
Ouster, Inc.
- What it sells
- Product revenue is 87% of revenue (fiscal year to Dec 2025), down from 100% a year earlier.
- Growing?
- Yes: revenue up 50% on a year earlier (quarter ended Sep 2026).
- Expensive?
- Price-to-sales (P/S) 11.9×. Above the peer median of 3.1x. The market pays more per $1 of revenue than for peers.
- Analysts?
- 100% of 6 say buy; average 12-month target $50.83, 39% above today's price.
- Risky?
- Much swingier than most large companies: its price swung 104% over the past year (the S&P 500's 14%), and it fell as much as 96% since Nov 2021.
Ouster, Inc. (NYSE: OUST) develops and sells digital lidar sensors and related perception software used in industrial, robotics, automotive, and smart infrastructure applications.
More about Ouster
Revenue is primarily generated from hardware sales (lidar and related sensing products) and, increasingly, software that supports deployment and ongoing operation.
Market Position
Ouster competes in the global lidar sensing market and positions its differentiation around a digital architecture and a broadened portfolio that supports multiple end markets and deployment types (from evaluation through production). Its competitive standing is influenced by performance/price, reliability, and the ability to pair sensors with software for higher-level perception outcomes.
Key Segments
Ouster’s go-to-market is commonly organized around end markets such as automotive, industrial, robotics, and smart infrastructure, rather than separately disclosed operating segments.
How has the stock done?
Over the past month OUST fell 1.8%; the technology ETF (XLK) fell 11.5% and the S&P 500 fell 2.7%.
Over the past six months OUST rose 35.1%; the technology ETF (XLK) fell 0.8% and the S&P 500 rose 2.6%.
Over the past year OUST rose 49.9%; the technology ETF (XLK) rose 18.2% and the S&P 500 rose 10.8%.
Over five years OUST fell 48.3%; the technology ETF (XLK) rose 107.7% and the S&P 500 rose 62.0%.
From Nov 9, 2021 to Apr 25, 2023, the deepest drop from a high since Nov 2021
How much the price swings in a year; the S&P 500's was 14%
When the S&P 500 moves 1%, the stock has moved about 4.4% the same way
Show the earnings releases
| Released | Quarter | Revenue | EPS vs estimate | Stock, day after | 5 days after |
|---|---|---|---|---|---|
| Nov 3, 2026 | ended Sep 2026 | $59M (+50% vs a year earlier) | −$0.19 vs −$0.10 (missed) | +18.9% | +35.4% |
| Aug 6, 2026 | ended Jun 2026 | $55M (+56% vs a year earlier) | −$0.26 vs −$0.14 (missed) | −3.8% | 0.0% |
| May 5, 2026 | ended Mar 2026 | $49M (+49% vs a year earlier) | −$0.25 vs −$0.12 (missed) | +4.4% | −3.7% |
| Mar 2, 2026 | ended Dec 2025 | $62M (+107% vs a year earlier) | $0.07 vs −$0.14 (beat) | +14.6% | +8.4% |
| Nov 4, 2025 | ended Sep 2025 | $40M (+41% vs a year earlier) | — | −18.4% | −21.8% |
| Aug 7, 2025 | ended Jun 2025 | $35M (+30% vs a year earlier) | — | +12.3% | +52.6% |
| May 8, 2025 | ended Mar 2025 | $33M (+26% vs a year earlier) | — | +28.6% | +36.1% |
| Mar 20, 2025 | ended Dec 2024 | $30M (+23% vs a year earlier) | — | +33.1% | +20.2% |
| Nov 7, 2024 | ended Sep 2024 | $28M (+26% vs a year earlier) | — | +2.0% | +11.1% |
| Aug 13, 2024 | ended Jun 2024 | $27M (+39% vs a year earlier) | — | −27.9% | −28.2% |
| May 9, 2024 | ended Mar 2024 | $26M (+51% vs a year earlier) | — | +25.8% | +18.3% |
| Mar 26, 2024 | ended Dec 2023 | $24M (+123% vs a year earlier) | — | +34.3% | +100.4% |
| Nov 9, 2023 | ended Sep 2023 | $22M (+98% vs a year earlier) | — | +12.6% | +13.9% |
| Aug 10, 2023 | ended Jun 2023 | $19M (+88% vs a year earlier) | — | +30.6% | +22.7% |
| May 11, 2023 | ended Mar 2023 | $17M (+101% vs a year earlier) | — | +18.5% | +29.5% |
| Mar 23, 2023 | ended Dec 2022 | $11M (−8% vs a year earlier) | — | −10.3% | −7.0% |
| Nov 7, 2022 | ended Sep 2022 | $11M (+44% vs a year earlier) | — | −13.7% | +6.8% |
| Aug 4, 2022 | ended Jun 2022 | $10M (+40% vs a year earlier) | — | −4.5% | −5.6% |
| May 3, 2022 | ended Mar 2022 | $8.6M (+29% vs a year earlier) | — | −0.3% | −24.1% |
| Feb 15, 2022 | ended Dec 2021 | $12M (+86% vs a year earlier) | — | +23.0% | +8.9% |
Change in closing price from the first day shown, or with Price the closing price itself. Prices: Yahoo Finance, to Nov 12, 2026. Dashed lines: the days the company released earnings (its SEC 8-K filings); EPS estimates: Yahoo Finance. The stock's move after a release runs from the last close before its day to the close the day after (or five days after), so a release before the open counts like one after the close.
Is the business growing?
Revenue was $59M in the quarter ended Sep 2026, up 50% from a year earlier.
Show the data
| Quarter ended | Revenue | vs a year earlier |
|---|---|---|
| Dec 2022 | $11M | −8% |
| Mar 2023 | $17M | +101% |
| Jun 2023 | $19M | +88% |
| Sep 2023 | $22M | +98% |
| Dec 2023 | $24M | +123% |
| Mar 2024 | $26M | +51% |
| Jun 2024 | $27M | +39% |
| Sep 2024 | $28M | +26% |
| Dec 2024 | $30M | +23% |
| Mar 2025 | $33M | +26% |
| Jun 2025 | $35M | +30% |
| Sep 2025 | $40M | +41% |
| Dec 2025 | $62M | +107% |
| Mar 2026 | $49M | +49% |
| Jun 2026 | $55M | +56% |
| Sep 2026 | $59M | +50% |
Revenue went from $41M in FY22 to $169M in FY25; net income from −$139M to −$60M.
Show the data
| Fiscal year | Revenue | Net income |
|---|---|---|
| FY22 | $41M | −$139M |
| FY23 | $83M | −$374M |
| FY24 | $111M | −$97M |
| FY25 | $169M | −$60M |
In the fiscal year to Dec 2025, Product revenue was 87% and Royalties was 13% of revenue; Product revenue fell from 100% in the fiscal year to Dec 2024.
Show the data
| Fiscal year | Part | Revenue | Share |
|---|---|---|---|
| FY2024 | Product revenue | $111M | 100% |
| FY2025 | Product revenue | $147M | 87% |
| FY2025 | Royalties | $23M | 13% |
In the fiscal year to Dec 2025, Americas was 54% and Asia and Pacific was 32% of revenue; Europe, Middle East and Africa fell from 29% in the fiscal year to Dec 2024.
Show the data
| Fiscal year | Part | Revenue | Share |
|---|---|---|---|
| FY2024 | Americas | $58M | 53% |
| FY2024 | Europe, Middle East and Africa | $33M | 29% |
| FY2024 | Asia and Pacific | $20M | 18% |
| FY2025 | Americas | $92M | 54% |
| FY2025 | Asia and Pacific | $54M | 32% |
| FY2025 | Europe, Middle East and Africa | $23M | 14% |
A year earlier −$0.37
Diluted, from SEC filings
Quarters: Ouster, Inc.'s SEC filings, named by the month they end. Fiscal years: Ouster, Inc.'s annual reports to the SEC.
How it makes money
The company loses $35.6 for every $100 of revenue. Operating expenses exceed all of gross profit.
Show the data
| Quarter ended | Gross | Operating | Net |
|---|---|---|---|
| Dec 2022 | 16.8% | −384.0% | −385.6% |
| Mar 2023 | −2.2% | −1,027.9% | −1,028.9% |
| Jun 2023 | 1.0% | −634.3% | −632.8% |
| Sep 2023 | 13.9% | −160.9% | −158.1% |
| Dec 2023 | 22.1% | −152.6% | −159.5% |
| Mar 2024 | 28.6% | −99.5% | −91.9% |
| Jun 2024 | 33.7% | −93.6% | −88.4% |
| Sep 2024 | 38.3% | −98.0% | −91.1% |
| Dec 2024 | 43.8% | −85.1% | −78.9% |
| Mar 2025 | 41.3% | −73.0% | −67.5% |
| Jun 2025 | 45.2% | −76.5% | −58.8% |
| Sep 2025 | 42.1% | −61.4% | −55.0% |
| Dec 2025 | 60.2% | 1.5% | 6.4% |
| Mar 2026 | 42.9% | −39.5% | −36.0% |
| Jun 2026 | 48.9% | −36.7% | −33.2% |
| Sep 2026 | 42.6% | −32.5% | −23.9% |
Beyond ±100% the scale is logarithmic, so that Mar 2023's −1,029% and the quarters near zero both read. Circled: Dec 2023 (net −159.5%, operating −152.6%), Jun 2025 (net −58.8%, operating −76.5%). Net margin is usually about 5 points above operating margin; in those quarters something below operating income (a tax charge or benefit, a gain or loss on investments, a write-down) moved it, not the business itself.
+22.6 pts over 3 years
+310.8 pts over 3 years
+302.1 pts over 3 years
Each margin is that line of the income statement divided by revenue. Fiscal year: Ouster, Inc.'s annual reports to the SEC; quarters: SEC filings.
How long can the cash last?
Ouster had $420M in cash and short-term investments at the end of Sep 2026. It burned $97M over the last four quarters (operating cash flow minus capital spending), so at that pace the cash lasts about 17 quarters. Its diluted share count is up 50% from two years earlier.
Cash and short-term investments over the average quarterly burn
Operating cash flow minus capital spending
Show the data
| Quarter ended | Cash and short-term investments | Free cash flow | Raised selling shares |
|---|---|---|---|
| Dec 2023 | $190M | −$25M | — |
| Mar 2024 | $188M | −$7.1M | — |
| Jun 2024 | $184M | −$22M | — |
| Sep 2024 | $151M | −$4.3M | — |
| Dec 2024 | $172M | −$4.0M | — |
| Mar 2025 | $168M | −$5.4M | — |
| Jun 2025 | $227M | −$2.2M | — |
| Sep 2025 | $245M | −$20M | — |
| Dec 2025 | $209M | −$37M | — |
| Mar 2026 | $173M | −$9.8M | — |
| Jun 2026 | $261M | −$15M | — |
| Sep 2026 | $420M | −$35M | — |
From Ouster, Inc.'s SEC filings: cash and cash equivalents plus short-term investments (none where none is filed) at each quarter end; free cash flow is operating cash flow minus capital spending; shares are each quarter's diluted weighted average as filed, since the stock's listing and its latest split (a 10-K gives no fourth-quarter figure). Shown while the last four quarters' operating cash flow and net income are both negative.
Customers and suppliers
In its latest annual report Ouster buys from Benchmark, Fabrinet, Supplier A (unnamed) and 1 more; sells to Amazon, Hesai Photonics; two customers it does not name account for 11% and 21% of its revenue.
Suppliers
Customers
Ouster's 10-Q for the quarter to Sep 2026 gives one customer's share of its revenue: Customer E (15%).
Show the filings' numbers
| Period | Customer | Share of revenue | Filing |
|---|---|---|---|
| Year ended Dec 2024 | Customer E | 12% | 10-K filed Mar 2, 2026 |
| Quarter ended Mar 2025 | Customer F | 19% | 10-Q filed May 5, 2026 |
| Quarter ended Mar 2025 | Customer E | 15% | 10-Q filed May 5, 2026 |
| Quarter ended Jun 2025 | Customer E | 23% | 10-Q filed Aug 6, 2026 |
| Quarter ended Jun 2025 | Customer G | 14% | 10-Q filed Aug 6, 2026 |
| Quarter ended Jun 2025 | Customer D | 11% | 10-Q filed Aug 6, 2026 |
| Quarter ended Sep 2025 | Customer E | 36% | 10-Q filed Nov 3, 2026 |
| Year ended Dec 2025 | Customer E | 21% | 10-K filed Mar 2, 2026 |
| Year ended Dec 2025 | Customer A | 11% | 10-K filed Mar 2, 2026 |
| Quarter ended Mar 2026 | Customer E | 31% | 10-Q filed May 5, 2026 |
| Quarter ended Mar 2026 | Customer H | 11% | 10-Q filed May 5, 2026 |
| Quarter ended Jun 2026 | Customer E | 32% | 10-Q filed Aug 6, 2026 |
| Quarter ended Jun 2026 | Customer F | 12% | 10-Q filed Aug 6, 2026 |
| Quarter ended Sep 2026 | Customer E | 15% | 10-Q filed Nov 3, 2026 |
From Ouster, Inc.'s 10-Q and 10-K filings (XBRL): each customer whose share of revenue a filing tags, under the filing's own label, so “Customer A” in one filing can be another company in the next; a later filing's figures for a period replace an earlier one's. Rings are fiscal years: a 10-K gives the year, not its fourth quarter.
Partners
Changes since the previous annual report (10-K filed Mar 21, 2025)
Show the filing's words
| Company | Role | In the filing's words |
|---|---|---|
| Benchmark | supplier | “Our main manufacturing partners are Benchmark Electronics, Inc. (“Benchmark”) and Fabrinet....We continue to maintain a portion of our manufacturing at this facility, including any production of Buy America and Buy American-compliant sensors; however, in 2019, we began moving a portion of our manufacturing operations to a manufacturing facility in Thailand in connection with our relationship with Benchmark, which for the year ended December 31, 2025, accounted for the majority of our OS sensor manufacturing output.” |
| Fabrinet | supplier | “We rely on third-party manufacturers, including Benchmark and Fabrinet, to supply a substantial portion of our products.” |
| Amazon | partner · invested in Ouster | “Amazon.com NV Investment Holdings LLC, a wholly-owned subsidiary of Amazon.com, Inc. (“Amazon”), holds a warrant (“Amazon Warrant”) to acquire, following customary antidilution adjustments, up to an aggregate of 3,271,970 (2,728,985 of which are currently vested) shares of our common stock at an exercise price of $50.57 per share, representing 5.2% of our outstanding common stock as of February 25, 2026.” |
| Amazon | customer | “The Amazon Warrant is subject to vesting; 50% of the unvested Amazon Warrant as of the date of the Velodyne Merger vested as a result of the Velodyne Merger and the remainder will vest over time based on payments by Amazon or its affiliates to us in connection with Amazon’s purchase of goods and services from us.” |
| Supplier A (unnamed) | supplier | “Supplier A 10 % 11 %” |
| Supplier B (unnamed) | supplier | “Supplier B 26 % 15 %” |
| Customer A (unnamed) | customer | “Customer A 11% *” |
| Customer E (unnamed) | customer | “Customer E 21 % 12 %” |
| Hesai Photonics | partner · licensing deal with it | “On May 17, 2023, Hesai Photonics Technology Co. Ltd. and Hesai Group (collectively “Hesai Photonics”) filed a request for arbitration with JAMS against the Company, Velodyne Lidar, Inc., Velodyne, LLC, and Oban Merger Sub II LLC....On September 15, 2025, the tribunal issued a confidential final decision, affirming the earlier finding of a global licensing settlement agreement that requires Hesai Photonics to pay royalties and deciding on fees in the amount of approximately $6.4 million, which the Company paid in the fourth quarter of fiscal 2025.” |
| Hesai Photonics | customer | “On September 15, 2025, the tribunal issued a confidential final decision, affirming the earlier finding of a global licensing settlement agreement that requires Hesai Photonics to pay royalties and deciding on fees in the amount of approximately $6.4 million, which the Company paid in the fourth quarter of fiscal 2025.” |
Only the companies Ouster names in its 10-K filed Mar 2, 2026 (SEC). The supply chain joins the latest annual reports of the companies on it and the 8-Ks they filed since: a link shows when either side's report names the other, so it grows as more reports are read. Hover a name for the filing's own words. Customers it does not name are listed as the filing describes them.
Is it expensive?
Currently unprofitable, so P/E does not apply, so we look at price-to-sales instead: 11.9x, above the peer median of 3.1x. Revenue is up 50% from a year ago.
Above the peer median of 3.1x. The market pays more per $1 of revenue than for peers.
Show the data
| Company | Price-to-sales (P/S) |
|---|---|
| OUST · Ouster, Inc. | 11.9× |
| APH · Amphenol Corporation | 5.9× |
| GLW · Corning Incorporated | 5.8× |
| TEL · TE Connectivity plc | 3.1× |
| FLEX · Flex Ltd. | 0.9× |
| JBL · Jabil Inc. | 0.7× |
Ouster, Inc. is currently unprofitable, so P/E does not apply. We use price-to-sales instead: market cap as a multiple of revenue.
What analysts expect
The average analyst price target is $50.83, 39% above the current price; 100% of 6 analysts rate it a buy; earnings beat estimates in 1 of the last 4 quarters.
Buy or Strong Buy: 6 analysts (100%). Sell or Strong Sell: 0.
Over the past year the average of the analysts' latest price targets went from $39.25 to $53.50 (+36%), while OUST went from $22.50 to $36.60 (+63%). In the past three months targets were cut once and never raised. 2 upgrades and 1 downgrade over the year; the latest: Amerx moved it to Buy from Overweight on Nov 4, 2026.
Show every change
| Date | Firm | Change | Rating | Target |
|---|---|---|---|---|
| Nov 4, 2026 | Amerx | Upgrade | Buy, was Overweight | $52.50, was $54.00 |
| Nov 4, 2026 | Rosenblatt | Target kept | Buy | $53.00 |
| Nov 4, 2026 | Cantor Fitzgerald | Upgrade | Overweight, was Neutral | $45.00 |
| Aug 27, 2026 | Rosenblatt | Target kept | Buy | $53.00 |
| Aug 7, 2026 | Rosenblatt | Target kept | Buy | $53.00 |
| Jul 21, 2026 | Northland Capital Markets | Target raised | Outperform | $60.00, was $38.00 |
| Jul 15, 2026 | Oppenheimer | Target raised | Outperform | $57.00, was $42.00 |
| May 27, 2026 | Rosenblatt | Target raised | Buy | $53.00, was $40.00 |
| May 11, 2026 | Amerx | Began coverage | Buy | $43.00 |
| May 7, 2026 | Cantor Fitzgerald | Downgrade | Neutral, was Overweight | — |
| Mar 3, 2026 | Rosenblatt | Target kept | Buy | $40.00 |
Show the data
| Quarter | Estimate | Reported | Surprise |
|---|---|---|---|
| Dec ’25 | −$0.14 | $0.07 | +150.0% |
| Mar ’26 | −$0.12 | −$0.25 | −108.3% |
| Jun ’26 | −$0.14 | −$0.26 | −85.7% |
| Sep ’26 | −$0.10 | −$0.19 | −90.0% |
The day after each of these reports the stock moved +14.6% (Dec 2025, beat); +4.4% (Mar 2026, missed); −3.8% (Jun 2026, missed); +18.9% (Sep 2026, missed).
For the quarter ending Dec 2026, analysts expect an adjusted loss of $0.01 a share, and revenue of $63M, up 1% on a year earlier. For the fiscal year ending Dec 2027, they expect revenue of $305M, up 36% on the year before's estimate.
Adjusted. Dec 2025: $0.07, far from its estimate; range −$0.02 to $0.00; 4 analysts
Dec 2025: $62M; range $62M to $64M; 6 analysts
The year to Dec 2026: $225M expected; range $293M to $322M; 6 analysts
Show the data
| Period | Figure | Expected | Low to high | Analysts | A year earlier | Change |
|---|---|---|---|---|---|---|
| Quarter ending Dec 2026 | EPS (adjusted) | −$0.01 | −$0.02 to $0.00 | 4 | $0.07 (Dec 2025) | — |
| Quarter ending Dec 2026 | Revenue | $63M | $62M to $64M | 6 | $62M (Dec 2025) | +1% |
| Quarter ending Mar 2027 | EPS (adjusted) | −$0.03 | −$0.04 to $0.00 | 4 | −$0.25 (Mar 2026) | — |
| Quarter ending Mar 2027 | Revenue | $65M | $63M to $69M | 5 | $49M (Mar 2026) | +34% |
| Year ending Dec 2026 | Revenue | $225M | $225M to $226M | 6 | $169M (year to Dec 2025) | +33% |
| Year ending Dec 2027 | Revenue | $305M | $293M to $322M | 6 | $225M (expected, year to Dec 2026) | +36% |
Targets, ratings and earnings estimates: Yahoo Finance. Rating and target changes: Yahoo Finance's list of upgrades and downgrades. The average target on each day is the average of every listed firm's latest target set in the 180 days before it, so it counts fewer analysts than the average target above, and the band is the middle half of those targets (a quarter of the firms are above it, a quarter below); a target set before a stock split is divided by the split. Expected figures: the average of the analysts' estimates (Yahoo Finance). Their EPS is adjusted, as analysts estimate it, so it is set against the adjusted EPS Yahoo reports for the same quarters, not the GAAP EPS of the growth and valuation sections; revenue against the SEC filings. No change is given against a quarter whose reported EPS was more than 50% off its own estimate (often a one-off gain or charge), nor against a year that counts one. Each estimate is pinned to its fiscal period by the report date or the period's end, and one that cannot be is left out.
Where the cash goes
Capex of $32M exceeds operating cash flow of −$65M, leaving free cash flow of −$97M. The gap has to be covered with cash on hand or borrowing.
Show the data
| Line | Amount |
|---|---|
| Op. cash flow | −$65M |
| Capex | −$32M |
| Free cash flow | −$97M |
| Dividends | — |
| Buybacks | — |
| Cash retained | −$97M |
Free cash flow is negative, so the company is burning cash.
No dividend today; cash goes to growth and share buybacks.
Show the data
| Quarter ended | Free cash flow | Dividends | Buybacks |
|---|---|---|---|
| Dec 2023 | −$25M | — | $0 |
| Mar 2024 | −$7.1M | — | — |
| Jun 2024 | −$22M | — | — |
| Sep 2024 | −$4.3M | — | — |
| Dec 2024 | −$4.0M | — | — |
| Mar 2025 | −$5.4M | — | — |
| Jun 2025 | −$2.2M | — | — |
| Sep 2025 | −$20M | — | — |
| Dec 2025 | −$37M | — | — |
| Mar 2026 | −$9.8M | — | — |
| Jun 2026 | −$15M | — | — |
| Sep 2026 | −$35M | — | — |
Free cash flow: operating cash flow minus capital spending on property, plant and equipment, from SEC filings, for the last 4 quarters and by quarter.
Financial health
Current ratio 3.9, no pressure to repay short-term debt; debt-to-equity 0.0, debt is very low and the balance sheet is solid.
Assets that can be turned into cash soon are 3.9x what is owed within a year. 1.5 or higher is comfortable; below 1 needs watching.
For every $1 of shareholder funds, there is $0.0 of debt (leases not counted). The higher the number, the more pressure when the economy weakens.
Cash and short-term investments of $209M and no debt. Lease obligations of $17M are not counted: they are rent owed, not money borrowed.
Latest fiscal year balance sheet. Source: Yahoo Finance.
Who holds it
In the filings of 4 funds whose copy leaves OUST out (on the exchange, not in the app yet): Bridgewater Associates, Swiss National Bank, Mirae Asset Global Investments, Canada Pension Plan Investment Board.
What did the funds Hunch tracks do?
Of the 83 funds whose 13F filings Hunch reads, 5 held OUST at the end of their latest quarter (for most, Q3 2026). Over that quarter 3 added shares, 1 cut and 1 bought new. The largest of them is Renaissance Technologies, 844,100 shares worth $34.1M at Sep 30, 2026, 46.6% more than a quarter earlier.
1 of them new holders
Over their latest quarter
Show every fund
| Fund | Quarter | Shares | Value | Change in shares | Change | Filed |
|---|---|---|---|---|---|---|
| Renaissance Technologies | Q3 2026 | 844,100 | $34.1M | +268,200 | +47% | Nov 12, 2026 |
| Bridgewater Associates | Q2 2026 | 183,455 | $11.5M | +183,455 | New | Aug 14, 2026 |
| Swiss National Bank | Q3 2026 | 125,900 | $5.1M | +9,300 | +8.0% | Nov 12, 2026 |
| Mirae Asset Global Investments | Q3 2026 | 10,969 | $442K | +1,817 | +20% | Nov 3, 2026 |
| Canada Pension Plan Investment Board | Q2 2026 | 4,200 | $263K | −205,500 | −98% | Aug 14, 2026 |
From the 13F filings of the 83 funds Hunch tracks, not of every institution: each fund's shares of OUST at its latest quarter end against the quarter before, as filed (long positions only, options left out), the quarter before put on the latest quarter's share count across a split. A fund files 45 days after its quarter ends, so some have a newer quarter than others. Value is at the quarter end.
Are insiders buying or selling?
Officers and directors bought $178K and sold $35.9M of OUST on the open market in the 12 months to Nov 12, 2026. 98% of the sales were made under 10b5-1 plans, set up in advance. The largest was Mark Frichtl (Chief Technology Officer), who sold $28.9M in 28 sales.
48 sales
3 purchases
Share of the sales' value
Show every trade
| Date | Insider | Role | Trade | Shares | Price | Value | Filed |
|---|---|---|---|---|---|---|---|
| Nov 6, 2026 | Stephen A Skaggs | Director | Sale (10b5-1 plan) | 5,000 | $34.00 | $170K | Nov 10, 2026 |
| Aug 18, 2026 | Kenneth P. Gianella | Chief Financial Officer | Sale (10b5-1 plan) | 17,927 | $44.65 | $800K | Aug 19, 2026 |
| Aug 18, 2026 | Kenneth P. Gianella | Chief Financial Officer | Sale (10b5-1 plan) | 13,364 | $45.52 | $608K | Aug 19, 2026 |
| Aug 18, 2026 | Kenneth P. Gianella | Chief Financial Officer | Sale (10b5-1 plan) | 8,201 | $46.40 | $381K | Aug 19, 2026 |
| Aug 18, 2026 | Kenneth P. Gianella | Chief Financial Officer | Sale (10b5-1 plan) | 508 | $47.09 | $24K | Aug 19, 2026 |
| Aug 6, 2026 | Stephen A Skaggs | Director | Sale (10b5-1 plan) | 3,614 | $45.18 | $163K | Aug 7, 2026 |
| Aug 5, 2026 | Stephen A Skaggs | Director | Sale (10b5-1 plan) | 1,386 | $46.48 | $64K | Aug 7, 2026 |
| Aug 4, 2026 | Darien Spencer | Chief Operating Officer | Sale (10b5-1 plan) | 30,000 | $45.00 | $1.4M | Aug 5, 2026 |
| Jun 22, 2026 | Ted L Tewksbury III | Director | Sale (10b5-1 plan) | 1,695 | $47.00 | $80K | Jun 22, 2026 |
| May 26, 2026 | Darien Spencer | Chief Operating Officer | Sale (10b5-1 plan) | 30,000 | $45.00 | $1.4M | May 27, 2026 |
| May 26, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 19,669 | $39.16 | $770K | May 27, 2026 |
| May 26, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 76,582 | $39.94 | $3.1M | May 27, 2026 |
| May 26, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 70,558 | $40.90 | $2.9M | May 27, 2026 |
| May 26, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 48,191 | $41.99 | $2.0M | May 27, 2026 |
| May 26, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 45,000 | $43.00 | $1.9M | May 27, 2026 |
| May 26, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 45,000 | $44.00 | $2.0M | May 27, 2026 |
| May 26, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 3,742 | $45.00 | $168K | May 27, 2026 |
| May 26, 2026 | Cyrille Jacquemet | Chief Revenue Officer | Sale (10b5-1 plan) | 9,433 | $40.00 | $377K | May 27, 2026 |
| May 22, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 35,684 | $36.39 | $1.3M | May 27, 2026 |
| May 22, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 40,000 | $37.16 | $1.5M | May 27, 2026 |
| May 21, 2026 | Susan Heystee | Director | Sale | 9,316 | $34.80 | $324K | May 22, 2026 |
| May 15, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 4,316 | $36.00 | $155K | May 15, 2026 |
| May 14, 2026 | Cyrille Jacquemet | Chief Revenue Officer | Sale (10b5-1 plan) | 10,000 | $35.00 | $350K | May 21, 2026 |
| May 14, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 40,000 | $35.00 | $1.4M | May 15, 2026 |
| May 13, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 31,434 | $31.09 | $977K | May 15, 2026 |
| May 13, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 21,341 | $34.00 | $726K | May 15, 2026 |
| May 13, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 35,000 | $32.00 | $1.1M | May 15, 2026 |
| May 13, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 2,500 | $33.00 | $82K | May 15, 2026 |
| May 13, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 32,500 | $33.00 | $1.1M | May 15, 2026 |
| May 13, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 13,659 | $34.00 | $464K | May 15, 2026 |
| May 11, 2026 | Virginia Boulet | Director | Buy | 608 | $25.35 | $15K | May 12, 2026 |
| May 11, 2026 | Virginia Boulet | Director | Buy | 1,050 | $25.16 | $26K | May 12, 2026 |
| May 5, 2026 | Stephen A Skaggs | Director | Sale (10b5-1 plan) | 5,000 | $30.00 | $150K | May 7, 2026 |
| May 5, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 13,451 | $30.00 | $404K | May 6, 2026 |
| May 4, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 21,149 | $30.13 | $637K | May 6, 2026 |
| Apr 22, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 400 | $30.00 | $12K | Apr 23, 2026 |
| Apr 21, 2026 | Stephen A Skaggs | Director | Sale (10b5-1 plan) | 5,000 | $28.00 | $140K | Apr 22, 2026 |
| Apr 21, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 30,000 | $28.11 | $843K | Apr 21, 2026 |
| Apr 21, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 30,000 | $29.02 | $871K | Apr 21, 2026 |
| Apr 20, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 30,000 | $26.08 | $783K | Apr 21, 2026 |
| Apr 20, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 30,000 | $27.08 | $812K | Apr 21, 2026 |
| Apr 17, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 30,000 | $25.15 | $754K | Apr 17, 2026 |
| Apr 16, 2026 | Megan Chung | General Counsel and Secretary | Sale (10b5-1 plan) | 5,837 | $24.70 | $144K | Apr 17, 2026 |
| Apr 15, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 20,000 | $24.00 | $480K | Apr 15, 2026 |
| Apr 14, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 40,000 | $22.76 | $910K | Apr 15, 2026 |
| Mar 25, 2026 | Mark Frichtl | Chief Technology Officer | Sale (10b5-1 plan) | 40,000 | $20.94 | $838K | Mar 27, 2026 |
| Mar 19, 2026 | Ted L Tewksbury III | Director | Sale (10b5-1 plan) | 1,695 | $20.00 | $34K | Mar 23, 2026 |
| Mar 6, 2026 | Virginia Boulet | Director | Buy | 6,500 | $20.95 | $136K | Mar 9, 2026 |
| Jan 16, 2026 | Megan Chung | General Counsel and Secretary | Sale (10b5-1 plan) | 5,837 | $27.24 | $159K | Jan 21, 2026 |
| Dec 19, 2025 | Ted L Tewksbury III | Director | Sale (10b5-1 plan) | 1,695 | $21.47 | $36K | Dec 23, 2025 |
| Dec 12, 2025 | Susan Heystee | Director | Sale | 11,650 | $25.03 | $292K | Dec 16, 2025 |
From the Form 4s filed with the SEC about Ouster, Inc. (64 in the 12 months): purchases (code P) and sales (code S) on the open market by its officers and directors, at the price each filing gives (often an average of the day's trades). A sale is a 10b5-1 sale when its filing says it was made under such a plan, set up in advance. Not counted: 54 other transactions (grants, option exercises, shares sold to pay tax and gifts).