---
schema_version: "secwatch.filing_event.v1"
accession: "0001125345-24-000165"
form_type: "8-K"
ticker: "MGNX"
cik: "0001125345"
company_name: "MACROGENICS INC"
filed_at: "2024-11-21T23:59:59+00:00"
generated_at: "2026-05-29T20:22:52.231102+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# MacroGenics' VP, Controller & PAO Lynn Cilinski to retire; Beth Smith appointed successor

## Summary
- Lynn Cilinski to retire as VP, Controller, Treasurer and Principal Accounting Officer effective Jan 2, 2025, after 21 years at company.
- Beth Smith, current Executive Director of Accounting and Assistant Controller since 2022, appointed as successor effective same date.
- Smith holds a B.S. in Accounting from Bucknell University; no family relationships or transactions requiring disclosure.
- Company will file amendment if material plan, contract, or arrangement is entered into with Smith.

## SEC filing metadata
- accession: 0001125345-24-000165
- form_type: 8-K
- ticker: MGNX
- cik: 0001125345
- company_name: MACROGENICS INC
- filed_at: 2024-11-21T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1125345/000112534524000165/0001125345-24-000165-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1125345/000112534524000165/mgnx-20241118.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001125345-24-000165
- JSON: https://secwatch.observer/filing/0001125345-24-000165.json
- Plain text: https://secwatch.observer/filing/0001125345-24-000165.txt

## Key facts
- Executive change
  Lynn Cilinski resigned as Vice President, Controller, Treasurer and Principal Accounting Officer at MACROGENICS INC.
  - Action: resigned
  - Role: Vice President, Controller, Treasurer and Principal Accounting Officer
  source text: On November 18, 2024, Ms. Lynn Cilinski notified MacroGenics, Inc. (the “ Company ”) of her intention to retire from her position as Vice President, Controller, Treasurer and Principal Accounting Officer, effective January 2, 2025
  evidence_url: https://www.sec.gov/Archives/edgar/data/1125345/000112534524000165/0001125345-24-000165-index.htm
- Executive change
  Beth Smith was appointed as Vice President, Controller, Treasurer and Principal Accounting Officer at MACROGENICS INC.
  - Action: appointed
  - Role: Vice President, Controller, Treasurer and Principal Accounting Officer
  source text: On November 19, 2024, the Board appointed Beth Smith as the Company’s Vice President, Controller, Treasurer and Principal Accounting Officer, effective as of the Effective Date.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1125345/000112534524000165/0001125345-24-000165-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.