Stocks · Technology · Telephone & Telegraph Apparatus

ADTRAN Holdings, Inc.

ADTN Clue Score55
United States Fiscal year ends December CIK 0000926282 Results filed 3 Nov 2026

What the insiders did Net buying

Nothing of that kind in this period.

What was left out

Form 4 filings counted 595
Amendments (4/A) skipped 32
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 11
Sales at will 9
Transactions with no price 0
Shares from compensation/vesting 6,024,093
Sales filed before the plan box existed 7
History held since 6 Nov 2006