Walker Kathryn A

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
31 Dec 24	ADTN ADTRAN	Common Stock	Grant	Acquire A	No	No	0	14,406	0.00	84,854
31 Dec 23	ADTN ADTRAN	Common Stock	Grant	Acquire A	No	No	0	16,349	0.00	70,448
31 Dec 23	ADTN ADTRAN	Common Stock	Sale back to company	Dispose D	No	No	7.34	0.424	3.11	54,099
31 Dec 23	ADTN ADTRAN	Common Stock	Option exercise	Acquire M	No	No	0	168.424	0.00	54,099.424
31 Dec 23	ADTN ADTRAN	Dividend Equivalent Rights Common Stock	Option exercise	Dispose M	No	No	0	168.424	0.00	0
5 Sep 23	ADTN ADTRAN	Dividend Equivalent Rights Common Stock	Grant	Acquire A	No	No	8.37	69.021	577.71	168.424

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.