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Ownership Document |
Schema Version: X0306 |
Document Type: 4 |
Period of Report: 3/23/20 |
Issuer: |
| Issuer CIK: 1140859 |
| Issuer Name: AMERISOURCEBERGEN CORP |
| Issuer Trading Symbol: ABC |
Reporting Owner: |
| Reporting Owner ID: |
| | Owner CIK: 1202358 |
| | Owner Name: DURCAN DERMOT MARK |
| Reporting Owner Address: |
| | Owner Street 1: 1300 MORRIS DRIVE |
| | Owner Street 2: |
| | Owner City: CHESTERBROOK |
| | Owner State: PA |
| | Owner ZIP Code: 19087 |
| | Owner State Description: |
| Reporting Owner Relationship: |
| | Is Director? Yes |
Non-Derivative Table: |
| Non-Derivative Transaction: |
| | Security Title: |
| | | Value: Common Stock |
| | Transaction Date: |
| | | Value: 3/23/20 |
| | Transaction Coding: |
| | | Transaction Form Type: 4 |
| | | Transaction Code: P |
| | | Equity Swap Involved? No |
| | Transaction Timeliness: |
| | Transaction Amounts: |
| | | Transaction Shares: |
| Value: 1,350 |
| | | Transaction Price Per Share: |
| Value: 74.3274 |
| | | Transaction Acquired-Disposed Code: |
| Value: A |
| | Post-Transaction Amounts: |
| | | Shares Owned Following Transaction: |
| Value: 6,717 |
| | Ownership Nature: |
| | | Direct or Indirect Ownership: |
| Value: D |
Footnotes: |
Owner Signature: |
| Signature Name: /s/ John G. Chou, attorney-in-fact for D. Mark Durcan |
| Signature Date: 3/23/20 |