Timothy P Santo insider trades: ADTRAN Holdings (ADTN) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Timothy reports to the SEC
Open-market buys and sales
2 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | ADTN | ↑ Buy | 6,579 | $7.60 | $50K | Direct | Aug 7, 2026 (1d) |
| Nov 28, 2025 | ADTN | ↑ Buy | 6,150 | $8.02 | $49K | Direct | Dec 1, 2025 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ADTN insiders
Open-market trades in the last 12 months
About Timothy P Santo's insider trades
Timothy P Santo is SVP of Finance; CFO at ADTRAN Holdings (ADTN). Since Nov 28, 2025, Timothy has reported 2 open-market purchases worth $99K and no sales on SEC Form 4. In the last 12 months: 2 buys ($99K).
Their filings also include grants and awards (4 filings), shares withheld for taxes (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ADTN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.