1M shares traded at 0.25

Very interesting today. Over 1 million shares were traded so far all at 0.25 except one.
First situation, the open price of 0.25 is at buyer side, and someones dumped 1 million shares to the buyers.
Second situation, the open price of 0.25 is at seller side, and 1 million shares were bought actively.

Which one do you think is more reasonable?

	Column 1	Column 2	Column 3	Column 4	Column 5
1	12:20:39 PM	0.250	10,000	2,500.000
2	11:37:56 AM	0.250	4,000	1,000.000
3	11:05:26 AM	0.250	25,636	6,409.000
4	10:57:41 AM	0.255	10,000	2,550.000
5	10:39:52 AM	0.250	50,000	12,500.000
6	10:39:52 AM	0.250	50,000	12,500.000
7	10:39:52 AM	0.250	50,000	12,500.000
8	10:39:52 AM	0.250	50,000	12,500.000
9	10:39:02 AM	0.250	74,364	18,591.000
10	10:36:31 AM	0.250	25,636	6,409.000
11	10:36:22 AM	0.250	50,000	12,500.000
12	10:36:22 AM	0.250	50,000	12,500.000
13	10:36:13 AM	0.250	74,364	18,591.000
14	10:25:07 AM	0.250	25,636	6,409.000
15	10:19:09 AM	0.250	4,364	1,091.000
16	10:18:29 AM	0.250	12,000	3,000.000
17	10:16:44 AM	0.250	45,043	11,260.750
18	10:16:44 AM	0.250	50,000	12,500.000
19	10:16:44 AM	0.250	50,000	12,500.000
20	10:15:24 AM	0.250	75,000	18,750.000