X |
Filing Date |
Trade Date |
Ticker |
Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024-05-21 | ERAS | Casdin Alexander W. | Dir | P - Purchase | $2.27 | +80,000 | 667,724 | +14% | +$181,920 | ||||||
2023-12-06 | ERAS | Start Valerie Denise Harding | Dir | P - Purchase | $1.85 | +10,000 | 22,000 | +83% | +$18,480 | ||||||
| M | 2023-12-05 | ERAS | Lim Jonathan E | COB, CEO, 10% | P - Purchase | $1.70 | +1,000,000 | 32,355,576 | +3% | +$1,696,179 | |||||
2023-12-04 | ERAS | Casdin Alexander W. | Dir | P - Purchase | $1.66 | +30,000 | 587,724 | +5% | +$49,785 | ||||||
2023-10-05 | ERAS | Lim Jonathan E | COB, CEO, 10% | P - Purchase | $2.03 | +1,000,000 | 31,355,576 | +3% | +$2,026,000 | ||||||
2023-06-08 | ERAS | Lim Jonathan E | COB, CEO, 10% | P - Purchase | $2.75 | +100,000 | 30,295,576 | 0% | +$275,000 | ||||||
2023-04-10 | ERAS | Casdin Alexander W. | Dir | P - Purchase | $2.76 | +20,000 | 557,724 | +4% | +$55,230 | ||||||
2023-03-28 | ERAS | Lim Jonathan E | COB, CEO, 10% | P - Purchase | $2.84 | +100,000 | 30,195,576 | 0% | +$284,000 | ||||||
2023-01-10 | ERAS | Lim Jonathan E | COB, CEO, 10% | P - Purchase | $3.86 | +60,000 | 32,155,582 | 0% | +$231,420 | ||||||
2022-12-21 | ERAS | Start Valerie Denise Harding | Dir | P - Purchase | $4.64 | +10,000 | 12,000 | +500% | +$46,400 | ||||||
2022-12-21 | ERAS | Bristol James Arthur | Dir | P - Purchase | $4.14 | +20,000 | 207,500 | +11% | +$82,800 | ||||||
| AD | 2022-12-13 | ERAS | Chen Bihua | Dir | P - Purchase | $6.50 | +307,692 | 10,813,246 | +3% | +$1,999,998 | |||||
| D | 2022-12-13 | ERAS | Chen Bihua | Dir | P - Purchase | $6.50 | +307,692 | 10,813,246 | +3% | +$1,999,998 | |||||
2022-12-15 | ERAS | Casdin Alexander W. | Dir | P - Purchase | $4.87 | +20,000 | 537,724 | +4% | +$97,490 | ||||||
2022-12-14 | ERAS | Lim Jonathan E | COB, CEO, 10% | P - Purchase | $4.99 | +40,000 | 32,095,582 | 0% | +$199,600 |
| 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 |