X |
Filing Date |
Trade Date |
Ticker |
Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024-10-23 | ALTR | Christ George J | 10% | S - Sale | $106.58 | -100,000 | 674,950 | -13% | -$10,657,488 | ||||||
| M | 2024-10-11 | ALTR | Christ George J | 10% | S - Sale | $95.23 | -100,000 | 774,950 | -11% | -$9,523,390 | |||||
2024-10-09 | ALTR | Christ George J | 10% | S - Sale | $95.72 | -49,952 | 874,950 | -5% | -$4,781,646 | ||||||
2024-09-27 | ALTR | Christ George J | 10% | S - Sale | $95.07 | -50,048 | 924,902 | -5% | -$4,758,224 | ||||||
2024-06-27 | ALTR | Christ George J | 10% | S - Sale | $98.40 | -100,000 | 974,950 | -9% | -$9,839,631 | ||||||
| M | 2024-06-11 | ALTR | Christ George J | 10% | S - Sale | $94.86 | -200,000 | 474,950 | -30% | -$18,971,823 | |||||
| M | 2024-05-20 | ALTR | Christ George J | 10% | S - Sale | $91.70 | -50,000 | 674,950 | -7% | -$4,584,767 | |||||
2024-05-17 | ALTR | Christ George J | 10% | S - Sale | $90.36 | -50,000 | 724,950 | -6% | -$4,517,986 | ||||||
2024-05-08 | ALTR | Christ George J | 10% | S - Sale | $85.12 | -87,217 | 774,950 | -10% | -$7,423,856 | ||||||
2024-04-09 | ALTR | Christ George J | 10% | S - Sale | $85.85 | -12,783 | 862,167 | -1% | -$1,097,379 | ||||||
2024-03-28 | ALTR | Christ George J | 10% | S - Sale | $85.99 | -83,336 | 874,950 | -9% | -$7,165,779 | ||||||
2024-03-26 | ALTR | Christ George J | 10% | S - Sale | $85.42 | -3,904 | 958,286 | 0% | -$333,490 | ||||||
2024-03-22 | ALTR | Christ George J | 10% | S - Sale | $86.71 | -12,760 | 962,190 | -1% | -$1,106,378 | ||||||
| D | 2024-01-23 | ALTR | Christ George J | 10% | S - Sale+OE | $87.32 | -100,000 | 374,950 | -21% | -$8,732,124 | |||||
| D | 2023-12-08 | ALTR | Christ George J | 10% | S - Sale+OE | $71.58 | -4,564 | 374,950 | -1% | -$326,688 | |||||
| D | 2023-12-06 | ALTR | Christ George J | 10% | S - Sale+OE | $72.05 | -14,411 | 374,950 | -4% | -$1,038,366 | |||||
| D | 2023-12-01 | ALTR | Christ George J | 10% | S - Sale+OE | $72.79 | -45,766 | 374,950 | -11% | -$3,331,165 | |||||
| DM | 2023-11-29 | ALTR | Christ George J | 10% | S - Sale+OE | $73.08 | -26,682 | 374,950 | -7% | -$1,949,987 | |||||
| DM | 2023-11-20 | ALTR | Christ George J | 10% | S - Sale+OE | $73.93 | -108,577 | 374,950 | -22% | -$8,026,666 | |||||
| D | 2023-07-19 | ALTR | Christ George J | 10% | S - Sale+OE | $74.42 | -100,000 | 374,950 | -21% | -$7,442,208 | |||||
| D | 2023-06-06 | ALTR | Christ George J | 10% | S - Sale+OE | $74.42 | -100,000 | 374,950 | -21% | -$7,442,179 | |||||
| DM | 2023-04-13 | ALTR | Christ George J | 10% | S - Sale+OE | $71.23 | -100,000 | 374,950 | -21% | -$7,123,397 | |||||
| D | 2023-04-11 | ALTR | Christ George J | 10% | S - Sale+OE | $70.50 | -50,000 | 374,950 | -12% | -$3,525,200 | |||||
| D | 2023-04-06 | ALTR | Christ George J | 10% | S - Sale+OE | $70.49 | -50,000 | 374,950 | -12% | -$3,524,550 | |||||
| D | 2023-03-14 | ALTR | Christ George J | 10% | S - Sale+OE | $66.02 | -50,182 | 374,950 | -12% | -$3,312,964 | |||||
| D | 2023-03-10 | ALTR | Christ George J | 10% | S - Sale+OE | $64.77 | -49,818 | 374,950 | -12% | -$3,226,463 |
| 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 |