| 2011-09-07 | Naugatuck Valley Financial Corp | I | +1,299 sh | $7.69 | +$9,984.244 | 11,659 |
| 2011-06-29 | Naugatuck Valley Financial Corp | J | +23.3K sh | — | — | 23,276 |
| 2011-06-29 | Naugatuck Valley Financial Corp | P | ▲+1,125 sh | $8.00 | ▲+$9,000 | 24,401 |
| 2011-06-29 | Naugatuck Valley Financial Corp | J | +6,546 sh | — | — | 6,546 |
| 2011-06-29 | Naugatuck Valley Financial Corp | I | +3,814 sh | $8.00 | +$30.5K | 10,360 |
| 2011-06-29 | Naugatuck Valley Financial Corp | J | +6,116 sh | — | — | 6,116 |
| 2011-06-29 | Naugatuck Valley Financial Corp | J | +997 sh | — | — | 997 |
| 2011-06-29 | Naugatuck Valley Financial Corp | J | +36.9K sh | — | — | 36,918 |
| 2010-11-18 | Naugatuck Valley Financial Corp | P | ▲+500 sh | $6.00 | ▲+$3,000 | 22,928 |
| 2010-11-18 | Naugatuck Valley Financial Corp | P | ▲+150 sh | $6.50 | ▲+$975 | 23,078 |
| 2010-11-18 | Naugatuck Valley Financial Corp | P | ▲+100 sh | $6.25 | ▲+$625 | 23,178 |
| 2010-11-18 | Naugatuck Valley Financial Corp | P | ▲+100 sh | $6.24 | ▲+$624 | 23,278 |
| 2010-11-18 | Naugatuck Valley Financial Corp | P | ▲+50 sh | $6.45 | ▲+$322.5 | 23,328 |
| 2009-02-03 | Naugatuck Valley Financial Corp | I | +688 sh | $7.27 | +$5,001.76 | 6,044 |
| 2005-07-26 | Naugatuck Valley Financial Corp | A | +22K sh | — | — | 22,000 |
| 2005-07-26 | Naugatuck Valley Financial Corp | A | +37K sh | — | — | 37,000 |
| 2004-09-30 | Naugatuck Valley Financial Corp | P | ▲+1,000 sh | $10.00 | ▲+$10K | 1,000 |
| 2004-09-30 | Naugatuck Valley Financial Corp | P | ▲+4,810 sh | $10.00 | ▲+$48.1K | 4,810 |
| 2004-09-30 | Naugatuck Valley Financial Corp | P | ▲+70 sh | $10.00 | ▲+$700 | 70 |
| 2004-09-30 | Naugatuck Valley Financial Corp | P | ▲+1,000 sh | $10.00 | ▲+$10K | 1,000 |