STK
| Date | Clue |
|---|---|
| 2018-08-22 | Brokerage sale: Abbr. |
| 2017-05-21 | Purchase via Charles Schwab: Abbr. |
| 2013-10-24 | Nasdaq unit: Abbr. |
| 2012-06-24 | Exchange purchase: Abbr. |
| 2011-10-15 | Nasdaq listing: Abbr. |
| 2009-04-29 | Nasdaq buy: Abbr. |
| 2006-12-31 | Co. shares |
| 2004-01-04 | Corp. shares |