United States Semiconductors & Semiconductor Equipment

SCI Engineered Materials Inc (SCIA)

Track

The most recent insider trading activity occurred on August 27, 2025, with Laura F. Shunk selling 10,000 shares valued at $40,000. This follows a purchase of 100 shares by Ms. Shunk on June 4, 2025. Prior to these transactions, significant selling activity was noted in August 2022.

Not featured in screeners

Featured in screeners

Not featured in screeners

Stock chart

Ticker: SCIA Exchange: OTC

Subscribe to get access to the transaction volume chart and in-chart transaction details

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

Top insiders

Company data & Insiders

Subscribe to get access to the company description and key fundamental data (market cap, shares outstanding, dividend yield, % of shares held by insiders and more)

Download results Settings

Trades

Shunk Laura F

Director; 10% Stockholder

2 sales — total 80,000 USD

Proposed sale 27 Aug 2025

Value US$3,103,371.81 | Price 101.75 | Shares 4,439

Sale 27 Aug 2025

Value US$276,242.23 | Price 56.72 | Shares 36,134

Shunk Laura F

1 purchase — total 445 USD

Buy 4 Jun 2025

Value US$4,342,740.96 | Price 244.12 | Shares 25,276

Shunk Laura F

1 sale — total 32,750 USD

Sale 10 Aug 2022

Value US$32,750.00 | Price 2.62 | Shares 12,500

Shunk Laura F

1 purchase — total 12,150 USD

Buy 20 Mar 2019

Value US$12,150.00 | Price 4.05 | Shares 3,000

UNGAR EDWARD W

1 sale — total 12,150 USD

Sale 20 Mar 2019

Value US$12,150.00 | Price 4.05 | Shares 3,000

Shunk Laura F

1 purchase — total 4,577 USD

Buy 11 Feb 2019

Value US$4,576.50 | Price 3.39 | Shares 1,350

Shunk Laura F

1 sale — total 21,414 USD

Sale 14 Sep 2018

Value US$21,414.00 | Price 3.00 | Shares 7,138

Shunk Laura F

1 purchase — total 3,600 USD

Buy 16 Nov 2017

Value US$3,600.00 | Price 1.20 | Shares 3,000

UNGAR EDWARD W

1 sale — total 3,600 USD

Sale 16 Nov 2017

Value US$3,600.00 | Price 1.20 | Shares 3,000

Shunk Laura F

1 purchase — total 2,610 USD

Buy 14 Jun 2017

Value US$2,610.00 | Price 0.87 | Shares 3,000

UNGAR EDWARD W

1 sale — total 2,610 USD

Sale 14 Jun 2017

Value US$2,610.00 | Price 0.87 | Shares 3,000

Shunk Laura F

1 purchase — total 2,310 USD

Buy 17 Mar 2017

Value US$2,310.00 | Price 0.77 | Shares 3,000

UNGAR EDWARD W

1 sale — total 2,310 USD

Sale 17 Mar 2017

Value US$2,310.00 | Price 0.77 | Shares 3,000

Shunk Laura F

1 purchase — total 5,000 USD

Buy 14 Mar 2017

Value US$5,000.00 | Price 1.00 | Shares 5,000

Shunk Laura F

1 purchase — total 2,460 USD

Buy 12 Mar 2017

Value US$2,460.00 | Price 0.82 | Shares 3,000

UNGAR EDWARD W

1 sale — total 2,520 USD

Sale 6 Oct 2016

Value US$2,520.00 | Price 0.84 | Shares 3,000

UNGAR EDWARD W

1 sale — total 1,920 USD

Sale 6 Jul 2016

Value US$1,920.00 | Price 0.64 | Shares 3,000

ROONEY DANIEL

CHAIRMAN, CEO, AND PRESIDENT

1 purchase — total 2,960 USD

Buy 12 May 2016

Value US$2,960.00 | Price 0.74 | Shares 4,000

UNGAR EDWARD W

1 sale — total 16,206 USD

Sale 11 May 2016

Value US$16,205.96 | Price 0.67 | Shares 24,188

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2025-08-28	2025-08-27	PrS Proposed sale	2.0 Shunk Laura F Director; 10% Stockholder Non-Executive Director Large shareholder	4,439 101.75 US$3,103,372	4,439	101.75	US$3,103,372
2025-08-28	2025-08-27	S Sale	2.0 Shunk Laura F Non-Executive Director Large shareholder	36,134 +38.3% 56.72 US$276,242	36,134 +38.3%	56.72	US$276,242
2025-06-06	2025-06-04	B Purchase	2.0 Shunk Laura F Non-Executive Director Large shareholder	25,276 -36.6% 244.12 US$4,342,741	25,276 -36.6%	244.12	US$4,342,741
2022-08-10	2022-08-10	S Sale	2.0 Shunk Laura F Non-Executive Director Large shareholder	12,500 -2.3% 2.62 US$32,750	12,500 -2.3%	2.62	US$32,750
2019-03-22	2019-03-20	B Purchase	2.0 Shunk Laura F Large shareholder	3,000 +0.6% 4.05 US$12,150	3,000 +0.6%	4.05	US$12,150
2019-03-22	2019-03-20	S Sale	UNGAR EDWARD W	3,000 -15.2% 4.05 US$12,150	3,000 -15.2%	4.05	US$12,150
2019-02-12	2019-02-11	B Purchase	2.0 Shunk Laura F Non-Executive Director Large shareholder	1,350 +0.3% 3.39 US$4,576	1,350 +0.3%	3.39	US$4,576
2018-09-17	2018-09-14	S Sale	Shunk Laura F Non-Executive Director Large shareholder	7,138 -1.4% 3.00 US$21,414	7,138 -1.4%	3.00	US$21,414
2017-11-17	2017-11-16	B Purchase	Shunk Laura F Large shareholder	3,000 +0.6% 1.20 US$3,600	3,000 +0.6%	1.20	US$3,600
2017-11-17	2017-11-16	S Sale	UNGAR EDWARD W	3,000 -20.0% 1.20 US$3,600	3,000 -20.0%	1.20	US$3,600
2017-06-15	2017-06-14	B Purchase	Shunk Laura F Large shareholder	3,000 +0.6% 0.87 US$2,610	3,000 +0.6%	0.87	US$2,610
2017-06-15	2017-06-14	S Sale	UNGAR EDWARD W	3,000 -25.0% 0.87 US$2,610	3,000 -25.0%	0.87	US$2,610
2017-03-20	2017-03-17	B Purchase	Shunk Laura F Large shareholder	3,000 +0.6% 0.77 US$2,310	3,000 +0.6%	0.77	US$2,310
2017-03-20	2017-03-17	S Sale	UNGAR EDWARD W Non-Executive Director	3,000 -25.0% 0.77 US$2,310	3,000 -25.0%	0.77	US$2,310
2017-03-15	2017-03-14	B Purchase	Shunk Laura F Large shareholder	5,000 +1.1% 1.00 US$5,000	5,000 +1.1%	1.00	US$5,000
2017-03-14	2017-03-12	B Purchase	Shunk Laura F Large shareholder	3,000 +0.7% 0.82 US$2,460	3,000 +0.7%	0.82	US$2,460
2016-10-07	2016-10-06	S Sale	UNGAR EDWARD W Non-Executive Director	3,000 -33.3% 0.84 US$2,520	3,000 -33.3%	0.84	US$2,520
2016-09-19	2016-07-06	S Sale	UNGAR EDWARD W Non-Executive Director	3,000 -25.0% 0.64 US$1,920	3,000 -25.0%	0.64	US$1,920
2016-05-13	2016-05-12	B Purchase	ROONEY DANIEL CHAIRMAN, CEO, AND PRESIDENT Executive Director	4,000 +6.6% 0.74 US$2,960	4,000 +6.6%	0.74	US$2,960
2016-05-12	2016-05-11	S Sale	UNGAR EDWARD W Non-Executive Director	24,188 -80.1% 0.67 US$16,206	24,188 -80.1%	0.67	US$16,206