secwatch.observer — SEC 8-K summary
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Issuer:     Zymeworks Inc. (ZYME)
CIK:        0001937653
Form:       8-K
Filed at:   2023-06-12T23:59:59+00:00
Accession:  0001193125-23-165284
Event type: other_material
Sentiment:  neutral
Materiality: 0.25
Item codes: 3.03, 5.03, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Zymeworks terminates shareholder rights plan; eliminates Series B Preferred Stock
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- Preferred stock purchase rights under Rights Agreement expired on June 8, 2023, terminating the plan.
- Certificate of Elimination filed June 12, 2023 eliminates Series B Participating Preferred Stock.
- Series B Preferred shares revert to authorized but unissued preferred stock.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1937653/000119312523165284/0001193125-23-165284-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1937653/000119312523165284/d505663d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-23-165284

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer