Rudolph Technologies, Inc. is engaged in the design, development, manufacture, and support of defect inspection, lithography, process control metrology, and process control software. Its products include semiconductor, light emitting diodes, flat panel display, data storage, and compound semi. The company was founded by Otto Curt Rudolph in 1940 and is headquartered in Wilmington, MA.
Company profile
Website
CEO
Michael P. Plisinski
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
Danaher • Roper • Fortive • Ametek • Sensata Technologies Holding • Keysight • MKS Instruments • Cognex • Hurco Companies • Sypris Solutions ...
SEC CIK
Corporate docs
IRS number
223531208
Latest filings (excl ownership)
15-12B
Securities registration termination
8 Nov 19
10-Q
2019 Q3
Quarterly report
7 Nov 19
EFFECT
Notice of effectiveness
5 Nov 19
EFFECT
Notice of effectiveness
5 Nov 19
POS AM
Prospectus update (post-effective amendment)
30 Oct 19
POS AM
Prospectus update (post-effective amendment)
30 Oct 19
S-8 POS
Registration of securities for employees (post-effective amendment)
30 Oct 19
S-8 POS
Registration of securities for employees (post-effective amendment)
30 Oct 19
S-8 POS
Registration of securities for employees (post-effective amendment)
29 Oct 19
25-NSE
Exchange delisting
28 Oct 19
Institutional ownership, Q3 2021
13F holders | Current |
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Total holders | 0 |
Opened positions | 0 |
Closed positions | 0 |
Increased positions | 0 |
Reduced positions | 0 |
13F shares | Current |
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Total value | 0.00 |
Total shares | 0.00 |
Total puts | 0.00 |
Total calls | 0.00 |
Total put/call ratio | – |
Largest owners | Shares | Value |
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