DIBS — 1stdibs.com, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2021-06-10.
Performance
Technicals
Others in Consumer Discretionary
Measured signals that fired on DIBS
| date | signal | measured base rate |
|---|---|---|
| 2026-05-18 | Volume shock without a price move price | -1.33% over 21 days · t = -4.53 · n = 16,432 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-06-08 | ROSENBLATT DAVID S Chief Executive Officer | Shares withheld for tax | 96.2K | 4.01 | 385.9K |
| 2026-06-08 | Etergino Thomas J Chief Financial Officer | Shares withheld for tax | 18.4K | 4.01 | 73.8K |
| 2026-06-08 | Goins Melanie F General Counsel and CPO | Shares withheld for tax | 9.0K | 4.01 | 36.0K |
| 2026-06-08 | ROSENBLATT DAVID S Chief Executive Officer | Option exercise | 47.5K | — | — |
| 2026-06-08 | ROSENBLATT DAVID S Chief Executive Officer | Option exercise | 37.5K | — | — |
| 2026-06-08 | Etergino Thomas J Chief Financial Officer | Option exercise | 11.2K | — | — |
| 2026-06-08 | Etergino Thomas J Chief Financial Officer | Option exercise | 12.1K | — | — |
| 2026-06-08 | Etergino Thomas J Chief Financial Officer | Option exercise | 11.2K | — | — |
| 2026-06-08 | Etergino Thomas J Chief Financial Officer | Option exercise | 16.6K | — | — |
| 2026-06-08 | ROSENBLATT DAVID S Chief Executive Officer | Option exercise | 41.7K | — | — |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| Kanen Wealth Management LLC | 11.4M | 2.1M |
| BECK MACK & OLIVER LLC | 7.1M | 1.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.7M | 1.2M |
| FIL Ltd | 5.5M | 1.0M |
| Joel Isaacson & Co., LLC | 5.5M | 999.5K |
| Harspring Capital Management, LLC | 3.6M | 650.0K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2.9M | 522.7K |
| TWO SIGMA INVESTMENTS, LP | 2.5M | 457.0K |
| G2 Investment Partners Management LLC | 2.5M | 450.0K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2.3M | 417.1K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| SCHEDULE 13G/A | 2026-08-14 | — | on EDGAR ↗ |
| 10-Q | 2026-08-05 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-05 | 2026-08-05 | on EDGAR ↗ |
| 4 | 2026-06-10 | 2026-06-08 | on EDGAR ↗ |
| 4 | 2026-06-10 | 2026-06-08 | on EDGAR ↗ |
| 4 | 2026-06-10 | 2026-06-08 | on EDGAR ↗ |
| 4 | 2026-06-10 | 2026-06-08 | on EDGAR ↗ |
| 4 | 2026-06-10 | 2026-06-08 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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