| X | Filing Date | Trade Date | Ticker | Insider Name | Title | Trade Type | Price | Qty | Owned | ΔOwn | Value | 1d | 1w | 1m | 6m | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-11-08 | TDC | McMillan Stephen | Pres, CEO | S - Sale | $30.00 | -20,000 | 373,579 | -5% | -$600,086 | ||||||
| 2024-05-24 | TDC | McMillan Stephen | Pres, CEO | S - Sale | $31.95 | -10,000 | 393,579 | -2% | -$319,480 | ||||||
| 2024-02-22 | TDC | McMillan Stephen | Pres, CEO | S - Sale | $38.22 | -40,597 | 528,302 | -7% | -$1,551,743 | ||||||
| 2023-11-10 | TDC | McMillan Stephen | Pres, CEO | S - Sale | $46.21 | -7,500 | 510,497 | -1% | -$346,561 | 
| A | Amended filing | 
| D | Derivative transaction in filing (usually option exercise) | 
| E | Error detected in filing | 
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price | 
| S - Sale | Sale of securities on an exchange or to another person | 
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) | 
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company | 
| P - Purchase | Purchase of securities on an exchange or from another person |