13G Filing: Kingdom Ridge Capital Master Fund, Ltd. and Immersion Corp (IMMR)

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Page 2 of 10 – SEC Filing

CUSIP No 452521107
1. NAME OF REPORTING PERSONS
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
Kingdom Ridge Capital Master Fund, Ltd.
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a)  [_]
(b)  [X]
3. SEC USE ONLY
4. CITIZENSHIP OR PLACE OF ORGANIZATION
Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
5. SOLE VOTING POWER
0
6. SHARED VOTING POWER
2,755,000
7. SOLE DISPOSITIVE POWER
0
8. SHARED DISPOSITIVE POWER
2,755,000
9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,755,000
10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
[_]
11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
9.41%
12.

TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

CO

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