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CIK 0000857005 · Large accelerated filer

Ticker
PTC
Exchange
Nasdaq
Industry
Services-Prepackaged Software
FY end
Sep 30
Incorporated
MA
Entity type
operating
EIN
042866152
Phone
7813705000
Business address
121 SEAPORT BOULEVARD, BOSTON, MA, 02210
Former names
PARAMETRIC TECHNOLOGY CORP
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$342,563
in 1 filing, $343K under 10b5-1 plans

Net −$342,563. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Lathan Corinna −$343K Director sold 21% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-10-05 Lathan Corinna Director Sale 10b5-1 −1,750 $195.75 $343K 6,679
2026-03-16 Lathan Corinna Director Sale 10b5-1 −675 $157.24 $106K 8,429
2026-02-11 Lathan Corinna Director Option exercise +1,500 9,104
2026-02-11 Lathan Corinna Director Option exercise · Restricted Stock Units −1,500 0
2026-02-11 Lathan Corinna Director Grant or award · Restricted Stock Units +1,703 1,703
2025-03-17 Lathan Corinna Director Sale 10b5-1 −622 $155.53 $97K 7,604
2025-02-12 Lathan Corinna Director Option exercise +1,383 8,226
2025-02-12 Lathan Corinna Director Option exercise · Restricted Stock Units −1,383 0
2025-02-12 Lathan Corinna Director Grant or award · Restricted Stock Units +1,500 1,500
2024-11-25 Lathan Corinna Director Sale 10b5-1 −860 $200.00 $172K 6,843
2024-05-09 Lathan Corinna Director Sale −1,901 $179.39 $341K 7,703
2024-02-14 Lathan Corinna Director Option exercise +1,901 9,604
2024-02-14 Lathan Corinna Director Option exercise · Restricted Stock Units −1,901 0
2024-02-14 Lathan Corinna Director Grant or award · Restricted Stock Units +1,383 1,383
2023-09-15 Lathan Corinna Director Sale 10b5-1 −800 $140.71 $113K 7,703
2023-06-15 Lathan Corinna Director Sale 10b5-1 −800 $141.10 $113K 8,503
2023-02-16 Lathan Corinna Director Option exercise +2,081 9,303
2023-02-16 Lathan Corinna Director Option exercise · Restricted Stock Units −2,081 0
2023-02-16 Lathan Corinna Director Grant or award · Restricted Stock Units +1,901 1,901
2023-02-15 Lathan Corinna Director Sale 10b5-1 −761 $134.16 $102K 7,222

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