OPEN
Opendoor Technologies Inc. · Real Estate · Market cap $1.9B
Insiders bought $79K net in the last 90 days ·1 seller, 1 buyer· 1 of 1 sale under Rule 10b5-1 plans· latest Form 4 filed Oct 16, 2026
Insider Buying
$1.6M
reported purchases (SEC code P)
Insider Selling
$1.5M
reported sales (SEC code S)
Unique Insiders
4
in the rolling window
Latest filing
Oct 16, 2026
Nguyen Giang
Opendoor Technologies Inc. (OPEN) has 25 SEC Form 4 filings (31 transaction rows) in the rolling window, disclosed by 4 distinct insiders. Most recent filing: Oct 16, 2026.
Inside the rolling window, 4 insiders at Opendoor Technologies Inc. reported 3 open-market purchases totaling $1.6M and 7 open-market sales totaling $1.5M. The most active filer is Chief Operating Officer Nguyen Giang with 3 filings. The most recent open-market filing is a sale of 10,393 shares by Chief Operating Officer Nguyen Giang, dated Oct 15, 2026, worth $21K.
- Industry:Real Estate - Services
- CEO:Kasra Nejatian
- Employees:1,042
- HQ:Tempe, AZ, US
- IPO:2020-06-18
| Source | |||||||
|---|---|---|---|---|---|---|---|
Nguyen GiangFirst in 3 months | Chief Operating Officer | Sale | 10,393 | $21K | Oct 16 | -7.8% | SEC ↗ |
Nejatian KasraFirst in 3 months | Chief Executive Officer | Purchase | 27,625 | $100K | Aug 14 | -46.4% | SEC ↗ |
Nguyen GiangFirst in 3 months | Chief Operating Officer | Sale | 3,591 | $17K | Jul 17 | -56.7% | SEC ↗ |
Benson David CFirst filing | Director | Sale | 40,000 | $193K | Jun 16 | -58.9% | SEC ↗ |
| Chief Financial Officer | Sale | 74,348 | $322K | May 19 | -54.7% | SEC ↗ | |
Nejatian KasraFirst in 6 months | Chief Executive Officer | Purchase | 100,000 | $488K | May 12 | -58.6% | SEC ↗ |
Nguyen GiangFirst filing | Chief Operating Officer | Sale | 10,866 | $50K | Apr 17 | -63.1% | SEC ↗ |
Schwartz ChristinaFirst in 3 months | Chief Financial Officer | Sale | 74,248 | $321K | Feb 19 | -58.1% | SEC ↗ |
Schwartz ChristinaFirst filing | See Remarks | Sale | 73,951 | $584K | Nov 18 | -74.1% | SEC ↗ |
Nejatian KasraFirst filing | Chief Executive Officer | Purchase | 125,000 | $1.0M | Nov 12 | -79.2% | SEC ↗ |
Earnings: last 7 quarters
Congress trading OPEN 4 all-time
- DRep. Cleo FieldsOther$1,001 - $15,0002025-12-26
- DRep. Cleo FieldsPurchase$1,001 - $15,0002025-09-19
- DRep. Cleo FieldsPurchase$1,001 - $15,0002025-07-21
- DRep. Daniel GoldmanPurchase$1,001 - $15,0002023-04-10
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does OPEN have?
Opendoor Technologies Inc. (OPEN) has 25 SEC Form 4 filings (31 transaction rows) in the rolling 365-day window, disclosed by 4 distinct insiders. Most recent filing: Oct 16, 2026.
When was the most recent SEC Form 4 filing for OPEN?
The most recent Form 4 filing for OPEN on Tracefour is dated Oct 16, 2026.
Who is the most active insider at OPEN?
The most active SEC Form 4 filer at OPEN in the rolling window is Chief Operating Officer Nguyen Giang, with 3 filings.
What is the net insider flow at OPEN over the last 6 months?
Over the trailing 180 days, insiders at OPEN have net bought $35K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at OPEN in the current window?
Inside the rolling window, insiders at OPEN bought $1.6M and sold $1.5M based on SEC Form 4 filings.
Can I get alerts for OPEN insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Opendoor Technologies Inc. (OPEN). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Opendoor Technologies Inc. is in the Real Estate sector.