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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
2025-11-19 VON STAATS AARON C EVP, GC and Secretary Grant or award · Restricted Stock Units +12,213 12,213
2025-11-15 CHRISTENSON ALICE Chief Accounting Officer Option exercise +2,072 2,361
2025-11-15 CHRISTENSON ALICE Chief Accounting Officer Shares withheld for taxes −610 $179.61 $110K 1,751
2025-11-15 CHRISTENSON ALICE Chief Accounting Officer Option exercise · Restricted Stock Units −770 0
2025-11-15 CHRISTENSON ALICE Chief Accounting Officer Option exercise · Restricted Stock Units −808 808
2025-11-15 CHRISTENSON ALICE Chief Accounting Officer Option exercise · Restricted Stock Units −259 516
2025-11-15 CHRISTENSON ALICE Chief Accounting Officer Option exercise · Restricted Stock Units −235 516
2025-11-15 Talvitie Kristian EVP, Chief Financial Officer Option exercise +32,140 79,557
2025-11-15 Talvitie Kristian EVP, Chief Financial Officer Shares withheld for taxes −14,574 $179.61 $2.6M 64,983
2025-11-15 Talvitie Kristian EVP, Chief Financial Officer Option exercise · Restricted Stock Units −2,079 0
2025-11-15 Talvitie Kristian EVP, Chief Financial Officer Option exercise · Restricted Stock Units −11,090 0
2025-11-15 Talvitie Kristian EVP, Chief Financial Officer Option exercise · Restricted Stock Units −5,134 0
2025-11-15 Talvitie Kristian EVP, Chief Financial Officer Option exercise · Restricted Stock Units −2,182 2,693
2025-11-15 Talvitie Kristian EVP, Chief Financial Officer Option exercise · Restricted Stock Units −5,387 5,387
2025-11-15 Talvitie Kristian EVP, Chief Financial Officer Option exercise · Restricted Stock Units −1,960 4,307
2025-11-15 Talvitie Kristian EVP, Chief Financial Officer Option exercise · Restricted Stock Units −4,308 8,614
2025-11-15 Dahdah Robert EVP, Chief Revenue Officer Option exercise +5,650 5,650
2025-11-15 Dahdah Robert EVP, Chief Revenue Officer Shares withheld for taxes −1,763 $179.61 $317K 3,887
2025-11-15 Dahdah Robert EVP, Chief Revenue Officer Option exercise · Restricted Stock Units −1,767 3,882
2025-11-15 Dahdah Robert EVP, Chief Revenue Officer Option exercise · Restricted Stock Units −3,883 7,765

Page 6 of 74 · 1,464 trades