Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 15 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

15 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 30, 2009 ADTN S 169,900 $21.42 $3,639,258 2,836,936 Indirect -5.65% Disposed -67.1% (price as of 2026-10-02)
June 29, 2009 ADTN S 100,000 $21.54 $2,154,000 3,006,836 Indirect -3.22% Disposed -67.3% (price as of 2026-10-02)
June 5, 2009 ADTN S 30,100 $20.97 $631,197 3,106,836 Indirect -0.96% Disposed -66.4% (price as of 2026-10-02)
June 4, 2009 ADTN S 200,000 $21.27 $4,254,000 3,136,936 Indirect -5.99% Disposed -66.9% (price as of 2026-10-02)
April 29, 2009 ADTN S 126,100 $21.28 $2,683,408 3,336,936 Indirect -3.64% Disposed -66.9% (price as of 2026-10-02)
April 28, 2009 ADTN S 200,000 $20.83 $4,166,000 3,463,036 Indirect -5.46% Disposed -66.2% (price as of 2026-10-02)
April 27, 2009 ADTN S 73,900 $21.01 $1,552,639 3,663,036 Indirect -1.98% Disposed -66.5% (price as of 2026-10-02)
April 24, 2008 ADTN S 772,518 $22.58 $17,443,456 0 Indirect -100.00% Disposed -68.8% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 6 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
April 7, 2008 ADTN Common Stock, $.01 par value 95,155 Direct
April 7, 2008 ADTN Common Stock, $.01 par value · Indirect
April 7, 2008 ADTN Common Stock, $.01 par value · Indirect
April 7, 2008 ADTN Common Stock, $.01 par value · Indirect
April 7, 2008 ADTN Common Stock, $.01 par value · Indirect
April 7, 2008 ADTN Common Stock, $.01 par value · Indirect