Thomas R. Stanton, Chairman and CEO at ADTRAN Holdings, Inc. (ADTN), bought 619 shares at $23.01 ($14K) on 2022-09-01, disclosed to the SEC on 2022-09-06.
Open-market purchase of $14k ADTN by Chairman and CEO. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Nothing distinguishes this filing.
| Filing → |
| ADTN | BUY | 2015-04-29 | $501K | — | Filing → |
| ADTN | SELL | 2011-01-28 | $8.7M | — | Filing → |
| ADTN | SELL | 2010-05-27 | $903K | — | Filing → |