X |
Filing Date |
Trade Date |
Ticker |
Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2024-04-25 | ALPN | Topper James N | Dir | S - Sale+OE | $64.57 | -19 | 2,829,347 | 0% | -$1,227 | |||||
| DM | 2024-01-25 | ALPN | Rickey James Paul | See Remarks | S - Sale+OE | $23.31 | -118,000 | 0 | -100% | -$2,751,022 | |||||
| D | 2023-12-28 | ALPN | Gold Mitchell | Exec COB, CEO | S - Sale+OE | $20.04 | -1,016 | 2,627,157 | 0% | -$20,362 | |||||
| M | 2023-12-27 | ALPN | Thompson Peter A. | Dir | S - Sale | $18.54 | -1,546,347 | 264,315 | -85% | -$28,671,734 | |||||
| M | 2023-12-27 | ALPN | Orbimed Advisors LLC | Dir | S - Sale | $18.54 | -1,546,347 | 264,315 | -85% | -$28,671,734 | |||||
| DM | 2023-12-22 | ALPN | Gold Mitchell | Exec COB, CEO | S - Sale+OE | $20.25 | -91,884 | 2,600,980 | -3% | -$1,860,528 | |||||
| D | 2023-12-19 | ALPN | Rickey James Paul | See Remarks | S - Sale+OE | $19.21 | -15,213 | 0 | -100% | -$292,222 | |||||
| D | 2023-12-19 | ALPN | Gold Mitchell | Exec COB, CEO | S - Sale+OE | $20.01 | -2,402 | 2,600,980 | 0% | -$48,064 | |||||
| DM | 2023-12-14 | ALPN | Rickey James Paul | See Remarks | S - Sale+OE | $19.07 | -58,787 | 0 | -100% | -$1,120,992 | |||||
| DM | 2023-12-08 | ALPN | Gold Mitchell | Exec COB, CEO | S - Sale+OE | $17.27 | -118,000 | 2,600,980 | -4% | -$2,037,837 | |||||
| DM | 2023-12-04 | ALPN | Rickey James Paul | See Remarks | S - Sale+OE | $16.06 | -70,811 | 0 | -100% | -$1,137,230 | |||||
| D | 2023-11-30 | ALPN | Rickey James Paul | See Remarks | S - Sale+OE | $16.00 | -700 | 0 | -100% | -$11,200 | |||||
| D | 2023-11-06 | ALPN | Rickey James Paul | See Remarks | S - Sale+OE | $16.03 | -18,003 | 0 | -100% | -$288,554 |
| 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 |