| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in DT over the last quarter tilts toward selling: insiders offloaded a net 50,099 shares worth roughly $2.9M.
Counted by filing, the last 12 months brought 1 open-market purchase by 1 insider worth about $107K and 9 sales by 5 insiders worth about $4.7M. The 12 months before that brought no open-market purchases and 25 sales by 8 insiders worth about $27.8M.
5 of the 9 sales in the last 12 months were made under a Rule 10b5-1 trading plan; the rest were not.
The largest open-market purchase in the last two years was 3,000 shares by Stephen A McMahon (EVP, Chief Customer Officer) at an average $35.75 on March 3, 2026, about $107K. Three months later DT was up 20%.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| VP | 904.8K | $42.55M | - | |
| CEO | 272.7K | $12.83M | - | |
| CFO | 194.2K | $9.13M | - | |
| VP | 67.9K | $3.19M | - | |
| Dir | 50.6K | $2.38M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | Bernd Greifeneder60 | EVP, Chief Technology Officer | Sell10b5-1 | 50,000 | $57.21 | $2,860,500.00 | -5.2% | - | - | |
| Sep 5, 2026 | Bernd Greifeneder60 | EVP, Chief Technology Officer | Sale+OE | 99 | $51.90 | $5,138.10 | -4.6% | - | - | |
| Jun 5, 2026 | Bernd Greifeneder60 | EVP, Chief Technology Officer | Sale+OE | 247 | $42.19 | $10,420.93 | -11.1% | +25.1% | - | |
| Mar 5, 2026 | Bernd Greifeneder60 | EVP, Chief Technology Officer | Sale+OE | 85 | $39.21 | $3,332.85 | -5.5% | +10.8% | - | |
| Mar 3, 2026 | Stephen A McMahon | EVP, Chief Customer Officer | Buy | 3,000 | $35.75 | $107,250.00 | +660.8% | +20.1% | - | |
| Dec 10, 2025 | Dan Zugelder65 | EVP, Chief Revenue Officer | Sell10b5-1 | 7,505 | $45.27 | $339,751.35 | -45.7% | -17.0% | - | |
| Dec 5, 2025 | Bernd Greifeneder60 | EVP, Chief Technology Officer | Sale+OE | 85 | $44.71 | $3,800.38 | -5.8% | -11.8% | - | |
| Dec 5, 2025 | Lisa M Campbell60 | Director | Sale+OE10b5-1 | 253 | $44.24 | $11,192.72 | -16.7% | -11.8% | - | |
| Nov 17, 2025 | Daniel S. Yates | SVP, Chief Accounting Officer | Sell10b5-1 | 2,000 | $46.69 | $93,380.00 | -7.9% | -18.9% | - | |
| Nov 11, 2025 | Rick M McConnell62 | Chief Executive Officer | Sell10b5-1 | 30,000 | $46.61 | $1,398,210.00 | -21.7% | -22.7% | - |