joint and several liability for covered person if knowingly committed a violation OR if damages exceed 10% of Ps net worth if net worth less than 200k
- otherwise proportionate liability based on percentage of responsibility
- Jury must determine percentage of responsibility and whether violation knowingly committed
- can't tell jury how damages are allocated
- Uncollectible share:
- each covered person liable in proportion to percentage of responsibility
- may not exceed 50% of proportionate share of covered person
covered person: any 10b-5 D or any outside director in a Section 11 action