SCI Engineered Materials, Inc. - COMMON STOCK (SCIA)

Historical Portfolio Holders from Q1 2014 to Q1 2024

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Period	Shares, Excl. Options	Value, Excl. Options	Change	Price	Investors
2024 Q1	274 K	$1.44 M	$0	$5.25	1
2023 Q4	274 K	$1.38 M	$0	$5.05	1
2023 Q3	274 K	$1.2 M	$0	$4.40	1
2023 Q2	274 K	$1.16 M	$0	$4.25	1
2023 Q1	274 K	$986 K	$0	$3.60	1
2022 Q4	274 K	$958 K	$0	$3.50	1
2022 Q3	274 K	$917 K	$0	$3.35	1
2022 Q2	274 K	$753 K	$0	$2.75	1
2022 Q1	274 K	$1.02 M	$0	$3.72	1
2021 Q4	460 K	$1.58 M	-$4.13 K	$3.44	2
2021 Q3	461 K	$1.88 M	-$36 K	$4.09	2
2021 Q2	470 K	$1.41 M	$0	$3.00	2
2021 Q1	470 K	$1.31 M	$0	$2.78	2
2020 Q4	470 K	$707 K	$0	$1.51	2
2020 Q3	470 K	$520 K	$0	$1.09	2
2020 Q2	470 K	$564 K	$0	$1.20	2
2020 Q1	470 K	$383 K	$0	$0.81	2
2019 Q4	470 K	$549 K	$0	$1.16	2
2019 Q3	470 K	$681 K	+$270 K	$1.45	2
2019 Q2	284 K	$681 K	$0	$2.40	1
2019 Q1	284 K	$1.02 M	$0	$3.60	1
2018 Q4	284 K	$661 K	-$443 K	$2.33	1
2018 Q3	439 K	$1.25 M	+$809 K	$2.85	2
2018 Q2	155 K	$211 K	$0	$1.36	1
2018 Q1	155 K	$134 K	$0	$0.86	1
2017 Q4	155 K	$132 K	$0	$0.85	1
2017 Q3	155 K	$176 K	$0	$1.13	1
2017 Q2	155 K	$140 K	$0	$0.90	1
2017 Q1	155 K	$82 K	$0	$0.53	1
2016 Q4	155 K	$64 K	$0	$0.41	1
2016 Q3	155 K	$106 K	$0	$0.68	1
2016 Q2	155 K	$99 K	$0	$0.64	1
2016 Q1	155 K	$122 K	$0	$0.79	1
2015 Q4	155 K	$127 K	-$26 K	$0.82	1
2015 Q3	178 K	$205 K	$0	$1.15	2
2015 Q2	178 K	$234 K	+$29 K	$1.30	2
2015 Q1	155 K	$163 K	$0	$1.05	1
2014 Q4	155 K	$180 K	$0	$1.16	1
2014 Q3	155 K	$169 K	$0	$1.09	1
2014 Q2	155 K	$179 K	$0	$1.15	1
2014 Q1	155 K	$190 K	$0	$1.22	1