Top Insider Purchases of the Day -

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Sh Price $
Lqdty M$
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 P - Purchase
 S - Sale
 A - Grant
 D - Sale to Iss
 G - Gift
 F - Tax
 M - Option Ex
 X - Option Ex
 C - Cnv Deriv
 W - Inherited
No deriv Multiple Days
Traded K$
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6 results. Finviz
TCcnt1d1w1m6m

X

Filing Date

Trade Date

Ticker

Company Name

Insider Name

Title

Trade Type  

Price

Qty

Owned

ΔOwn

Value

1d

1w

1m

6m

2026-03-05
QSIQuantum-Si IncKummeth Charles R.DirP - Purchase$0.92+500,000855,000+141%+$459,800
2026-03-05
QSIQuantum-Si IncDowdy PaulaDirP - Purchase$0.95+109,890269,107+69%+$104,450
2026-03-05
ABTCAmerican Bitcoin Corp.Busch RichardDirP - Purchase$1.15+68,0001,398,975+5%+$78,200
2026-03-06
ALTAltimmune, Inc.Durso Jerome BenedictPres, CEOP - Purchase$3.54+20,00032,500+160%+$70,790
2026-03-06
CSGPCostar Group, Inc.Sams Louise SDirP - Purchase$48.36+1,00020,409+5%+$48,360
2026-03-06
ALTAltimmune, Inc.Weaver Gregory LCFOP - Purchase$3.54+5,00028,078+22%+$17,700

AAmended filing
DDerivative transaction in filing (usually option exercise)
EError detected in filing
MMultiple transactions in filing; earliest reported transaction date and weighted average transaction price
S - SaleSale of securities on an exchange or to another person
S - Sale+OESale of securities on an exchange or to another person (after option exercise)
F - TaxPayment of exercise price or tax liability using portion of securities received from the company
P - PurchasePurchase of securities on an exchange or from another person
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