Scientific Industries Inc (SCND) Insider Ownership

Historic Insider Ownership Trends

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Lp Bleichroeder - 0 1,453,351 22 Apr, 2025
John A Moore Chairman 926,871 0 24 Mar, 2026
John A Moore - 398,290 0 29 Jan, 2024
Helena R Santos Ceo And President 258,288 0 29 Jan, 2024
Joseph G Cremonese - 116,062 120,062 09 Jun, 2022
Marcus Frampton - 135,683 0 17 Jan, 2024
John J Nicols - 90,778 0 06 Oct, 2025
Jurgen Walter Schumacher - 0 80,131 28 Dec, 2023
Marcus Frampton - 0 59,810 06 Dec, 2021
Michael Blechman - 47,186 0 09 Sep, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
17 Feb, 2026 Helena R Santos Stock Option A 50,000 - 433,388 D A
17 Feb, 2026 Helena R Santos Stock Option A 130,000 $0.00 563,388 D A
23 Mar, 2026 John A Moore Common Stock A 9,000 $0.58 926,871 D P
17 Feb, 2026 John A Moore Stock Option A 230,000 $0.00 886,871 D A
19 Feb, 2026 John A Moore Common Stock A 1,000 $0.65 917,871 D P
17 Feb, 2026 John J Nicols Stock Option A 120,000 $0.00 255,778 D A
17 Feb, 2026 Michael Blechman Stock Option A 24,000 $0.00 96,186 D A
17 Feb, 2026 Zachary Rovinsky Stock Option A 25,000 $0.00 45,000 D A
17 Feb, 2026 John A Moore Stock Option A 30,000 $0.00 916,871 D A
17 Feb, 2026 John J Nicols Stock Option A 20,000 $0.00 275,778 D A
17 Feb, 2026 Michael Blechman Stock Option A 20,000 $0.00 116,186 D A
17 Dec, 2025 John A Moore Common Stock A 11,700 $0.54 656,871 D P
17 Dec, 2025 John A Moore Common Stock A 6,500 $0.53 663,371 D P
05 Dec, 2025 John A Moore Common Stock A 20,000 $0.60 645,171 D P
20 Aug, 2025 John J Nicols Common Stock A 15,000 $1.00 90,778 D A
16 Sep, 2025 John A Moore Common Stock A 9,599 $0.64 461,289 D P
17 Sep, 2025 John A Moore Common Stock A 5,800 $0.70 467,089 D P
20 Aug, 2025 Michael Blechman Common Stock A 10,000 $1.00 47,186 D A
20 Aug, 2025 John A Moore Common Stock A 30,000 $1.00 451,690 D A
13 May, 2025 Helena R Santos Stock Option A 70,000 $0.00 359,443 D A