| Type | Title | Date Released | |
|---|---|---|---|
144 | Form 144 | ||
4 | Yuan Eric S. (Reporting) | ||
144 | Form 144 | ||
4 | Subotovsky Santiago (Reporting) | ||
SCHEDULE 13G | VANGUARD PORTFOLIO MANAGEMENT LLC (Filed by) | ||
4 | McMaster Herbert Raymond (Reporting) | ||
4 | Subotovsky Santiago (Reporting) | ||
4 | Chang Michelle (Reporting) | ||
144 | Form 144 | ||
144 | Form 144 | ||
4 | McGarry Kimberly J (Reporting) | ||
4 | Chang Michelle (Reporting) |