SEC CIK 1199542
KELLER DAVID L
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| OPTTview stock → | 120,502 | 2015-10-22 |
Position History — OPTT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — OPTT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2015-10-22 | Disposition to issuer | 33,002 | $0.00 | 120,502 |
| 2015-01-28 | Grant / award | 104,000 | $0.47 | 153,504 |
| 2014-10-22 | Grant / award | 49,504 | $0.00 | 49,504 |
| 2013-10-03 | Grant / award (derivative) | 46,092 | $0.00 | 46,092 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.