SANTOS HELENA R

CIK 00012862051 company

SEC Profile

Transactions

Companies

Filings

CIK

0001286205

Recent Transactions

22 trades

Award
SCIENTIFIC INDUSTRIES INC$SCND
Stock Option
2025-05-13+70,000→ 359,443 total
Award
SCIENTIFIC INDUSTRIES INC$SCND
Options to Purchase Common Stock
2024-04-01+55,100→ 289,443 total
Purchase
SCIENTIFIC INDUSTRIES INC$SCND
Common Stock
2024-01-17$2.00/sh+11→ 258,288 total
Purchase
SCIENTIFIC INDUSTRIES INC$SCND
Warrants to Purchase Common Stock
2024-01-17+11→ 234,343 total
Award
SCIENTIFIC INDUSTRIES INC$SCND
Warrants
2023-12-13+1,250→ 258,266 total
Award
SCIENTIFIC INDUSTRIES INC$SCND
Common Stock
2023-12-13$2.00/sh+1,250→ 257,016 total
Purchase
SCIENTIFIC INDUSTRIES INC$SCND
Common Stock
2022-03-02$5.50/sh+380→ 255,576 total
Purchase
SCIENTIFIC INDUSTRIES INC$SCND
Warrants to Purchase Common Stock
2022-03-02+190→ 255,766 total
Purchase
SCIENTIFIC INDUSTRIES INC$SCND
Common Stock
2021-04-29$4.75/sh+1,052→ 254,670 total
Award
SCIENTIFIC INDUSTRIES INC$SCND
Warrants to Purchase Common Stock
2021-04-29+526→ 255,196 total
Award
SCIENTIFIC INDUSTRIES INC$SCND
Stock Option
2020-06-23+86,146→ 253,618 total
Award
SCIENTIFIC INDUSTRIES INC$SCND
Stock Option
2020-06-23+129,220→ 167,472 total
Exercise/Conversion
SCIENTIFIC INDUSTRIES INC$SCND
Common Stock
2019-11-18$3.08/sh+5,473→ 38,252 total
Award
SCIENTIFIC INDUSTRIES INC$SCND
Stock Option
2017-07-03+25,000→ 40,779 total
Exercise of In-Money
SCIENTIFIC INDUSTRIES INC$SCND
Scientific Industries, Inc. Common Stock
2009-04-06−5,000→ 0 total
Sale
SCIENTIFIC INDUSTRIES INC$SCND
Scientific Industries, Inc. Common Stock
2009-04-06$1.90/sh−2,221→ 15,779 total
Exercise of In-Money
SCIENTIFIC INDUSTRIES INC$SCND
Scientific Industries, Inc. Stock Option
2007-06-08−10,000→ 21,000 total
Other
SCIENTIFIC INDUSTRIES INC$SCND
Scientific Industries, Inc. Common Stock
2007-06-08$1.50/sh−10,000→ 21,000 total
Sale
SCIENTIFIC INDUSTRIES INC$SCND
Scientific Industries, Inc. Common Stock
2007-06-08$2.75/sh−3,000→ 18,000 total
Sale
SCIENTIFIC INDUSTRIES INC$SCND
Scientific Industries, Inc. Common Stock
2007-06-08$2.75/sh−3,000→ 18,000 total
Purchase
SCIENTIFIC INDUSTRIES INC$SCND
Scientific Industries, Inc. Common Stock
2004-04-09$1.50/sh−4,000→ 21,000 total
Exercise of In-Money
SCIENTIFIC INDUSTRIES INC$SCND
Stock Option
2004-03-31−9,000→ 25,000 total

Companies

SCIENTIFIC INDUSTRIES INC
President & CEO
$SCND

Recent Filings

View on SEC.gov