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Issuer relationships
KAILIAN VAUGHN M: source evidence dated 2026-10-12T05:54:58.330Z.
- Issuer
- CEPHALON INC
- CIK
- 0000873364
- Tickers
- CEPH
- Officer
- No
- Director
- Yes
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Which issuer and transaction does this person appear in?
Match the reviewed owner identity, issuer and transaction code. Directory eligibility does not turn every filing into a strategy signal.
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Use the linked SEC receipts and company profiles to verify what became public and when.
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Issuer relationships
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A reporting-owner CIK identifies the filer across issuer relationships and name aliases. A filer may be an individual or an organization; the filing role is the relevant evidence.
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| CEPHALON INC | 0000873364 | CEPH | No | Yes |
| MEMORY PHARMACEUTICALS CORP | 0001062216 | MEMY | Yes | Yes |
| PEPLIN INC | 0001408808 | PLIN | No | No |
| Pacira Pharmaceuticals, Inc. | 0001396814 | PCRX | No | No |
| Radius Health, Inc. | 0001428522 | RDUS | No | No |
| Verastem, Inc. | 0001526119 | VSTM | No | No |
| Epizyme, Inc. | 0001571498 | EPZM | No | No |
| ARATANA THERAPEUTICS, INC. | 0001509190 | PETX | No | No |
| Conatus Pharmaceuticals Inc | 0001383701 | CNAT | No | No |
| TriVascular Technologies, Inc. | 0001432732 | TRIV | No | No |
| CHIASMA, INC | 0001339469 | CHMA | No | No |
| Cerecor Inc. | 0001534120 | CERC | No | No |
| Syndax Pharmaceuticals Inc | 0001395937 | SNDX | No | No |
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Recent SEC transactions
Code P identifies a purchase, S a sale and A an award. Awards and open-market purchases describe different events. Use the public availability date when deciding when a researcher could have known about the transaction.
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Source evidence and strategy eligibility
The transactions below come from filings; a historical tracker separately simulates following eligible events. Joint filers can report the same transaction, and an owner can have filings at multiple companies. Public availability, amendment lineage and verified coverage determine which events a historical tracker may use.
The current directory marks this owner's filing coverage verified.