4//SEC Filing
Pyenson Eric J. 4
Accession 0001104659-12-039061
CIK 0001167178other
Filed
May 21, 8:00 PM ET
Accepted
May 22, 4:07 PM ET
Size
6.9 KB
Accession
0001104659-12-039061
Insider Transaction Report
Form 4
Pyenson Eric J.
Vice President and General Cou
Transactions
- Sale
Common Stock
2012-05-18$0.88/sh−1,236$1,088→ 156,676 total - Sale
Common Stock
2012-05-21$0.84/sh−6,250$5,271→ 150,426 total
Footnotes (3)
- [F1]The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.
- [F2]These transactions were executed in multiple trades in prices ranging from $0.833 to $0.87. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
- [F3]Includes 150,426 restricted stock units ("RSUs"). Upon vesting thereof, the Reporting Person is entitled to receive one (1) share of common stock for each one (1) RSU.
Documents
Issuer
A123 SYSTEMS, INC.
CIK 0001167178
Entity typeother
Related Parties
1- filerCIK 0001520778
Filing Metadata
- Form type
- 4
- Filed
- May 21, 8:00 PM ET
- Accepted
- May 22, 4:07 PM ET
- Size
- 6.9 KB