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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
2026-02-11 Katz Michal Director Grant or award · Restricted Stock Units +1,703 1,703
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
2026-02-11 Pham Trac Director Option exercise +1,431 1,431
2026-02-11 Pham Trac Director Option exercise · Restricted Stock Units −1,431 0
2026-02-11 Pham Trac Director Grant or award · Restricted Stock Units +1,703 1,703
2026-02-11 Benjamin Mark D Director Option exercise +1,500 11,183
2026-02-11 Benjamin Mark D Director Option exercise · Restricted Stock Units −1,500 0
2026-02-11 Benjamin Mark D Director Grant or award · Restricted Stock Units +2,024 2,024
2026-02-11 BERNSHTEYN ROBERT Director Option exercise +1,500 3,265
2026-02-11 BERNSHTEYN ROBERT Director Option exercise · Restricted Stock Units +1,500 0
2026-02-11 BERNSHTEYN ROBERT Director Grant or award · Restricted Stock Units +1,703 1,703
2026-02-11 Hanspal Amarpreet Director Option exercise +1,500 10,316
2026-02-11 Hanspal Amarpreet Director Option exercise · Restricted Stock Units −1,500 0
2026-02-11 VON STAATS AARON C EVP, Chief Legal Officer Sale 10b5-1 −232 $161.06 $37K 22,229
2026-02-11 VON STAATS AARON C EVP, Chief Legal Officer Sale 10b5-1 −8 $162.23 $1K 22,221
2026-02-11 CHAFFIN JANICE Director Option exercise +1,801 43,597
2026-02-11 CHAFFIN JANICE Director Option exercise · Restricted Stock Units −1,801 0
2026-02-11 CHAFFIN JANICE Director Grant or award · Restricted Stock Units +1,703 1,703

Page 2 of 74 · 1,464 trades