Top panels: time series of proton flux measured by the HET instrument (20.8–60 MeV energy band) on STEREO-A (red lines) and STEREO-B (green lines) and by the EPACT instrument (19–72 MeV channel) on Wind (blue lines) for the three events: a) 2013 Oct. 11, b) 2014 Jan. 06, and c) 2014 Sep. 01. Vertical dashed lines indicate the type II times as given in Table 2. Bottom panels: same as the top panel but for energetic electrons in the 2.8–4.0 MeV energy band from HET on STEREO-A (red), STEREO-B (green), and in 2.64–10.4 MeV energy band from the EPHIN instrument on SOHO (blue).