Thomas R. Stanton, Chairman & CEO at ADTRAN INC (ADTN), sold 100,000 shares at $21.00 ($2.1M) on 2009-04-24, disclosed to the SEC on 2009-04-24.
Open-market sale of $2.1M ADTN by Chairman & CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| ADTN | BUY | 2022-09-06 | $21K | — | Filing → |
| ADTN | BUY | 2015-04-29 | $501K | — | Filing → |
| ADTN | SELL | 2011-01-28 | $8.7M | — | Filing → |