State Of Michigan Retirement System Iridium Communications Inc. Transaction History

State Of Michigan Retirement System

  • $20.3 Billion
  • Q3 2025

A detailed history of State Of Michigan Retirement System transactions in Iridium Communications Inc. stock. As of the latest transaction made, State Of Michigan Retirement System holds 25,259 shares of IRDM stock, worth $410,963. This represents 0.0% of its overall portfolio holdings.

Number of Shares
25,259
Previous 25,959 2.7%
Holding current value
$410,963
Previous $783,000 43.68%
% of portfolio
0.0%
Previous 0.0%

Shares

18 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 05, 2025
SELL
$17.28 - $32.43 $12,096 - $22,701
-700 Reduced 2.7%
25,259 $441,000
Q2 2025

Aug 05, 2025
SELL
$21.57 - $30.17 $2,157 - $3,017
-100 Reduced 0.38%
25,959 $783,000
Q1 2025

Apr 30, 2025
SELL
$26.87 - $32.66 $24,183 - $29,393
-900 Reduced 3.34%
26,059 $711,000
Q4 2024

Feb 06, 2025
SELL
$27.32 - $33.54 $30,052 - $36,894
-1,100 Reduced 3.92%
26,959 $782,000
Q3 2024

Nov 04, 2024
SELL
$25.17 - $31.03 $30,204 - $37,236
-1,200 Reduced 4.1%
28,059 $854,000
Q2 2024

Jul 26, 2024
SELL
$24.65 - $31.8 $29,580 - $38,160
-1,200 Reduced 3.94%
29,259 $778,000
Q1 2024

Apr 18, 2024
BUY
$25.59 - $40.58 $17,913 - $28,406
700 Added 2.35%
30,459 $796,000
Q4 2023

Jan 22, 2024
SELL
$35.51 - $44.86 $3,551 - $4,486
-100 Reduced 0.33%
29,759 $1.22 Million
Q3 2023

Oct 27, 2023
SELL
$45.37 - $61.66 $54,444 - $73,992
-1,200 Reduced 3.86%
29,859 $1.36 Million
Q2 2023

Jul 26, 2023
SELL
$58.64 - $67.26 $41,048 - $47,082
-700 Reduced 2.2%
31,059 $1.93 Million
Q1 2023

Apr 28, 2023
SELL
$52.8 - $64.99 $10,560 - $12,997
-200 Reduced 0.63%
31,759 $1.97 Million
Q3 2022

Oct 24, 2022
SELL
$37.58 - $47.06 $22,548 - $28,236
-600 Reduced 1.84%
31,959 $1.42 Million
Q2 2022

Aug 08, 2022
SELL
$33.3 - $42.49 $33,300 - $42,490
-1,000 Reduced 2.98%
32,559 $1.22 Million
Q1 2022

May 04, 2022
BUY
$32.04 - $41.58 $1,890 - $2,453
59 Added 0.18%
33,559 $1.35 Million
Q4 2021

Jan 27, 2022
BUY
$36.95 - $43.18 $14,780 - $17,272
400 Added 1.21%
33,500 $1.38 Million
Q3 2021

Oct 27, 2021
BUY
$36.96 - $48.79 $129,360 - $170,765
3,500 Added 11.82%
33,100 $1.32 Million
Q2 2021

Jul 27, 2021
SELL
$35.29 - $42.95 $501,118 - $609,890
-14,200 Reduced 32.42%
29,600 $1.18 Million
Q1 2021

May 03, 2021
BUY
$36.78 - $54.37 $1.61 Million - $2.38 Million
43,800 New
43,800 $1.81 Million

Others Institutions Holding IRDM

# of Institutions
361
Shares Held
97M
Call Options Held
368K
Put Options Held
487K
View Full List

About Iridium Communications Inc.

IRDM Quotes by TradingView
  • Ticker IRDM
  • Exchange NASDAQ
  • Sector Communication Services
  • Industry Telecom Services
  • Shares Outstandng 125,643,000
  • Market Cap $2.04B
  • Description
  • Iridium Communications Inc. provides mobile voice and data communications services and products to businesses, the United States and international governments, non-governmental organizations, and consumers worldwide. The company offers postpaid mobile voice and data satellite communications; prepaid mobile voice satellite communications; push-to...
More about IRDM
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