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Insider trading on April 18, 2025

4 insiders at 1 company bought $310K of their own stock on the open market, across 4 transactions. The largest was Bleichroeder LP, 10% Owner, buying $250K of Scientific Industries INC (SCND).

Insiders sold $525K across 1 open-market sale. That is 1.7× the value bought. Selling routinely outweighs buying, because most executive pay is delivered in stock.

Bought
$310K
4 purchases
Sold
$525K
1 sales
Companies bought
1
4 insiders
CEO buys
0
chief executives

Open-market purchases

Code P only — insiders spending their own money, largest first.

SCNDPBUY$250K
Bleichroeder LP · 10% OwnerApr 18, 2025
250,000 sh @ $1.00 · +20.8% own
SCNDPBUY$35K
Moore John A · Chairman of the…Apr 18, 2025
35,000 sh @ $1.00 · +33.4% own
SCNDPBUY$15K
Nicols John J · DirectorApr 18, 2025
15,000 sh @ $1.00 · +100.0% own
SCNDPBUY$10K
Blechman Michael · DirectorApr 18, 2025
10,000 sh @ $1.00

Open-market sales

Pre-arranged 10b5-1 trades are marked.

—SSELL$525K
Ahlstrom Paul · DirectorApr 18, 2025
16,026 sh @ $32.76 · -96.2% own