SEC Form 4/A · accession 0001140361-18-011200
Northrop Grumman Innovation Systems, Inc. · OA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Christine Ann Wolf
Officer — Senior VP Human Resources
Period of report
Feb 21, 2018
Accepted (ET)
Mar 1, 2018 · 3:20 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000866121
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2 | Feb 21, 2018 | F | 1,078 | $131.80 | D | 20,892 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The Form 4 originally filed to report this withholding of shares from the payment of a performance share award for taxes has been amended for the purpose of clarifying this transaction was a disposition of securities and not an acquisition.
- F2Following this transaction, 5,614 of these shares were subject to certain restrictions including possible forfeiture under Orbital ATK, Inc.'s stock incentive plans.