Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000834237-22-004534
Filing Date
2022-02-01
Accepted
2022-02-01 17:08:32
Documents
1

Document Format Files

Seq Description Document Type Size
1 us69370c1009_020122.txt SC 13G/A 11769
  Complete submission text file 0000834237-22-004534.txt   13555
Mailing Address 121 SEAPORT BOULEVARD BOSTON MA 02210
Business Address 121 SEAPORT BOULEVARD BOSTON MA 02210 7813705000
PTC INC. (Subject) CIK: 0000857005 (see all company filings)

EIN.: 042866152 | State of Incorp.: MA | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-40618 | Film No.: 22579960
SIC: 7372 Services-Prepackaged Software

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

EIN.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies