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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001564590-21-017203
Filing Date
2021-04-01
Accepted
2021-04-01 10:43:20
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A onto-defa14a_20210511.htm DEFA14A 27179
2 GRAPHIC g4ipnznvz1ka000002.jpg GRAPHIC 310737
3 GRAPHIC g4ipnznvz1ka000001.jpg GRAPHIC 607139
  Complete submission text file 0001564590-21-017203.txt   1292574
Mailing Address 16 JONSPIN ROAD WILMINGTON MA 01887
Business Address 16 JONSPIN ROAD WILMINGTON MA 01887 9782536200
ONTO INNOVATION INC. (Filer) CIK: 0000704532 (see all company filings)

IRS No.: 942276314 | State of Incorp.: DE | Fiscal Year End: 1226
Type: DEFA14A | Act: 34 | File No.: 001-39110 | Film No.: 21796532
SIC: 3829 Measuring & Controlling Devices, NEC