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BLND — structural market context

Blend Labs, Inc.

Structural market context from public regulatory and market data, shown with its as-of dates. Descriptive only: nothing on this page is a recommendation, a prediction, or advice to buy or sell any security.

What changed

As of the close on Oct 21. Each line shows the earlier value, the later value and their dates.

Price

Close $1.10 (Oct 21) vs $1.03 (Oct 20): +6.80%.

Volume

1.06× its 20-session average (1.5M) on Oct 21.

Includes pre- and post-market trading.

Short interest

Short interest 10.8M shares (settlement Sep 30) vs 12.0M (Sep 15).

No new publication in this window. Latest: settlement Sep 30, published Oct 10.

Fails-to-deliver

Latest file (settlements Sep 15–Sep 30, published Oct 16): no fails listed.

Previous file (settlements Sep 1–Sep 14, published Sep 30): 2 days with fails, largest 73K shares on Sep 8.

No new publication in this window.

Insider filings (Form 4)

1 Form 4 filing recorded, with 1 transaction: 0 purchase transactions (code P, $0), 1 sale transaction (code S, $26K).

Filed Oct 21. Form 4 data arrives about a day after filing.

BLND events and their magnitude

Latest SEC filing in the event study

Form 4 · sale · filed 2026-10-21 · View on sec.gov ↗

…

Open the Event Study →

BLND short interest & days to cover

SHARES SHORT
10.8M
% OF FLOAT
5.9%
DAYS TO COVER
4.9
CHANGE VS PRIOR
-10.2%

FINRA consolidated short interest, reported twice a month and published ~2 weeks after each settlement date. % of float uses reported free float. · as of 2026-09-30 (22d ago)

BLND fails-to-deliver (FTD)

Settlement dateFailed sharesPrice
2026-09-08 · 44d73K$1.54
2026-09-04 · 48d27$1.51
2026-08-21 · 62d9K$1.46

SEC fails-to-deliver files, published twice a month with ~6 weeks of delay.

BLND insider buying and selling (Form 4)

Last 12 months, Form 4 codes P and S: 1 purchase · 8 sales

InsiderTypeSharesValueFiled
Ghamsari Nima · director, officer: HEAD OF BLENDSale (S)28K$26K2026-10-21
Ghamsari Nima · director, officer: HEAD OF BLENDSale (S)25K$24K2026-10-14
Ghamsari Nima · director, officer: HEAD OF BLENDSale (S)24K$25K2026-10-07
Ghamsari Nima · director, officer: HEAD OF BLENDSale (S)23K$25K2026-09-30
Ghamsari Nima · director, officer: HEAD OF BLENDSale (S)21K$25K2026-09-23

SEC Form 4 filings: purchases and sales reported on Form 4 (transaction codes P and S) only; grants and option exercises excluded. Attributed public records.

Frequently asked questions

What is BLND's short interest?
As of the FINRA settlement date 2026-09-30, BLND had 10.8M shares sold short — 5.9% of its float, with 4.9 days to cover at average volume. FINRA publishes this data roughly two weeks after each twice-monthly settlement, so it is inherently delayed. A short-interest figure describes an aggregate position; it does not predict what the stock will do.
Are insiders buying BLND?
In the last 12 months of SEC Form 4 filings, BLND recorded 1 insider purchase and 8 sales reported on Form 4 (transaction codes P and S; grants and option exercises excluded). These are attributed public records — information, not instruction.
Is this page telling me to buy or sell BLND?
No. Everything on this page is descriptive, structural market context from public data, shown with its as-of dates. TradeAI News does not issue directional recommendations, price predictions, or buy/sell advice — for any ticker.
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BLND: the full history

Latest rows shown. Full history, market-wide screens, cluster detection and the context journal live in the dashboard.

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Not financial advice. Trading involves risk. Descriptive structural context, never a recommendation.