4/2
08:00 am
adtn
Adtran extends 400G to the edge with new Terabit routing solution
Medium
Report
Adtran extends 400G to the edge with new Terabit routing solution
3/28
08:08 pm
adtn
How The ADTRAN (ADTN) Story Is Shifting With Q4 Results Margin Hopes And $14 Targets [Yahoo! Finance]
Medium
Report
How The ADTRAN (ADTN) Story Is Shifting With Q4 Results Margin Hopes And $14 Targets [Yahoo! Finance]
3/27
01:25 pm
adtn
Why Is ADTRAN Holdings (ADTN) Up 30.9% Since Last Earnings Report? [Yahoo! Finance]
Low
Report
Why Is ADTRAN Holdings (ADTN) Up 30.9% Since Last Earnings Report? [Yahoo! Finance]
3/12
01:36 pm
adtn
How The ADTRAN (ADTN) Narrative Is Shifting With Q4 Results, Margin Targets And New Contracts [Yahoo! Finance]
Low
Report
How The ADTRAN (ADTN) Narrative Is Shifting With Q4 Results, Margin Targets And New Contracts [Yahoo! Finance]
3/12
09:00 am
adtn
Adtran to showcase industry-leading open optical networking for the AI era at OFC 2026
Low
Report
Adtran to showcase industry-leading open optical networking for the AI era at OFC 2026
3/11
09:00 am
adtn
Adtran plays key role in OIF’s OFC 2026 interoperability demo with FSP 3000 OLS, ZR+ coherent plugs and domain controller
Low
Report
Adtran plays key role in OIF’s OFC 2026 interoperability demo with FSP 3000 OLS, ZR+ coherent plugs and domain controller
3/10
09:00 am
adtn
Adtran sets intra-data center benchmark with all-new ultra-low-power LiteWave800™ LPO module
Medium
Report
Adtran sets intra-data center benchmark with all-new ultra-low-power LiteWave800™ LPO module
3/8
01:31 am
adtn
Low
Report
2/25/2026
11:00 pm
adtn
adtran holdings, inc.
BEAT
Report
-8.7%
adtran holdings, inc.
11/3/2025
11:00 pm
adtn
adtran holdings, inc.
MISS
Report
-24.2%
adtran holdings, inc.
8/4/2025
11:00 pm
adtn
adtran holdings, inc.
BEAT
Report
-15.7%
adtran holdings, inc.
5/7/2025
11:00 pm
adtn
adtran holdings, inc.
BEAT
Report
-5.9%
adtran holdings, inc.
3/27
08:20 am
adtn
Form ARS ADTRAN Holdings, Inc. For: Dec 31
Low
Report
Form ARS ADTRAN Holdings, Inc. For: Dec 31
3/27
06:55 am
adtn
Form DEFA14A ADTRAN Holdings, Inc.
Low
Report
Form DEFA14A ADTRAN Holdings, Inc.
3/27
06:54 am
adtn
Form DEF 14A ADTRAN Holdings, Inc. For: Mar 27
Low
Report
Form DEF 14A ADTRAN Holdings, Inc. For: Mar 27
3/26
03:12 pm
adtn
Form SCHEDULE 13G/A ADTRAN Holdings, Inc. Filed by: VANGUARD GROUP INC
Low
Report
Form SCHEDULE 13G/A ADTRAN Holdings, Inc. Filed by: VANGUARD GROUP INC
3/23
04:42 pm
adtn
Form 4 ADTRAN Holdings, Inc. For: Mar 19 Filed by: Santo Timothy P
Medium
Report
Form 4 ADTRAN Holdings, Inc. For: Mar 19 Filed by: Santo Timothy P
3/18
12:08 pm
adtn
Form SCHEDULE 13G/A ADTRAN Holdings, Inc. Filed by: EGORA VENTURES AG
Low
Report
Form SCHEDULE 13G/A ADTRAN Holdings, Inc. Filed by: EGORA VENTURES AG
3/13
04:02 pm
adtn
Form PRE 14A ADTRAN Holdings, Inc. For: Mar 13
Medium
Report
Form PRE 14A ADTRAN Holdings, Inc. For: Mar 13
3/5
04:10 pm
adtn
Form 4 ADTRAN Holdings, Inc. For: Mar 04 Filed by: Jacqueline Hourigan Rice
Medium
Report
Form 4 ADTRAN Holdings, Inc. For: Mar 04 Filed by: Jacqueline Hourigan Rice
News Stats
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SEC Edgar Filings
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Initiated
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Last Earnings
Last Earnings EPS
Next Earnings
Order Stats
Sub-Penny
Odd lot
Avg. bid-ask spread
Avg. bid-ask size
Shares at ask/bid
Off exchange
Main News & Impact Reports
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