Brian Protiva

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
31 Dec 23	ADTN ADTRAN	Common Stock	Grant	Acquire A	No	No	0	16,349	0.00	253,545.14
31 Dec 23	ADTN ADTRAN	Common Stock	Sale back to company	Dispose D	No	No	7.34	0.424	3.11	237,196.14
31 Dec 23	ADTN ADTRAN	Common Stock	Option exercise	Acquire M	No	No	0	168.424	0.00	237,196.564
31 Dec 23	ADTN ADTRAN	Dividend Equivalent Rights Common Stock	Option exercise	Dispose M	No	No	0	168.424	0.00	0
7 Dec 23	ADTN ADTRAN	Common Stock	Gift	Acquire G	Yes	No	0	100,000	0.00	119,361.03
7 Dec 23	ADTN ADTRAN	Common Stock	Gift	Dispose G	No	No	0	100,000	0.00	237,028.14
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.