WAHLCO ENVIRONMENTAL SYSTEMS INC 4
4 · WAHLCO ENVIRONMENTAL SYSTEMS INC · Filed Jun 18, 1998
Insider Transaction Report
Form 4
PLAUMANN, MARK L.
Director
Transactions
- Disposition to Issuer
EMPLOYEE STOCK OPTION (right to buy)
1998-05-19−5,000Exercise: $4.90→ COMMON STOCK (5,000 underlying) - Award
DIRECTOR STOCK OPTION (right to buy)
1998-05-19+50,000→ 50,000 totalExercise: $0.88→ COMMON STOCK (50,000 underlying)
Footnotes (2)
- [1]Exercisable in four equal annual installments on the first four anniversaries of the grant date.
- [2]Exercisable as to one-half of the shares on the grant date, 8,000 shares on each of the next two anniversaries of the grant date, and the balance on the third anniversary of the grant date.