Transaction · 0002096999-26-000013

Nguyen Giang

Nguyen Giang, COO, reported an open-market or private sale at Opendoor Technologies Inc. involving 10393.000000 shares for an estimated $20515.78. Reported holdings after the transaction were 8175150.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCOO
OPENOpendoor Technologies Inc.
Trade date
Oct 15, 2026
Filing date
Oct 16, 2026
View on SEC Insider profile
Estimated value-$20.5kShares × reported price
Shares traded10.3k$1.97 per share
Holdings after8.17MDirect
% of reported position traded0.13%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 8,185,543 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

OPEN price since this filing

Daily closing prices, with the filing date and available return windows
OPEN · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago +53.7%1w ago -0.9%1d ago -13.9%
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0002096999-26-000013
Common Stock
Transaction date
Oct 15, 2026
Filed Oct 16, 2026, 08:15 PM · 1d delay
Shares
10,393 sh
$1.97 per share
Estimated value
-$20.5k
Computed from shares × price
Holdings after
8,175,150 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership 10b5-1 Detected
Filing-only score

0 points

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 1

    Filing reported within two business days of the transaction.
  • tenb5_1_detected-10 points

    is_10b5_1 = true

    Stored filing content includes detected 10b5-1 language.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Operating Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    This sale was effected pursuant to a Rule 10b5-1 "sell to cover" election made by the Reporting Person for the sole purpose to satisfy the Reporting Person's tax withholding obligation upon the settle…

  2. F2

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.935 to $2.005, inclusive. The Reporting Person undertakes to prov…

Original filing · 0002096999-26-000013
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OPEN