Adtran Holdings, Inc., US00486H1059

Adtran Holdings, Inc.: Christoph Glingener, Sale of 126,115 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) Due to their large number, the individual transactions to be reported under number 4 lit. c) of this notification are split across three publi

13.05.2026 - 17:44:43 | dgap.de

Adtran Holdings, Inc. / US00486H1059


Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them

13.05.2026 / 17:43 CET/CEST
The issuer is solely responsible for the content of this announcement.


1. Details of the person discharging managerial responsibilities / person closely associated

a) Name
Title:
First name: Christoph
Last name(s): Glingener

2. Reason for the notification

a) Position / status
Position: Chief Technology Officer

b) Initial notification

3. Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a) Name
Adtran Holdings, Inc.

b) LEI
549300VV36J86CRRWF77 

4. Details of the transaction(s)

a) Description of the financial instrument, type of instrument, identification code
Type: Share
ISIN: US00486H1059

b) Nature of the transaction
Sale of 126,115 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) Due to their large number, the individual transactions to be reported under number 4 lit. c) of this notification are split across three publications. This is the third of those three publications. The aggregated information under section 4 lit. d) of this notification refers to all individual transactions from all three publications.

c) Price(s) and volume(s)
Price(s) Volume(s)
15.00 USD 1,500.00 USD
15.00 USD 2,265.00 USD
15.00 USD 2,205.00 USD
15.00 USD 3,795.00 USD
15.00 USD 2,205.00 USD
15.00 USD 2,265.00 USD
15.00 USD 3,735.00 USD
15.00 USD 2,265.00 USD
15.00 USD 1,470.00 USD
15.00 USD 615.00 USD
15.00 USD 1,830.00 USD
15.00 USD 1,410.00 USD
15.00 USD 1,500.00 USD
15.00 USD 255.00 USD
15.00 USD 2,985.00 USD
15.00 USD 15.00 USD
15.00 USD 2,970.00 USD
15.00 USD 30.00 USD
15.00 USD 270.00 USD
15.00 USD 1,500.00 USD
15.00 USD 570.00 USD
15.00 USD 930.00 USD
15.00 USD 570.00 USD
15.00 USD 930.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,140.00 USD
15.00 USD 255.00 USD
15.00 USD 120.00 USD
15.00 USD 225.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,080.00 USD
15.00 USD 1,665.00 USD
15.00 USD 3,570.00 USD
15.00 USD 1,500.00 USD
15.00 USD 165.00 USD
15.00 USD 1,455.00 USD
15.00 USD 765.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 2,295.00 USD
15.00 USD 2,490.00 USD
15.00 USD 3,390.00 USD
15.00 USD 1,875.00 USD
15.00 USD 4,890.00 USD
15.00 USD 405.00 USD
15.00 USD 705.00 USD
15.00 USD 1,140.00 USD
15.00 USD 1,110.00 USD
15.00 USD 750.00 USD
15.00 USD 15.00 USD
15.00 USD 150.00 USD
15.00 USD 11,565.00 USD
15.00 USD 1,185.00 USD
15.00 USD 315.00 USD
15.00 USD 1,500.00 USD
15.00 USD 2,790.00 USD
15.00 USD 1,500.00 USD
15.00 USD 3,105.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,815.00 USD
15.00 USD 1,185.00 USD
15.00 USD 315.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,815.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 5,850.00 USD
15.00 USD 1,500.00 USD
15.00 USD 3,000.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 750.00 USD
15.00 USD 750.00 USD
15.00 USD 750.00 USD
15.00 USD 1,500.00 USD
15.00 USD 750.00 USD
15.01 USD 28,509.50 USD
15.00 USD 705.00 USD
15.01 USD 19,521.51 USD
15.01 USD 22,507.50 USD
15.00 USD 1,500.00 USD
15.00 USD 15.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,140.00 USD
15.00 USD 360.00 USD
15.00 USD 1,500.00 USD
15.00 USD 15,780.00 USD
15.00 USD 1,500.00 USD
15.00 USD 3,225.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,350.00 USD
15.00 USD 360.00 USD
15.00 USD 570.00 USD
15.00 USD 360.00 USD
15.00 USD 210.00 USD
15.00 USD 540.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 750.00 USD
15.00 USD 750.00 USD
15.00 USD 750.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 210.00 USD
15.00 USD 18,465.00 USD
15.04 USD 5,715.20 USD
15.03 USD 5,709.50 USD
15.04 USD 1,504.00 USD
15.04 USD 75.20 USD
15.04 USD 1,504.00 USD
15.04 USD 1,504.00 USD
15.04 USD 300.80 USD
15.04 USD 300.80 USD
15.04 USD 1,504.00 USD
15.03 USD 1,503.00 USD
15.03 USD 1,503.00 USD
15.03 USD 4,509.00 USD
15.03 USD 1,503.00 USD
15.03 USD 1,503.00 USD
15.04 USD 180.42 USD
15.03 USD 1,503.00 USD
15.03 USD 1,503.00 USD
15.03 USD 300.60 USD
15.03 USD 1,503.00 USD
15.03 USD 1,503.00 USD
15.01 USD 1,501.00 USD
15.01 USD 30.02 USD
15.01 USD 1,501.00 USD
15.01 USD 225.15 USD
15.01 USD 330.22 USD
15.01 USD 1,501.00 USD
15.01 USD 330.22 USD
15.01 USD 1,501.00 USD
15.01 USD 1,501.00 USD
15.01 USD 690.46 USD
15.01 USD 135.09 USD
15.01 USD 150.10 USD
15.01 USD 5,253.50 USD
15.00 USD 1,500.00 USD
15.00 USD 75.00 USD
15.00 USD 465.00 USD
15.00 USD 75.00 USD
15.00 USD 150.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 10,500.00 USD
15.00 USD 1,110.00 USD
15.00 USD 1,500.00 USD
15.00 USD 11,415.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 390.00 USD
15.00 USD 1,305.00 USD
15.00 USD 690.00 USD
15.00 USD 435.00 USD
15.00 USD 4,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 4,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 405.00 USD
15.00 USD 1,095.00 USD
15.00 USD 1,095.00 USD
15.00 USD 1,095.00 USD
15.00 USD 1,095.00 USD
15.00 USD 1,500.00 USD
15.00 USD 255.00 USD
15.00 USD 1,245.00 USD
15.00 USD 1,500.00 USD
15.00 USD 34,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,005.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,305.00 USD
15.00 USD 7,500.00 USD
15.00 USD 5,700.00 USD
15.00 USD 5,700.00 USD
15.01 USD 4,501.50 USD
15.02 USD 4,506.00 USD
15.02 USD 6,008.00 USD
15.03 USD 4,792.98 USD
15.04 USD 13,531.50 USD
15.04 USD 6,467.20 USD
15.04 USD 6,467.20 USD
15.04 USD 5,715.20 USD
15.01 USD 4,953.30 USD
15.01 USD 4,503.00 USD
15.01 USD 4,503.00 USD
15.03 USD 4,509.00 USD
15.03 USD 691.38 USD
15.04 USD 797.12 USD
15.04 USD 4,512.00 USD
15.04 USD 3,008.00 USD
15.04 USD 2,210.88 USD
15.05 USD 1,505.00 USD
15.05 USD 180.60 USD
15.05 USD 1,324.40 USD
15.07 USD 4,519.50 USD
15.05 USD 4,513.50 USD
15.09 USD 1,433.55 USD
15.09 USD 1,509.00 USD
15.09 USD 1,509.00 USD
15.09 USD 2,504.94 USD
15.09 USD 1,509.00 USD
15.09 USD 588.51 USD
15.13 USD 1,513.00 USD
15.13 USD 317.73 USD
15.13 USD 1,195.27 USD
15.13 USD 1,513.00 USD
15.13 USD 1,513.00 USD
15.15 USD 621.15 USD
15.15 USD 3,454.20 USD
15.15 USD 1,984.65 USD
15.16 USD 1,500.84 USD
15.13 USD 5,144.20 USD
15.14 USD 757.00 USD
15.13 USD 30.26 USD
15.13 USD 60.52 USD
15.12 USD 665.28 USD
15.13 USD 6,808.50 USD
15.13 USD 6,808.50 USD
15.11 USD 60.44 USD
15.11 USD 453.30 USD
15.10 USD 75.50 USD
15.10 USD 921.10 USD
15.12 USD 6,801.75 USD
15.09 USD 271.62 USD
15.09 USD 845.04 USD
15.09 USD 392.34 USD
15.09 USD 6,790.50 USD
15.09 USD 4,527.00 USD
15.09 USD 754.50 USD
15.10 USD 19,192.10 USD
15.11 USD 12,103.11 USD
15.10 USD 5,979.60 USD
15.11 USD 6,797.25 USD
15.09 USD 1,509.00 USD
15.09 USD 1,509.00 USD
15.09 USD 437.61 USD
15.09 USD 1,509.00 USD
15.08 USD 60.32 USD
15.07 USD 1,507.00 USD
15.07 USD 301.40 USD
15.07 USD 1,507.00 USD
15.07 USD 6,736.29 USD
15.08 USD 75.40 USD
15.09 USD 1,509.00 USD
15.08 USD 30.16 USD
15.08 USD 15.08 USD
15.08 USD 754.00 USD
15.08 USD 3,845.40 USD
15.08 USD 2,819.96 USD
15.08 USD 754.00 USD
15.08 USD 15.08 USD
15.08 USD 2,262.00 USD
15.07 USD 1,507.00 USD
15.07 USD 1,491.93 USD
15.09 USD 6,939.10 USD
15.09 USD 6,941.40 USD
15.05 USD 1,038.45 USD
15.05 USD 15.05 USD
15.05 USD 301.00 USD
15.05 USD 150.50 USD
15.05 USD 45.15 USD
15.04 USD 1,458.88 USD
15.05 USD 1,504.50 USD
15.04 USD 15.04 USD
15.04 USD 15.04 USD
15.04 USD 15.04 USD
15.04 USD 90.24 USD
15.04 USD 75.20 USD
15.04 USD 15.04 USD
15.04 USD 15.04 USD
15.03 USD 1,262.52 USD
15.03 USD 1,503.00 USD
15.03 USD 1,503.00 USD
15.03 USD 60.12 USD
15.03 USD 1,442.88 USD
15.04 USD 1,504.00 USD
15.03 USD 1,503.00 USD
15.02 USD 7,059.40 USD
15.02 USD 345.46 USD
15.02 USD 345.46 USD
15.02 USD 811.08 USD
15.00 USD 1,500.00 USD
15.01 USD 60.04 USD
15.01 USD 30.02 USD
15.00 USD 1,410.00 USD
15.01 USD 120.08 USD
15.01 USD 60.04 USD
15.00 USD 1,320.00 USD
15.01 USD 1,200.80 USD
15.01 USD 30.02 USD
15.01 USD 45.03 USD
15.00 USD 225.00 USD
15.00 USD 1,500.00 USD
15.00 USD 7,050.00 USD
15.00 USD 6,300.00 USD
15.00 USD 6,000.00 USD
15.01 USD 5,058.37 USD
15.01 USD 945.63 USD
15.00 USD 7,200.00 USD
15.01 USD 6,004.00 USD
15.03 USD 7,064.10 USD
15.03 USD 7,064.10 USD
15.03 USD 4,509.00 USD
15.03 USD 7,064.10 USD
15.03 USD 4,509.00 USD
15.03 USD 7,061.75 USD
15.03 USD 4,509.00 USD
15.03 USD 5,709.50 USD
15.03 USD 7,061.75 USD
15.03 USD 18,036.00 USD
15.03 USD 1,503.00 USD
15.03 USD 1,503.00 USD
15.02 USD 1,502.00 USD
15.02 USD 150.20 USD
15.02 USD 120.16 USD
15.02 USD 766.02 USD
15.02 USD 45.06 USD
15.02 USD 225.30 USD
15.02 USD 150.20 USD
15.02 USD 15.02 USD
15.02 USD 300.40 USD
15.02 USD 5,257.00 USD
15.02 USD 1,502.00 USD
15.02 USD 1,502.00 USD
15.01 USD 360.24 USD
15.01 USD 45.03 USD
15.01 USD 1,501.00 USD
15.01 USD 300.20 USD
15.01 USD 1,501.00 USD
15.01 USD 1,501.00 USD
15.01 USD 1,501.00 USD
15.01 USD 1,501.00 USD
15.01 USD 1,786.19 USD
15.01 USD 1,501.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 150.00 USD
15.00 USD 810.00 USD
15.00 USD 1,500.00 USD
15.00 USD 45.00 USD
15.00 USD 3,000.00 USD
15.00 USD 1,965.00 USD
15.00 USD 4,035.00 USD
15.00 USD 6,000.00 USD
15.00 USD 4,185.00 USD
15.00 USD 300.00 USD
15.00 USD 12,000.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 3,000.00 USD
15.00 USD 1,500.00 USD
15.00 USD 1,500.00 USD
15.00 USD 12,000.00 USD
15.00 USD 1,500.00 USD
15.00 USD 5,700.00 USD
15.00 USD 9,000.00 USD

d) Aggregated information
Price Aggregated volume
14.95 USD 1,885,662.54 USD

e) Date of the transaction
07/05/2026; UTC?4

f) Place of the transaction
Name: NASDAQ
MIC: XNAS



13.05.2026 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.
View original content: EQS News
Language: English
Company: Adtran Holdings, Inc.
901 Explorer Boulevard
35806 Huntsville
United States
Internet: www.adtran.com

 
End of News EQS News Service

104874  13.05.2026 CET/CEST

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en | US00486H1059 | ADTRAN HOLDINGS, INC. | boerse | 69326026 |