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Corinna Lathan

Director · PTC

Corinna Lathan (Director) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in PTC Inc. (PTC). The largest single filing was $343K of PTC (1,750 sh × $195.75, as filed), executed Oct 5. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$449K
shares × price, as filed
Last traded
Oct 5
Filed Oct 6

Median ADV $228.6M across their filed names

Open performance→
Volume by month
$343K$171K$0Dec 2024Jun 2025Dec 2025Jun 2026Mar 2026 · sells $106KOct 2026 · sells $343K
Buys $0 Sells $449K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Technology 2 filings

Sector per market data · by filing · past 12 months

Most traded names
PTC PTC Inc. PTC · 0 buys · 3 sells 3 filings
Recent filings
PTCSALE PTC Inc. View filing → $343K
1,750 sh × $195.75
Exec Oct 5
Filed Oct 6 · 5:10 PM ET
PTCSALE PTC Inc. View filing → $106K
675 sh × $157.24
Exec Mar 16
Filed Mar 18 · 5:30 PM ET
PTCSALE PTC Inc. View filing → $172K
860 sh × $200.00
Exec Nov 25 2024
Filed Nov 27 2024 · 5:30 PM ET