---
schema_version: "secwatch.filing_event.v1"
accession: "0001600641-21-000010"
form_type: "8-K"
ticker: "DIBS"
cik: "0001600641"
company_name: "1stdibs.com, Inc."
filed_at: "2021-09-17T23:59:59+00:00"
generated_at: "2026-06-29T02:57:50.438647+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# 1stdibs officers adopt 10b5-1 trading plans; no trades until lockup ends

## Summary
- Certain officers entered 10b5-1 plans; no transactions permitted until IPO lockup agreements expire.
- Trades under plans will be reported via Form 4 filings with the SEC as required.
- Company undertakes no obligation to disclose future plan adoptions or modifications.

## SEC filing metadata
- accession: 0001600641-21-000010
- form_type: 8-K
- ticker: DIBS
- cik: 0001600641
- company_name: 1stdibs.com, Inc.
- filed_at: 2021-09-17T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1600641/000160064121000010/0001600641-21-000010-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1600641/000160064121000010/dibs-20210916.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001600641-21-000010
- JSON: https://secwatch.observer/filing/0001600641-21-000010.json
- Plain text: https://secwatch.observer/filing/0001600641-21-000010.txt

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