 Range $36.34 - $43.87
Q3 2021
Shares 33,100 Value ($000) $1,319 Avg Close $41.97 Range $35.83 - $48.95
Q2 2021
Shares 29,600 Value ($000) $1,184 Avg Close $38.85 Range $32.85 - $43.14
Q1 2021
Shares 43,800 Value ($000) $1,807 Avg Close $43.77 Range $34.98 - $54.65