Value Microcaps Motherboard

[littlefish]

AYSI trading today- Hmm, looks like some MMs may have been balancing things out with each other. If you look at the trades (excluding the early $0.63 level), a lot were right after each other. For example, if 10,000 shares were bought at $0.62, then there was a sell of 10,000 shares shortly after. Then vcice versa too- if 10,000 shares were sold at $0.61 then within a minute 10,000 shares were bought at $0.62. I hadn't seen trades match up so well like that before and time-wise right after each other. Looks like one MM is selling out and another is stocking up. Look at these (I numbered to match them up) and look at times of trades:

0.61 1500 OBB 14:56:19
4)0.62 1500 OBB 14:54:31
4)0.61 1500 OBB 13:33:04
3)0.61 10000 OBB 13:33:03
3)0.62 10000 OBB 13:32:41
2)0.61 15000 OBB 13:21:44
2)0.62 10000 OBB 13:21:18
2)0.62 5000 OBB 13:21:02
1)0.61 10000 OBB 12:25:51
1)0.62 10000 OBB 12:25:00

Anybody see this type of matching of shares on buy and sell in such close proximity to each other (re time) in a thinly traded issue? Any ideas what may be going on?