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Scientific Industries Inc

SCND
Exchange
OTC
Industry
Laboratory Analytical Instruments
SEC CIK
0000087802

In the last 90 days, Scientific Industries Inc insiders filed 2 open-market purchases and 0 sales; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Scientific Industries Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
2 filings
1 insider, $14.3K in total
Open-market sells
0 filings
Insiders trading
1
Net value
+$14.3K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Scientific Industries Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Scientific Industries Inc
NameTitleLast reported holdingLast filingFilings, past year
Moore John AChairman of the Board950,641Sep 8, 20269
Santos Helena RPresident and CEO258,288Apr 1, 20262
Nicols John JDirector90,778Mar 17, 20262
Blechman MichaelDirector47,186Mar 17, 20261
Rovinsky ZacharyChief Financial Officer–Mar 17, 20261
Bleichroeder LP10% Owner1,453,351IndirectApr 22, 20250
Cox Christopher TDirector301,245Aug 2, 20240
Schumacher Jurgen WalterDirector80,131IndirectAug 2, 20240
Averilla ReginaldCFO–Jul 1, 20240
Frampton Marcus10% Owner135,683Jan 17, 20240
Cremonese Joseph GDirector116,062Jun 9, 20220
Nichols RobertSecretary–Dec 20, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Nov 24, 2021 (view filing)Nov 231 dayFrampton MarcusDirectorSSale−1.05K$5.64−$5.92K−1.6%63.7K after
Nov 24, 2021 (view filing)Nov 24Same dayFrampton MarcusDirectorPPurchase+378$5.77+$2.18K+4.6%8.51K after
Dec 6, 2021 (view filing)Dec 2-34 daysFrampton MarcusDirectorSSale−3.90K$5.53−$21.6K−6.1%59.8K after2 lots
Dec 6, 2021 (view filing)Dec 2-34 daysFrampton MarcusDirectorPPurchase+1.80K$5.69+$10.2K+21.1%10.3K after2 lots
Dec 17, 2021 (view filing)Dec 143 daysLateCremonese Joseph GDirectorSSale−2.77K$6.50−$18.0K−2.1%131.6K after
Mar 3, 2022 (view filing)Mar 21 dayBleichroeder LP10% OwnerPPurchase+45.5K$5.50+$250.0K+8.1%603.4K after
Mar 3, 2022 (view filing)Mar 21 dayBleichroeder LP10% OwnerPPurchase+22.7K$5.50+$125.0K–301.7K afterDerivative
Mar 15, 2022 (view filing)Mar 213 daysLateMoore John AChairman of the BoardPPurchase+13.0K$5.50+$71.5K+4.6%294.7K after
Mar 15, 2022 (view filing)Mar 213 daysLateMoore John AChairman of the BoardPPurchase+6.50K$0.00$0–301.2K afterDerivative
Mar 15, 2022 (view filing)Mar 213 daysLateSantos Helena RPresident and CEOPPurchase+380$5.50+$2.09K+0.1%255.6K after
Mar 15, 2022 (view filing)Mar 213 daysLateSantos Helena RPresident and CEOPPurchase+190$0.00$0–255.8K afterDerivative
Mar 17, 2022 (view filing)Mar 161 dayCremonese Joseph GDirectorSSale−2.84K$6.05−$17.2K−2.2%128.8K after
Mar 29, 2022 (view filing)Mar 227 daysLateFrampton MarcusDirectorPPurchase+7.00K$5.50+$38.5K+67.9%17.3K after
Mar 29, 2022 (view filing)Mar 227 daysLateFrampton MarcusDirectorPPurchase+3.50K$0.00$0–3.50K afterDerivative
May 20, 2022 (view filing)May 191 dayCremonese Joseph GDirectorSSale−740$5.00−$3.70K−0.6%128.1K after
May 24, 2022 (view filing)May 231 dayCremonese Joseph GDirectorSSale−1.00K$5.00−$5.00K−0.8%127.1K after
May 24, 2022 (view filing)May 231 dayCremonese Joseph GDirectorSSale−1.00K$5.00−$5.00K−0.8%126.1K after
Jun 1, 2022 (view filing)May 266 daysLateCremonese Joseph GDirectorSSale−1.00K$5.00−$5.00K−0.8%125.1K after
Jun 1, 2022 (view filing)May 275 daysCremonese Joseph GDirectorSSale−1.00K$5.00−$5.00K−0.8%124.1K after
Jun 8, 2022 (view filing)Jun 62 daysCremonese Joseph GDirectorSSale−400$5.10−$2.04K−0.3%123.7K after
Jun 9, 2022 (view filing)Jun 9Same dayCremonese Joseph GDirectorSSale−3.60K$5.18−$18.6K−2.9%120.1K after
Jun 9, 2022 (view filing)Jun 9Same dayCremonese Joseph GDirectorSSale−4.00K$5.18−$20.7K−3.3%116.1K after
Dec 15, 2023 (view filing)Dec 132 daysBleichroeder LP10% OwnerPPurchase+600.0K$2.00+$1.20M+99.4%1.20M after
Dec 15, 2023 (view filing)Dec 132 daysBleichroeder LP10% OwnerPPurchase+960.0K–––960.0K afterDerivative
Jan 17, 2024 (view filing)Dec 13, 202335 daysLateFrampton Marcus10% OwnerPPurchase+27.5K$2.00+$55.1K+25.5%135.7K after
Jan 17, 2024 (view filing)Dec 13, 202335 daysLateFrampton Marcus10% OwnerPPurchase+27.5K$0.00$0–31.0K afterDerivative
Jan 29, 2024 (view filing)Jan 1712 daysLateSantos Helena RCEO and PresidentPPurchase+11$2.00+$220.0%258.3K after
Jan 29, 2024 (view filing)Jan 1712 daysLateSantos Helena RCEO and PresidentPPurchase+11$0.00$0–234.3K afterDerivative
Jan 29, 2024 (view filing)Dec 13, 202347 daysLateMoore John ADirectorPPurchase+26.1K$2.00+$52.2K+8.0%353.4K after
Jan 29, 2024 (view filing)Dec 13, 202347 daysLateMoore John ADirectorPPurchase+26.1K$0.00$0–271.1K afterDerivative
Jan 29, 2024 (view filing)Dec 19, 202341 daysLateMoore John ADirectorPPurchase+20.4K$2.00+$40.8K+5.5%394.2K after
Jan 29, 2024 (view filing)Dec 19, 202341 daysLateMoore John ADirectorPPurchase+20.4K$0.00$0–291.5K afterDerivative
Jan 29, 2024 (view filing)Dec 20, 202340 daysLateMoore John ADirectorPPurchase+2.03K$2.00+$4.06K+0.5%398.3K after
Jan 29, 2024 (view filing)Dec 20, 202340 daysLateMoore John ADirectorPPurchase+2.03K$0.00$0–293.5K afterDerivative
Jun 13, 2024 (view filing)Jun 13Same dayMoore John ADirectorPPurchase+16.3K$1.47+$24.0K+4.1%414.6K after2 lots
Jun 28, 2024 (view filing)Dec 19, 2023192 daysLateCox Christopher TDirectorPPurchase+79.2K$2.00+$158.5K+35.7%301.2K after
Jun 28, 2024 (view filing)Dec 19, 2023192 daysLateCox Christopher TDirectorPPurchase+79.2K$0.00$0–301.2K afterDerivative
Jul 31, 2024 (view filing)Dec 13, 2023231 daysLateNicols John JDirectorPPurchase+15.0K$2.00+$30.0KNew position15.0K after
Jul 31, 2024 (view filing)Dec 13, 2023231 daysLateNicols John JDirectorPPurchase+15.0K$0.00$0–50.0K afterDerivative
Oct 31, 2024 (view filing)Oct 31Same dayMoore John AChairman of the BoardPPurchase+7.00K$0.97+$6.79K+1.5%479.8K after
Apr 22, 2025 (view filing)Apr 184 daysBleichroeder LP10% OwnerPPurchase+250.0K$1.00+$250.0K+20.8%1.45M after
Apr 22, 2025 (view filing)Apr 184 daysBleichroeder LP10% OwnerPPurchase+250.0K–––250.0K afterDerivative
May 15, 2025 (view filing)Apr 1827 daysLateNicols John JDirectorPPurchase+15.0K$1.00+$15.0K+100.0%30.0K after
May 15, 2025 (view filing)Apr 1827 daysLateNicols John JDirectorPPurchase+15.0K–––90.8K afterDerivative
May 19, 2025 (view filing)Apr 1831 daysLateMoore John AChairman of the BoardPPurchase+35.0K$1.00+$35.0K+33.4%139.8K after
May 19, 2025 (view filing)Apr 1831 daysLateMoore John AChairman of the BoardPPurchase+35.0K–––386.7K afterDerivative
May 19, 2025 (view filing)Apr 1831 daysLateBlechman MichaelDirectorPPurchase+10.0K$1.00+$10.0KNew position10.0K after
May 19, 2025 (view filing)Apr 1831 daysLateBlechman MichaelDirectorPPurchase+10.0K–––47.2K afterDerivative
Sep 18, 2025 (view filing)Sep 162 daysMoore John ADirectorPPurchase+9.60K$0.64+$6.14K+2.1%461.3K after
Sep 18, 2025 (view filing)Sep 171 dayMoore John AChairman of the BoardPPurchase+5.80K$0.70+$4.06K+1.3%467.1K after