CIK 0000926282 · Large accelerated filer
ADTRAN Holdings, Inc.
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- ADTN
- Exchange
- Nasdaq
- Industry
- Telephone & Telegraph Apparatus
- FY end
- Dec 31
- Entity type
- operating
- EIN
- 872164282
- Phone
- 256-963-8220
- Business address
- 901 EXPLORER BLVD, HUNTSVILLE, AL, 35806
- Former names
- ADTRAN INC
- SCHEDULE 13G/A Stake Statement of Beneficial Ownership
- 4 Shares withheld for taxes SVP of Finance; CFO gave up 1,501 shares (to pay taxes)
- SCHEDULE 13G/A Stake Statement of Beneficial Ownership
- PRE 14A Proxy Proxy Statement (Preliminary)
- 4 Open-market sale Director sold 14,406 shares at $10.29 ($148,238)
- 4/A Grant or award Chairman & CEO acquired 39,735 shares (grant or award)
- 144 Insider Sale of Securities
- 10-K Report Annual Report
- 8-K Event Results of operations · Regulation FD disclosure
- 4/A Shares withheld for taxes Chief Revenue Officer gave up 1,309 shares (to pay taxes)
- 4 Shares withheld for taxes Chief Revenue Officer gave up 1,087 shares (to pay taxes)
- 4 Shares withheld for taxes Chairman & CEO gave up 12,407 shares (to pay taxes)
- 4 Shares withheld for taxes Chief Revenue Officer gave up 2,225 shares (to pay taxes)
- 4 Shares withheld for taxes Chairman & CEO gave up 31,944 shares (to pay taxes)
- 4 Shares withheld for taxes Chief Revenue Officer gave up 765 shares (to pay taxes)
- 4 Shares withheld for taxes Chairman & CEO gave up 10,247 shares (to pay taxes)
- 8-K Event Results of operations · Regulation FD disclosure
- 4 Grant or award Director acquired 13,809 shares (grant or award)
- 4 Grant or award Director acquired 13,809 shares (grant or award)
- 4 Grant or award Director acquired 13,809 shares (grant or award)
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