secwatch.observer — SEC 8-K summary
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Issuer:     Curbline Properties Corp. (CURB)
CIK:        0002027317
Form:       8-K
Filed at:   2026-08-18T20:06:36+00:00
Accession:  0001193125-26-355420
Event type: other_material
Sentiment:  neutral
Materiality: 0.30
Item codes: 1.02, 3.03, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Curbline raises ownership limit to 9.8% after Otto stake falls below 7.5%
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- Effective Aug 12, 2026, Alexander Otto's beneficial ownership fell to 7.5% or less, triggering the Exempt Holder Reduction Event.
- Ownership Limit in Charter increased from 8% to 9.8% for all holders; Certificate of Notice filed with Maryland SDAT.
- Waiver Agreement with Otto (dated Oct 1, 2024) automatically terminated, ending the Related Party Limit waiver for the Exempt Holder.
- Exhibit 3.1 contains the Certificate of Notice; no financial impact disclosed.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/2027317/000119312526355420/0001193125-26-355420-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/2027317/000119312526355420/d110992d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-355420

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