IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2025
Shares 8,787 Value ($000) $153 Avg Close $17.67 Range $15.65 - $20.23
Q3 2025
Shares 15,516 Value ($000) $0 Avg Close $24.71 Range $17.08 - $33.34
Q3 2024
Shares 22,903 Value ($000) $1 Avg Close $27.25 Range $25.03 - $31.36
Q2 2023
Shares 12,105 Value ($000) $1 Avg Close $61.86 Range $58.00 - $68.34
Q1 2023
Shares 4,028 Value ($000) $0 Avg Close $59.85 Range $51.40 - $65.41
Q1 2022
Shares 841 Value ($000) $33 Avg Close $37.66 Range $31.73 - $42.40
Q3 2021
Shares 6,510 Value ($000) $263 Avg Close $41.97 Range $35.83 - $48.95
Q2 2021
Shares 6,310 Value ($000) $252 Avg Close $38.85 Range $32.85 - $43.14
Q1 2021
Shares 3,913 Value ($000) $161 Avg Close $43.77 Range $34.98 - $54.65
Q4 2020
Shares 2,501 Value ($000) $98 Avg Close $31.42 Range $25.03 - $39.95
Q3 2020
Shares 2,657 Value ($000) $67 Avg Close $27.52 Range $23.65 - $30.55
Q2 2020
Shares 5,822 Value ($000) $148 Avg Close $23.45 Range $19.18 - $27.41
Q1 2020
Shares 7,460 Value ($000) $166 Avg Close $25.89 Range $16.87 - $32.08
Q4 2019
Shares 3,862 Value ($000) $95 Avg Close $23.96 Range $19.70 - $26.40
Q1 2019
Shares 8,362 Value ($000) $221 Avg Close $21.52 Range $17.79 - $27.62
Q3 2018
Shares 17,406 Value ($000) $391 Avg Close $19.42 Range $15.90 - $22.50
Q4 2017
Shares 4,852 Value ($000) $57 Avg Close $11.56 Range $9.95 - $12.90
Q4 2015
Shares 27 Value ($000) $0 Avg Close $7.62 Range $5.85 - $8.99
Q2 2015
Shares 148 Value ($000) $1 Avg Close $10.28 Range $9.00 - $11.36
Q1 2015
Shares 53 Value ($000) $0 Avg Close $9.32 Range $8.24 - $9.94