PZ
Insider
Phil Zheng
Chief Operating OfficerPhil Zheng (Chief Operating Officer) filed 2 Form 4 reports in the trailing twelve months (1 purchase, 1 sale), most often in RR. Across 1 priced purchase filing, the average 21-session return was +20.7% from execution and -9.1% from disclosure (delay-adjusted; derived). The largest single filing was $952K of RR (as filed, as filed), executed Oct 1 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+20.7%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
-9.1%
same 1 filings, from disclosure
Filings, ttm
2
1 buys · 1 sells
Median delay
2d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$952K
shares × price, as filed
Last traded
Oct 1 2025
Filed Oct 3 2025
Volume by month
Buys $952K
Sells $1.2M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
2 filings
Sector per market data · by filing · past 12 months
Most traded names
RR
RR
RR · 1 buy · 4 sells
5 filings
Recent filings
RRPURCHASE
RICHTECH ROBOTICS INC.
View filing →
$952Kas filed
Exec Oct 1 2025
Filed Oct 3 2025 · 4:05 PM ET RRSALE RICHTECH ROBOTICS INC. View filing → $511K
100,000 sh × $5.11
Exec Sep 22 2025
Filed Sep 24 2025 · 5:30 PM ET RRSALE RICHTECH ROBOTICS INC. View filing → $301K
100,000 sh × $3.01
Exec Aug 26 2025
Filed Aug 28 2025 · 5:30 PM ET RRSALE RICHTECH ROBOTICS INC. View filing → $139K
54,787 sh × $2.53
Exec Jun 5 2025
Filed Jun 5 2025 · 5:30 PM ET RRSALE RICHTECH ROBOTICS INC. View filing → $278K
105,213 sh × $2.64
Exec May 29 2025
Filed Jun 2 2025 · 5:30 PM ET