X |
Filing Date |
Trade Date |
Ticker |
Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2024-03-18 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $80.74 | -10,000 | 140,807 | -7% | -$807,424 | |||||
2024-03-13 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale | $81.66 | -1,779 | 99,807 | -2% | -$145,272 | ||||||
2024-03-04 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale | $85.32 | -3,300 | 101,586 | -3% | -$281,556 | ||||||
| D | 2024-02-16 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $91.07 | -10,000 | 104,886 | -9% | -$910,688 | |||||
| D | 2024-01-16 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $83.73 | -10,000 | 104,886 | -9% | -$837,312 | |||||
| D | 2023-12-18 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $74.12 | -10,000 | 104,886 | -9% | -$741,150 | |||||
| D | 2023-11-16 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $72.52 | -10,000 | 104,886 | -9% | -$725,218 | |||||
| D | 2023-10-16 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $65.23 | -10,000 | 104,886 | -9% | -$652,339 | |||||
| D | 2023-09-18 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $65.29 | -10,000 | 104,886 | -9% | -$652,900 | |||||
| D | 2023-08-16 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $62.47 | -10,000 | 104,886 | -9% | -$624,650 | |||||
| D | 2023-07-17 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $74.91 | -10,000 | 104,886 | -9% | -$749,117 | |||||
| D | 2023-06-16 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $75.18 | -10,000 | 104,886 | -9% | -$751,752 | |||||
2023-06-06 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale | $74.30 | -9,267 | 104,886 | -8% | -$688,557 | ||||||
| D | 2023-05-16 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $67.94 | -10,000 | 114,153 | -8% | -$679,430 | |||||
2023-05-12 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale | $67.40 | -548 | 114,153 | 0% | -$36,935 | ||||||
2023-05-10 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale | $67.82 | -5,358 | 114,701 | -4% | -$363,380 | ||||||
| D | 2023-04-17 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $70.33 | -10,000 | 120,059 | -8% | -$703,294 | |||||
2023-03-16 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale | $64.97 | -1,893 | 120,059 | -2% | -$122,988 | ||||||
| D | 2023-03-15 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $66.16 | -35,000 | 121,952 | -22% | -$2,315,661 | |||||
2023-03-13 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale | $62.49 | -1,505 | 121,952 | -1% | -$94,049 | ||||||
| D | 2023-02-15 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $57.70 | -35,000 | 85,457 | -29% | -$2,019,332 | |||||
| D | 2023-01-17 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $49.91 | -35,000 | 85,457 | -29% | -$1,746,675 | |||||
| D | 2023-01-09 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale+OE | $48.45 | -35,000 | 85,457 | -29% | -$1,695,777 | |||||
| M | 2022-11-15 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale | $49.86 | -77,177 | 85,457 | -47% | -$3,848,021 | |||||
2022-05-12 | ALTR | Scapa James Ralph | CEO, 10% | S - Sale | $49.31 | -2,520 | 162,634 | -2% | -$124,254 |
| 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 |