| Feb 18, 2019 JForm 4 → | Feb 19, 10:54 am EST | OLD SECOND BANCORP INCOSBC | 2,422 | $14.24 | $34,489 | 15,361 | — | plan? |
| Feb 13, 2019 SForm 4 → | Feb 13, 4:22 pm EST | OLD SECOND BANCORP INCOSBC | 3,000 | $14.10 | $42,300 | 17,783 | −14.4% | plan? |
| Dec 31, 2018 AForm 4 → | Jan 2, 2019, 4:41 pm EST | OLD SECOND BANCORP INCOSBC | 1 | — | — | 1,107 | — | plan? |
| Jul 30, 2018 SForm 4 → | Jul 30, 2:53 pm EDT | OLD SECOND BANCORP INCOSBC | 1,500 | $15.45 | $23,180 | 22,283 | −6.31% | plan? |
| Jun 30, 2018 AForm 4 → | Jul 3, 3:33 pm EDT | OLD SECOND BANCORP INCOSBC | 1 | — | — | 1,106 | — | plan? |
| May 16, 2018 SForm 4 → | May 18, 4:50 pm EDT | OLD SECOND BANCORP INCOSBC | 1,500 | $14.90 | $22,350 | 24,183 | −5.84% | plan? |
| May 11, 2018 SForm 4 → | Jan 2, 2019, 4:41 pm EST | OLD SECOND BANCORP INCOSBC | 500 | $14.65 | $7,325 | 20,783 | −2.35% | plan? late |
| May 10, 2018 SForm 4 → | May 11, 11:44 am EDT | OLD SECOND BANCORP INCOSBC | 400 | $14.55 | $5,820 | 24,283 | −1.62% | plan? |
| May 9, 2018 SForm 4 → | May 10, 3:04 pm EDT | OLD SECOND BANCORP INCOSBC | 100 | $14.55 | $1,455 | 24,683 | −0.40% | plan? |
| May 9, 2018 SForm 4 → | May 9, 3:41 pm EDT | OLD SECOND BANCORP INCOSBC | 500 | $14.40 | $7,200 | 24,783 | −1.98% | plan? |
| May 2, 2018 SForm 4 → | May 3, 9:35 am EDT | OLD SECOND BANCORP INCOSBC | 500 | $14.30 | $7,150 | 25,283 | −1.94% | plan? |
| Mar 30, 2018 AForm 4 → | Apr 2, 4:51 pm EDT | OLD SECOND BANCORP INCOSBC | 1 | — | — | 1,105 | — | plan? |
| Mar 19, 2018 SForm 4 → | Mar 19, 4:24 pm EDT | OLD SECOND BANCORP INCOSBC | 1,306 | $14.90 | $19,459 | 25,783 | −4.82% | plan? |
| Mar 13, 2018 DForm 4 → | Mar 15, 3:01 pm EDT | OLD SECOND BANCORP INCOSBC | 2,197 | — | — | 27,089 | — | plan? |
| Mar 6, 2018 DForm 4 → | Mar 8, 7:35 pm EST | OLD SECOND BANCORP INCOSBC | 2,042 | — | — | 29,286 | — | plan? |
| Feb 20, 2018 AForm 4 → | Feb 22, 12:05 pm EST | OLD SECOND BANCORP INCOSBC | 3,729 | — | — | 31,328 | — | plan? |
| Jan 29, 2018 SForm 4 → | Jan 29, 4:28 pm EST | OLD SECOND BANCORP INCOSBC | 500 | $14.46 | $7,232 | 27,599 | −1.78% | plan? |
| Dec 31, 2017 AForm 4 → | Jan 2, 2018, 6:05 pm EST | OLD SECOND BANCORP INCOSBC | 2 | — | — | 375 | — | plan? |
| Nov 3, 2017 SForm 4 → | Nov 6, 10:23 am EST | OLD SECOND BANCORP INCOSBC | 400 | $13.73 | $5,492 | 28,173 | −1.40% | plan? |
| Oct 27, 2017 SForm 4 → | Oct 30, 12:15 pm EDT | OLD SECOND BANCORP INCOSBC | 500 | $14.00 | $7,000 | 28,499 | −1.72% | plan? |
| Sep 30, 2017 AForm 4 → | Oct 2, 4:34 pm EDT | OLD SECOND BANCORP INCOSBC | 1 | — | — | 1,103 | — | plan? |
| Aug 4, 2017 SForm 4 → | Aug 7, 6:09 pm EDT | OLD SECOND BANCORP INCOSBC | 300 | $12.10 | $3,630 | 28,999 | −1.02% | plan? |
| Aug 3, 2017 SForm 4 → | Aug 4, 3:03 pm EDT | OLD SECOND BANCORP INCOSBC | 1,700 | $11.90 | $20,230 | 30,499 | −5.28% | plan? |
| Jun 30, 2017 AForm 4 → | Jul 3, 1:41 pm EDT | OLD SECOND BANCORP INCOSBC | 2 | — | — | 1,102 | — | plan? |
| Jun 20, 2017 DForm 4 → | Jun 22, 3:24 pm EDT | OLD SECOND BANCORP INCOSBC | 1,537 | — | — | 30,999 | — | plan? |
| Mar 31, 2017 AForm 4 → | Apr 4, 10:12 am EDT | OLD SECOND BANCORP INCOSBC | 5 | — | — | 1,101 | — | plan? |
| Feb 21, 2017 AForm 4 → | Feb 22, 5:52 pm EST | OLD SECOND BANCORP INCOSBC | 6,000 | — | — | 32,536 | — | plan? |
| Feb 10, 2017 IForm 4 → | Feb 17, 10:07 am EST | OLD SECOND BANCORP INCOSBC | 4,411 | $11.00 | $48,521 | 1,097 | — | plan? late |
| Dec 30, 2016 AForm 4 → | Jan 4, 2017, 11:10 am EST | OLD SECOND BANCORP INCOSBC | 7 | — | — | 4,390 | — | plan? |
| Sep 30, 2016 AForm 4 → | Oct 4, 4:52 pm EDT | OLD SECOND BANCORP INCOSBC | 6 | — | — | 4,385 | — | plan? |
| Jul 25, 2016 IForm 4 → | Oct 4, 4:49 pm EDT | OLD SECOND BANCORP INCOSBC | 415 | $7.08 | $2,939 | 4,380 | — | plan? late |
| Jun 30, 2016 AForm 4 → | Jul 5, 2:59 pm EDT | OLD SECOND BANCORP INCOSBC | 9 | — | — | 4,795 | — | plan? |
| May 27, 2016 AForm 4 → | May 27, 6:40 pm EDT | OLD SECOND BANCORP INCOSBC | 36 | $7.35 | $265 | 26,536 | — | plan? |
| May 11, 2016 SForm 4 → | May 12, 12:28 pm EDT | OLD SECOND BANCORP INCOSBC | 1,447 | $7.08 | $10,249 | 27,847 | −4.94% | plan? |
| May 10, 2016 SForm 4 → | May 11, 10:25 am EDT | OLD SECOND BANCORP INCOSBC | 2,503 | $7.07 | $17,696 | 28,450 | −8.09% | plan? |
| May 2, 2016 SForm 4 → | May 3, 11:31 am EDT | OLD SECOND BANCORP INCOSBC | 3,000 | $7.18 | $21,540 | 30,550 | −8.94% | plan? |
| Apr 26, 2016 DForm 4 → | Apr 27, 6:17 pm EDT | OLD SECOND BANCORP INCOSBC | 3,050 | — | — | 33,450 | — | plan? |