| Feb 11, 2019 PForm 4/A → | Feb 12, 3:08 pm EST | SCI Engineered Materials, Inc.SCIA.OB | 1,350 | $3.78 | $5,103 | 501,819 | +0.27% | plan? |
| Feb 11, 2019 PForm 4 → | Feb 12, 10:36 am EST | SCI Engineered Materials, Inc.SCIA.OB | 1,350 | $3.39 | $4,577 | 501,819 | +0.27% | plan? amended |
| Feb 7, 2019 AForm 4 → | Feb 8, 8:01 am EST | SCI Engineered Materials, Inc.SCIA.OB | 1,770 | $3.39 | $6,000 | 500,469 | — | plan? |
| Nov 7, 2018 AForm 4 → | Nov 8, 8:36 am EST | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $3.20 | $9,600 | 498,699 | — | plan? |
| Sep 14, 2018 SForm 4 → | Sep 17, 1:15 pm EDT | SCI Engineered Materials, Inc.SCIA.OB | 7,138 | $3.00 | $21,414 | 495,699 | −1.42% | plan? |
| Aug 7, 2018 AForm 4 → | Aug 7, 10:17 am EDT | SCI Engineered Materials, Inc.SCIA.OB) | 3,000 | $2.25 | $6,758 | 502,837 | — | plan? |
| May 8, 2018 AForm 4 → | May 8, 12:17 pm EDT | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $1.05 | $3,150 | 499,837 | — | plan? |
| Feb 7, 2018 AForm 4 → | Feb 8, 10:28 am EST | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $0.99 | $2,970 | 490,837 | — | plan? |
| Nov 16, 2017 PForm 4 → | Nov 17, 10:44 am EST | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $1.20 | $3,600 | 487,837 | +0.62% | plan? |
| Nov 7, 2017 AForm 4 → | Nov 8, 7:32 am EST | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $1.00 | $3,000 | 484,837 | — | plan? |
| Aug 7, 2017 AForm 4 → | Aug 8, 8:57 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 5,000 | $1.00 | $5,000 | 481,837 | — | plan? |
| Jul 11, 2017 AForm 4 → | Jul 11, 12:52 pm EDT | SCI Engineered Materials, Inc.SCIA.OB | 2,941 | $0.85 | $2,500 | 476,837 | — | plan? |
| Jun 14, 2017 PForm 4 → | Jun 15, 10:51 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $0.87 | $2,610 | 473,896 | +0.64% | plan? |
| May 9, 2017 AForm 4 → | May 9, 10:32 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 5,197 | $0.91 | $4,729 | 470,896 | — | plan? |
| Mar 17, 2017 PForm 4 → | Mar 20, 10:58 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $0.77 | $2,310 | 465,699 | +0.65% | plan? |
| Mar 14, 2017 PForm 4 → | Mar 15, 9:18 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 5,000 | $1.00 | $5,000 | 462,699 | +1.09% | plan? |
| Mar 12, 2017 PForm 4 → | Mar 14, 10:58 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $0.82 | $2,460 | 457,699 | +0.66% | plan? |
| Feb 7, 2017 AForm 4 → | Feb 7, 8:53 am EST | SCI Engineered Materials, Inc.SCIA.OB | 5,439 | $0.82 | $4,460 | 454,699 | — | plan? |
| Nov 7, 2016 AForm 4 → | Nov 8, 10:26 am EST | SCI Engineered Materials, Inc.SCIA.OB | 5,777 | $0.72 | $4,159 | 449,260 | — | plan? |
| Oct 14, 2016 AForm 4 → | Oct 18, 3:24 pm EDT | SCI Engineered Materials, Inc.SCIA.OB | 1,750 | $0.84 | $1,470 | 443,483 | — | plan? |
| Oct 6, 2016 AForm 4 → | Oct 7, 6:54 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $0.84 | $2,520 | 441,733 | — | plan? |
| Aug 25, 2016 AForm 4 → | Aug 29, 7:10 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $0.80 | $2,400 | 438,733 | — | plan? |
| Aug 15, 2016 AForm 4 → | Aug 16, 9:17 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $0.80 | $2,400 | 435,733 | — | plan? |
| Jun 2, 2016 AForm 4 → | Jun 6, 7:23 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 14,700 | $0.71 | $10,437 | 432,733 | — | plan? |
| May 19, 2016 AForm 4 → | May 20, 8:06 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $0.68 | $2,040 | 418,033 | — | plan? |
| Feb 15, 2016 AForm 4 → | Feb 17, 9:23 am EST | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $0.85 | $2,550 | 415,033 | — | plan? |
| Nov 16, 2015 AForm 4 → | Nov 17, 10:52 am EST | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $0.93 | $2,790 | 412,033 | — | plan? |
| Aug 17, 2015 AForm 4 → | Aug 18, 8:30 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 3,000 | $1.08 | $3,240 | 409,033 | — | plan? |
| May 15, 2015 AForm 4 → | May 19, 7:53 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 2,000 | $1.20 | $2,400 | 406,033 | — | plan? |
| Apr 10, 2015 AForm 4 → | Apr 13, 10:53 am EDT | SCI Engineered Materials, Inc.SCIA.OB | 30,000 | $1.02 | $30,540 | 404,033 | — | plan? |
| Feb 17, 2015 AForm 4 → | Feb 18, 7:58 am EST | SCI Engineered Materials, Inc.SCIA.OB | 2,000 | $1.10 | $2,195 | 374,033 | — | plan? |