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Ownership Document
|
| Schema Version: X0306 |
| Document Type: 4/A |
| Period of Report: 1/13/20 |
| Date of Original Submission: 1/15/20 |
| Issuer: |
| Issuer CIK: 859737 |
| Issuer Name: HOLOGIC INC |
| Issuer Trading Symbol: HOLX |
| Reporting Owner: |
| Reporting Owner ID: |
| | Owner CIK: 1630909 |
| | Owner Name: Griffin John M. |
| Reporting Owner Address: |
| | Owner Street 1: 250 CAMPUS DRIVE |
| | Owner Street 2: |
| | Owner City: MARLBOROUGH |
| | Owner State: MA |
| | Owner ZIP Code: 01752 |
| | Owner State Description: |
| Reporting Owner Relationship: |
| | Is Officer? Yes |
| | Officer Title: General Counsel |
| Non-Derivative Table: |
| Non-Derivative Transaction: |
| | Security Title: |
| | | Value: Common Stock |
| | Transaction Date: |
| | | Value: 1/13/20 |
| | Transaction Coding: |
| | | Transaction Form Type: 4 |
| | | Transaction Code: M |
| | | Equity Swap Involved? No |
| | | Footnote ID: F1 |
| | Transaction Timeliness: |
| | Transaction Amounts: |
| | | Transaction Shares: |
| Value: 8,532 |
| | | Transaction Price Per Share: |
| Value: 32.38 |
| Footnote ID: F2 |
| | | Transaction Acquired-Disposed Code: |
| Value: A |
| | Post-Transaction Amounts: |
| | | Shares Owned Following Transaction: |
| Value: 103,839 |
| Footnote ID: F3 |
| | Ownership Nature: |
| | | Direct or Indirect Ownership: |
| Value: D |
| Derivative Table: |
| Derivative Transaction: |
| | Security Title: |
| | | Value: Non-qualified Stock Option (Right to Buy) |
| | Conversion or Exercise Price: |
| | | Value: 32.38 |
| | Transaction Date: |
| | | Value: 1/13/20 |
| | Transaction Coding: |
| | | Transaction Form Type: 4 |
| | | Transaction Code: M |
| | | Equity Swap Involved? No |
| | | Footnote ID: F1 |
| | Transaction Timeliness: |
| | Transaction Amounts: |
| | | Transaction Shares: |
| Value: 8,532 |
| | | Transaction Price Per Share: |
| Value: 0 |
| | | Transaction Acquired-Disposed Code: |
| Value: D |
| | Exercise Date: |
| | | Footnote ID: F4 |
| | Expiration Date: |
| | | Value: 3/1/25 |
| | Underlying Security: |
| | | Underlying Security Title: |
| Value: Common Stock |
| | | Underlying Security Shares: |
| Value: 8,532 |
| | Post-Transaction Amounts: |
| | | Shares Owned Following Transaction: |
| Value: 2,133 |
| | Ownership Nature: |
| | | Direct or Indirect Ownership: |
| Value: D |
| Footnotes: |
| Footnote - F1: Transaction pursuant to an existing Rule 10b5-1 trading plan. |
| Footnote - F2: This amendment to the Form 4 filed on January 15, 2020, is being filed solely to correct a typographical error in the exercise price, which is $32.38 rather than $35.38 as originally reported. |
| Footnote - F3: Includes 43,871 restricted stock units/performance stock units, the settlement of which has been deferred pursuant to the Issuer's Deferred Equity Plan. |
| Footnote - F4: This option to purchase common stock becomes exercisable in equal installments on each of the first five anniversaries of the grant date, March 1, 2015. |
| Owner Signature: |
| Signature Name: /s/ Patricia K. Dolan, attorney-in-fact for Mr. Griffin |
| Signature Date: 1/17/20 |
