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BSM · NYSE · Crude Petroleum & Natural Gas
Black Stone Minerals, L.P. (BSM) · oqro.io/stocks/BSM · printed today. Every figure comes from a public filing, linked on the page online. Not investment advice.
$14.22+0.16 (+1.14%)
Close of Nov 13, 2026, vs Nov 12 · end-of-day, not a live quote
Baskets of the companies that insiders, members of Congress or funds recently reported buying, each held under a written rule.
Yes. Insiders of Black Stone Minerals, L.P. (BSM) filed 1 open-market purchase in the last 90 days; the latest was filed on Nov 10, 2026.
Since 2015, Black Stone Minerals, L.P. insiders reported 107 open-market purchases and 55 sales on Forms 4 and 5, with purchases in 10 different years, most recently 2026.
In the last 90 days, 1 insider of Black Stone Minerals, L.P. (BSM) reported 2 open-market sales worth $9.01M in total on SEC Form 4. The largest seller by value was James Whitehead, with $9.01M. Many insider sales follow a plan set in advance or cover taxes on stock awards; the filing says what was sold, not the reason.
No trade in Black Stone Minerals, L.P. (BSM) was disclosed by a member of Congress in the last 12 months.
Black Stone Minerals, L.P.'s next results are expected on Feb 22, 2027, after the market closes. The date can move until the company confirms it. Insiders often trade in the weeks right after results.
From official filings only: SEC Forms 4, 5 and 144 for insiders, House and Senate periodic transaction reports for Congress, SEC Form 13F for funds, Form 8-K for company events and USAspending for federal contracts. Every record on OQRO links to its source. It is public data, not investment advice.
+4.1% (+$0.56) from Nov 13, 2025 to Nov 13, 2026 · adjusted daily closes
Adjusted close went from $13.66 on Nov 13, 2025 to $14.22 on Nov 13, 2026 (+4.1%). Disclosed in this range: 3 insider trades, 0 pre-arranged insider sales, 0 Congress trades.
Counts of filings OQRO holds, by the date each was filed or the award started. Every figure links to its official SEC, House, Senate or USAspending record.
Crude Petroleum & Natural Gas company based in Houston, Tx.
Last 12 months
+4.1%
Market value
–
S&P 500 +12.3% over the same dates. Prices adjusted for splits and dividends.
Short interest: 3.28M shares sold short, +6.2% vs the previous count, 6.3 days of normal trading to buy them back. FINRA, as of Oct 30, 2026.
Revenue
$99.7M
−24.7% vs the same quarter a year earlier
Free cash flow, last 12 months
—
Cash from operations minus capital spending
Net debt
—
Debt —, cash $5.49M, at Sep 30, 2026
Net income, last 12 months
—
Operating profit covers interest 18.5x
From the company's own quarterly and annual reports to the SEC. Free cash flow (cash from operations minus capital spending), net debt (debt minus cash) and 12-month totals are calculated by OQRO. Production rates, deliveries, approvals and guidance are in its results announcement of Nov 3, 2026.
Revenue, fiscal 2025
$470M
+8.4% vs the year before
Net income, fiscal 2024
$271M
As reported in the annual filing
Shares outstanding
Not available
Reported per share class only, with no single total
Insider buying
First insider buy since Sep 2025Traded Nov 9 · filed 1 day later
Since the trade +3.5% · S&P 500 +0.2% · to Nov 13
Traded Nov 9, 2026 · largest single transaction ~$8.67MNot reported under a pre-arranged trading plan
Nov 9, 2026~$8.67M · 646K sh @ $13.42
DetailsOfficial recordNov 9, 2026~$338K · 25K sh @ $13.42
DetailsOfficial recordInsider selling
Traded Nov 9 · filed the same day
A Black Stone Minerals director told the SEC about a plan to sell $8.67M of Black Stone Minerals shares around Nov 9, 2026. The shares were not acquired as compensation. That is 0.3% of all Black Stone Minerals shares.
Insider selling
Traded Nov 9 · filed the same day
A Black Stone Minerals director told the SEC about a plan to sell $338K of Black Stone Minerals shares around Nov 9, 2026. The shares were not acquired as compensation. That is a tiny part of all Black Stone Minerals shares.
Prices are daily closes from Polygon.io. Company figures come from its own SEC filings. Past moves are not a forecast. OQRO reports what was filed and never tells you what to buy or sell.
Insiders of Black Stone Minerals, L.P. reported 107 open-market purchases and 55 sales since 2015; purchases in 10 different years, most recently 2026.
| Year | Bought | Sold |
|---|---|---|
| 2026 | $686K1×1 trade | $9.01M2×2 trades |
| 2025 | $2.18M12×12 trades | $500K1×1 trade |
| 2024 | $1.96M3×3 trades | $275K1×1 trade |
| 2023 | $5.23M14×14 trades | $1.51M1×1 trade |
| 2022 | $4.18M10×10 trades | $1.3M3×3 trades |
| 2021 | — | $1.09M3×3 trades |
| 2020 | — | $495K3×3 trades |
| 2019 | $88K1×1 trade | $3.04M14×14 trades |
| 2018 | $967K7×7 trades | $2.87M13×13 trades |
| 2017 | $1.06M8×8 trades | $1.13M14×14 trades |
| 2016 | $1M9×9 trades | — |
| 2015 | $7.91M42×42 trades | — |
Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. Dollar totals use the price the filer reported; lines with no price count as trades without a value.
Written by software from the filings listed below · Nov 13, 2026
3 more points, with the facts they come from, are in OQRO Pro.
Sign up freeLast results
Nov 3, 2026
Within the 30 days after it, until Dec 3, 2026
Next results, expected
Feb 22, 2027
after the market closes; the date can move until the company confirms it
Purchases after results
81%
76 of 94 insider purchases since 2015 came within 30 days after a results announcement
From Black Stone Minerals, L.P.'s own results filings (8-K Item 2.02) and its insiders' Forms 4 and 5. Many companies only let insiders trade in a period after results; OQRO does not know Black Stone Minerals, L.P.'s policy and only shows the pattern in the filings. A purchase made long after results, at a company whose insiders usually buy right after them, is marked “Bought outside the usual window”.
Against the S&P 500 over the year
Since Nov 11, 2025, BSM is up 4.2% and the index fund is up 10.4%: 6 points behind the market. Traders call a stock that beats the index over a period a relative-strength leader.
How much BSM moves
End-of-day prices. These figures describe the past year and say nothing about what comes next.