RD
Insider
Raluca Dinu
Chief Executive OfficerRaluca Dinu (Chief Executive Officer) filed 3 Form 4 reports in the past 24 months (3 purchases, 0 sales), most often in QTI. Across 3 priced purchase filings, the average 21-session return was +20.8% from execution and +25.4% from disclosure (delay-adjusted; derived). The largest single filing was $3.4M of QTI (as filed, as filed), executed Nov 12 2024.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+20.8%
avg across 3 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+25.4%
same 3 filings, from disclosure
Filings, ttm
3
3 buys · 0 sells
Median delay
2d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$4.6M
shares × price, as filed
Last traded
Apr 9 2025
Filed Apr 10 2025
Volume by month
Buys $4.6M
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
3 filings
Sector per market data · by filing · past 24 months
Most traded names
QTI
QTI
QTI · 3 buys · 0 sells
3 filings
Recent filings
QTIPURCHASE
QT IMAGING HOLDINGS, INC.
View filing →
$251K392,465 sh × $0.64
Exec Apr 9 2025
Filed Apr 10 2025 · 5:30 PM ET QTIPURCHASE QT IMAGING HOLDINGS, INC. View filing → $970K
as filed
Exec Mar 21 2025
Filed Mar 25 2025 · 5:30 PM ET QTIPURCHASE QT IMAGING HOLDINGS, INC. View filing → $3.4M
as filed
Exec Nov 12 2024
Filed Nov 14 2024 · 5:30 PM ET