Insiders / Stanton Thomas R
Stanton Thomas R
CIK 1191219personinsider
Companies
1
First seen
Jan 22, 2026
Last activity
Apr 3, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| ADTRAN Holdings, Inc. · ADTN | 1,126,554 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| ADTRAN Holdings, Inc. | Common Stock | 1,126,554 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 24, 2026 | Other | ADTN ADTRAN Holdings, Inc. Common Stock | $167.5K | -18K -1.80% | 954,314 1.17% of shares | low |
| Jan 26, 2026 | Other | ADTN ADTRAN Holdings, Inc. Common Stock | $140.2K | -14K -1.51% | 939,905 1.15% of shares | low |
| Jan 26, 2026 | Other | ADTN ADTRAN Holdings, Inc. Common Stock | $114.6K | -12K -1.28% | 955,471 1.17% of shares | low |
| Jan 20, 2026 | Other | ADTN ADTRAN Holdings, Inc. Common Stock | $94.7K | -10K -1.04% | 971,849 1.19% of shares | low |
| Apr 1, 2026 | Grant | ADTN ADTRAN Holdings, Inc. Common Stock | $0 | +171K +17.86% | 1,126,554 1.38% of shares | low |
| Jan 26, 2026 | Grant | ADTN ADTRAN Holdings, Inc. Common Stock | $0 | +28K +2.98% | 967,878 1.19% of shares | low |
| Jan 24, 2025 | Grant | ADTN ADTRAN Holdings, Inc. Common Stock | $0 | +40K +5.12% | 815,953 1.00% of shares | low |