GL
Insider
Gregory T Lucier
DirectorGregory T Lucier (Director) filed 5 Form 4 reports in the trailing twelve months (4 purchases, 1 sale), most often in DENTSPLY SIRONA Inc. (XRAY). Across 4 priced purchase filings, the average 21-session return was -10.6% from execution and -8.4% from disclosure (delay-adjusted; derived). The largest single filing was $916K of XRAY (82,200 sh × $11.14, as filed), executed Dec 8 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
-10.6%
avg across 4 priced filings
Delay-adjustediThe same average, entered at disclosure dates
-8.4%
same 4 filings, from disclosure
Filings, ttm
5
4 buys · 1 sells
Median delay
2d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.6M
shares × price, as filed
Last traded
Mar 9
Filed Mar 9
Median ADV $80.1M across their filed names
Impact on $10,000 · 12M
$8,880 (-11.2%)
S&P 500 $11,725 (+17.2%) · 28.4 pts behind
Gregory T Lucier
S&P 500
Compounded across filings from disclosure dates · past 12 months
Open performance→Volume by month
Buys $2.0M
Sells $916K
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
3 filings
Not on file
2 filings
Sector per market data · by filing · past 12 months
Most traded names
XRAYRecent filings
XRAYPURCHASE
DENTSPLY SIRONA Inc.
View filing →
$187K15,000 sh × $12.45
Exec Mar 9
Filed Mar 9 · 4:20 PM ET XRAYPURCHASE DENTSPLY SIRONA Inc. View filing → $707K
50,000 sh across 2 lots
Exec Mar 2
Filed Mar 3 · 7:12 PM ET AVTRPURCHASE Avantor, Inc. View filing → $458K
50,000 sh × $9.16
Exec Feb 19
Filed Feb 23 · 8:53 PM ET XRAYSALE DENTSPLY SIRONA Inc. View filing → $916K
82,200 sh × $11.14
Exec Dec 8 2025
Filed Dec 10 2025 · 5:30 PM ET MRVIPURCHASE MARAVAI LIFESCIENCES HOLDINGS, INC. View filing → $369K
100,000 sh across 2 lots
Exec Dec 5 2025
Filed Dec 9 2025 · 4:36 PM ET XRAYPURCHASE DENTSPLY SIRONA Inc. View filing → $250K
15,142 sh × $16.51
Exec Mar 3 2025
Filed Mar 3 2025 · 5:30 PM ET