Screener / SEC EDGAR /CIK 0001622536 /10-K filed Feb 26, 2026, compared with Feb 28, 2025 /Numbers from the XBRL of the 10-Ks
Nasdaq Utilities · Electric Utilities

Talen Energy Corp TLN

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New in the 10-K 15 paragraphs with nothing like them in the 10-K filed Feb 28, 2025 New in the 10-Q 27 paragraphs not in the 10-Q filed Aug 5, 2026 10-Q against the 10-K 0 risk factor paragraphs and sentences added or reworded

New risk paragraphs, branching off last year

Each branch is a paragraph in Risk Factors with nothing like it in the 10-K filed Feb 28, 2025. A box jumps to the paragraph as filed, below.

15 new

Paragraphs with nothing like them in last year's 10-K

Quoted exactly

15 paragraphs in Risk Factors of the 10-K filed Feb 26, 2026 with nothing like them in the 10-K filed Feb 28, 2025. Quoted exactly. Paragraphs that were only edited are under 10-K change.

Additionally, United States and international laws, rules, and practices pertaining to trade are currently undergoing frequent changes, including the imposition of new or expanded tariffs on international trade by U.S. and foreign governments. Moreover, President Trump has directed various federal agencies to further evaluate key aspects of U.S. trade policy, and discussion is ongoing regarding other potentially significant changes to U.S. and international trade policies, treaties, and tariffs. Accordingly, there continues to exist significant uncertainty about the future relationship between the U.S. and international trade partners. We cannot predict the timing or scope of any potential changes to, or the volatility of governmental decisions around, tariffs or other trade policies. Any new or increased trade tariffs, restrictions, or controls, as well as any resulting delays or disruptions in global supply chains or shipping channels, could materially increase the prices we pay for, or negatively impact our ability to obtain, on a timely basis or at all, fuel, materials, supplies, equipment, parts, and (or) other products critical to our operations. Furthermore, any of these developments, or the perception that any of them could occur, may have a material negative impact on the macro-level U.S. and global economy, which could negatively impact our interest rates, stock price, and ability to access capital markets.

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If an "ownership change" (as defined in Sections 382 and 383 of the Code) occurs, the amount of attributes that could be used in any one year following such ownership change could be substantially limited. In general, an "ownership change" would occur when there is a greater than 50 percentage point increase in ownership of a company's stock by stockholders, each of which owns (or is deemed to own under Section 382) 5 percent or more of such company's stock. If there is an "ownership change" (including by the normal trading activity of greater than 5% stockholders), the utilization of all NOLs existing at that time would be subject to additional annual limitations based upon a formula provided under Section 382 that is based on the fair market value of the company and prevailing interest rates at the time of the ownership change. In addition, any ownership change could result in additional limitations on our ability to use certain tax attributes, including interest and depreciation, existing at the time of any such ownership change and have an impact on our tax liabilities.

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Beginning with this Report we are required to furnish a report by management on the effectiveness of our internal control over financial reporting, pursuant to Section 404 of the Sarbanes-Oxley Act. Additionally, our independent registered public accounting firm is also required to express an opinion as to the effectiveness of our internal control over financial reporting.

Read in the 10-K

The proposed Cornerstone Acquisition is subject to a number of conditions which, if not satisfied or waived, could delay or impair our ability to complete the transactions on the agreed terms or at all. Failure to consummate the Cornerstone Acquisition as contemplated or at all could adversely affect us and the price of our common stock.

Completion of the Cornerstone Acquisition is subject to the satisfaction or waiver of a number of conditions, including: (i) receipt of approval from the FERC under Section 203 of the Federal Power Act; (ii) expiration or termination of the applicable waiting period under the HSR Act; (iii) receipt of approval from the Indiana Utility Regulatory Commission, and (iv) other customary closing conditions, including but not limited to the absence of certain “material adverse events.” We cannot guarantee if or when these conditions will be satisfied or that the proposed Cornerstone Acquisition will be completed on the current terms or at all. There can also be no assurance as to the cost, scope, or impact of the actions, restrictions, or other conditions that may be required to obtain regulatory consents and approvals, and the Cornerstone Merger Agreement generally does not permit us to terminate the transactions due to the terms of required regulatory consents or approvals.

It is a condition to closing the Cornerstone Acquisition that no governmental law, ruling, or order is in effect that prohibits its consummation. Although we are not currently aware of any, legal actions relating to the proposed Cornerstone Acquisition could be filed under antitrust, securities, or other laws. There can be no assurance of the outcome of any such actions and, regardless, defending against them could result in delays, additional costs, or diversion of time and resources.

The Cornerstone Merger Agreement provides that either we or the sellers can terminate the applicable agreement if the respective acquisition is not completed by January 15, 2027 (which may be automatically extended to July 15, 2027 in the case of pending antitrust and (or) regulatory approvals). If the Cornerstone Acquisition is not consummated, or is consummated on different terms or timing than currently contemplated, we could be subject to a variety of risks, including but not limited to: (i) being required to pay the sellers a termination fee; (ii) incurrence of other significant transaction costs; (iii) inability to realize the anticipated benefits of the proposed acquisition; (iv) a decline in the market price of our common stock; (v) reputational harm; and (vi) diversion of management and employee attention from day-day-matters or other aspects of our business.

If completed, the proposed Cornerstone Acquisition may not achieve its intended results.

Although we currently anticipate that the Cornerstone Acquisition will be accretive to our earnings and cash flow, that expectation is based on preliminary estimates that are subject to change. We may fail to realize the anticipated benefits of the Cornerstone Acquisition, encounter additional transaction and integration-related costs, or be affected by other factors that impact preliminary estimates, any of which could decrease or delay the expected accretion and (or) contribute to a decrease in the price of our common stock.

We entered into the Cornerstone Merger Agreement with the expectation that the Cornerstone Acquisition would result in various benefits to the Company, including enhanced generation capabilities. Achievement of the anticipated benefits is subject to a number of uncertainties, including our ability to effectively integrate the acquired assets, which may be complex, costly, and time-consuming. Additional challenges could include, among others: (i) achieving the targeted operating or long-term strategic benefits from the acquired assets; (ii) issues or costs in integrating our key systems, keeping industry, vendor, and other business, relationships, and integrating key hedging and other commercial arrangements; (iii) possible inconsistencies between our standards, controls, policies, and procedures and those of the acquired assets and the resources required to implement or improve them to meet public company standards; (iv) potential unknown liabilities and unforeseen expenses, delays, or regulatory conditions, as well as any unexpected write offs or impairment charges; and (v) the performance of the acquired assets and the related costs to operate and maintain them, including any unanticipated capital expenditures or investments.

Furthermore, the Company will not control the acquired assets until completion of the proposed Cornerstone Acquisition, and the acquired assets or their value could be negatively impacted by conditions occurring while the Cornerstone Acquisition is pending. Adverse changes could result from, among other things, physical asset damage, legal or regulatory developments, deteriorating general business, market, industry, or economic conditions, and other factors both within and beyond the control of the Company and the sellers. In addition, there could be potential unknown liabilities or unforeseen expenses not discovered during due diligence and not adequately covered by any representation and warranty insurance we may obtain or otherwise adjusted for in the Cornerstone Merger Agreement. Any such conditions could cause the value of the acquired assets to decline and (or) reduce the benefits of the Cornerstone Acquisition to the Company and its stockholders.

Any of the foregoing risks could result in failure to achieve the anticipated benefits of the Cornerstone Acquisition, and the expectations of our future financial condition and results of operations following the Cornerstone Acquisition might not be met. See also “—Commercial and Operational Risks—Acquisitions, divestitures, mergers, or other corporate transactions may expose us to additional risks.”

We expect to incur a significant amount of indebtedness to finance a portion of the Cornerstone Acquisition. However, we are obligated to complete the transaction whether or not we have obtained the necessary funding.

We intend to raise approximately $2.55 billion of additional indebtedness to fund the Cornerstone Acquisition, in addition to issuing approximately $900 million in direct stock consideration. The amount of our indebtedness following the Cornerstone Acquisition could have adverse consequences for us, including, among others: (i) hindering our ability to adjust to changing market, industry, or economic conditions; (ii) making us more vulnerable to economic or industry downturns (including interest rate increases); (iii) limiting the amount of free cash flow available for future operations, acquisitions, dividends, stock repurchases, or other uses; (iv) reducing our flexibility under the terms of our indebtedness to, among other things, make restricted payments, obtain other financing, operate our business, and (or) take advantage of mergers, acquisitions, or other corporate opportunities; and (v) placing us at a competitive disadvantage compared to less leveraged competitors. Increased indebtedness could also impact our credit ratings, borrowing costs, access to capital markets, and ability to comply with our indebtedness. See also “—Financial and Equity Risks—The amount and terms of our indebtedness could adversely affect our financial condition and impair our ability to operate our business.”

The Cornerstone Merger Agreement does not contain a financing condition, and we would be required to complete the proposed Cornerstone Acquisition even if we do not have the required funds on hand. TEC has issued a parent guaranty in favor of the sellers to guarantee performance of our obligations under the Cornerstone Merger Agreement. We will be required to raise financing for the Cornerstone Acquisition on the timeline required to close the transaction, which could subject us to less favorable timing, costs, and market conditions than we would otherwise choose. If we cannot close on any element of our financing plan, we will need to pursue other financing options and certain existing indebtedness of the acquired assets or their affiliates may remain in place, which could result in less favorable financing terms that could negatively impact our costs, credit ratings, financing and operating flexibility, or realization of the anticipated benefits from the acquisition. See also “—Financial and Equity Risks—We may not have sufficient access to financing for our business.”

Read in the 10-K

Paragraphs in the 10-Q filed Nov 3, 2026 that were not in the one before

New in the latest 10-Q

27 paragraphs in the 10-Q filed Nov 3, 2026 with nothing like them in the 10-Q filed Aug 5, 2026 (at least half the words must differ; new numbers alone do not count). Quoted exactly, grouped by the item heading above them. This is text that changed, not a judgement of how serious it is.

Financial statements and notes

(c) Includes capacity revenues from volumes awarded in PJM BRAs through May 2029.

Read in the 10-Q

On October 1, 2026, TEM closed on a capacity monetization agreement with an unaffiliated third party, transferring its rights of future cash flows related to an aggregate $ 1.5 billion of certain future capacity revenues awarded by PJM and cleared by TEM in PJM BRAs. Such revenues are associated with cleared volumes of approximately 6.5 GW and 6.0 GW for the 2027/2028 and 2028/2029 PJM Capacity Years, respectively. In exchange, TEM was advanced $ 1.5 billion of proceeds which were reduced by a $ 157 million discount. The proceeds advanced to TEM will be repaid by PJM to the third party from monthly settlements of PJM capacity revenues beginning in June 2027 until the expiration of the arrangement in May 2029. The Company used the $ 1.3 billion of net proceeds from this arrangement to fund accelerated share repurchases. See Note 15 for additional information on accelerated share repurchases.

Read in the 10-Q

Talen remains responsible for operating its generation facilities, retains the obligation to perform as a PJM generation capacity resource with respect to the capacity sold in the transaction, has retained its rights for any earned capacity performance bonus payments, and has retained the risks associated with performance deficiency penalties.

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As Talen continues to have future capacity performance obligations to PJM, amounts advanced to Talen under the arrangement will be presented as a liability on the Consolidated Balance Sheets. Capacity revenues are expected to be recognized over a period of time consistent with the fulfillment of the Company’s obligations to PJM. The $ 157 million discount is an implied finance charge, subject to amortization through expiry of the arrangement, and will be presented as “Interest expense and other finance charges” on the Consolidated Statements of Operations.

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In August 2026, the FERC approved the extensions of the Brandon Shores and H.A. Wagner RMR agreements through May 31, 2031.

Read in the 10-Q
Show the other 22

Brunner Island CCR Litigation. In April 2025, the Center for Biological Diversity (the “CBD”) filed a citizen suit in the U.S. District Court for the Middle District of Pennsylvania alleging that the Company and its subsidiary, Brunner Island, LLC, have failed to comply with groundwater monitoring and corrective action requirements at Brunner Island’s Ash Basin 5 and have therefore violated the RCRA and the EPA CCR Rule. The complaint seeks declaratory and injunctive relief. Talen believes the alleged claims are without merit and that the CBD’s factual and legal conclusions are incorrect. Talen filed a motion to dismiss the lawsuit which was followed by an amicus brief from the Utility Solid Waste Activities Group in support of Talen’s motion. The U.S. District Court for the Middle District of Pennsylvania denied the motion to dismiss in September 2026, and the litigation is ongoing. No assurance can be provided as to the outcome of the litigation or its impacts on Talen’s operations.

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Freedom Title V Permit Appeal. In December 2025, an individual appealed the Title V permit renewal for Freedom to the Pennsylvania Environmental Hearing Board (“EHB”). The appellant alleged that the Pennsylvania Department of Environmental Protection did not adhere to procedural requirements when renewing the permit. In August 2026, Talen filed a motion for summary judgment, requesting the EHB dismiss the appeal. The EHB granted Talen’s motion and dismissed the appeal in October 2026. However, the appellant filed a motion asking the EHB to reconsider its decision. No assurance can be provided as to the outcome of the administrative appeal.

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In August 2026, PJM proposed a new interim resource adequacy service (“IRAS”) to the FERC to address how large load customers who do not bring their own new power supply can connect to the grid. The proposal envisioned a new emergency procedure in which PJM, during times of low supply, would notify utilities to reduce or transfer demand from new large load customers who have not brought their own new capacity or had their capacity needs covered through the RBP. The Company filed a protest at the FERC arguing that IRAS unduly discriminates against new large load and existing generation, encroaches on States’ jurisdiction, and is likely to result in increased costs and decreased system reliability. On October 9, 2026, the FERC issued an order largely rejecting the IRAS proposal. PJM has not yet announced how it plans to proceed.

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PJM Governance and Stakeholder Processes Reform. In September 2026, following a technical conference led by the FERC Commissioners in July 2026, the FERC initiated a facilitated dispute resolution process. Representatives from each sector and the PJM States negotiated board independence, filing rights, stakeholder process, and States’ involvement. The Company participated in these confidential discussions. PJM is expected to submit a reform proposal to the FERC soon.

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On October 1, 2026, the Company notified the participants of the Talen Montana defined benefit plan of its intent to terminate the plan effective December 1, 2026.

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Changes in non-vested PSUs during the nine months ended September 30, 2026 were:

Read in the 10-Q

Changes in non-vested RSUs during the nine months ended September 30, 2026 were:

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Dilutive EPS excluded 1,247 PSUs for the nine months ended September 30, 2026 because of their anti-dilutive nature. There were no adjustments for anti-dilutive securities for the other periods presented.

Read in the 10-Q

On October 1, 2026, the Company received and retired 3,811,460 shares of TEC common stock repurchased under the ASR program, which is equivalent to 80 % of the aggregate $ 1.5 billion value of the ASR program, based on a share price of $ 314.84.

Read in the 10-Q

The final number of shares repurchased will be based on the arithmetic average of the daily volume-weighted average prices of TEC’s common stock during the term of the ASR program less an agreed discount and subject to customary adjustments related to the terms and conditions of the ASR program. The final settlement of the ASR program is expected to be completed no later than the first quarter of 2027.

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During the three months ended September 30, 2026, the consideration and provisional purchase price allocation were revised for nonmaterial working capital adjustments.

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Camden and Dartmouth Sales. In September 2025, the Company sold the Camden and Dartmouth generation facilities to an unaffiliated party for a combined as-adjusted purchase price of $ 25 million in cash, subject to further post-closing adjustments. A gain on sale of $ 22 million is presented as “Gain (loss) on sale of assets, net” on the Consolidated Statements of Operations for the nine months ended September 30, 2025.

Read in the 10-Q

On October 1, 2026, TEM closed on a capacity monetization agreement to sell rights to approximately $1.5 billion in future PJM capacity cash flows for the 2027/2028 and 2028/2029 PJM Capacity Years and the Company used the net proceeds of $1.3 billion to fund accelerated share repurchases.

Read in the 10-Q

In September 2026, the Board of Directors approved the upsizing of the Company’s existing SRP from $1.5 billion to an aggregate remaining capacity of $3 billion, subject to utilization under the ASR program.

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On October 1, 2026, the Company received and retired 3,811,460 shares of TEC common stock repurchased under ASR program with multiple dealers, which is equivalent to 80% of the aggregate $1.5 billion value of the ASR program. The final settlement is expected to be completed no later than the first quarter of 2027. The accelerated share repurchases are being funded by net proceeds of $1.3 billion from the capacity monetization transaction and cash on hand.

Read in the 10-Q

Three Months Ended September 30, 2026 compared to Three Months Ended September 30, 2025

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Nine Months Ended September 30, 2026 compared to Nine Months Ended September 30, 2025

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• Interest expense and other finance charges. $(278) million unfavorable increase. This is primarily related to the: (i) interest associated with the TLB-3 and the Unsecured Notes due 2034 and 2036 (each issued in the fourth quarter 2025 in connection with the Freedom and Guernsey acquisitions that were completed in November 2025), (ii) combined effect of financing transactions in April 2026 that included the issuances of the Unsecured Notes due 2031 and 2033 (each issued in connection with the Cornerstone Acquisition that was completed in June 2026) as well as the redemption of the Secured Notes, and (iii) $(77) million nonrecurring make-whole payments associated with the Secured Notes redemption. Such amounts were partially offset primarily by the recognition of net gains associated with the change in fair value of interest rate swaps due to higher SOFR forward prices.

Read in the 10-Q

• Gain (loss) on sale of assets, net. $33 million favorable increase. This is primarily related to a $66 million gain on the sale of our interests in the Keystone generation facility and certain related assets, partially offset by a $22 million gain from the sale of the Camden and Dartmouth generation facilities in September 2025. See Note 17 to the Interim Financial Statements for additional information.

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Share sales and buybacks

On September 29, 2026, the Company entered into an ASR program, authorized under the SRP, to repurchase an aggregate of $1.5 billion of shares of TEC common stock. No shares of TEC common stock were repurchased under the ASR program during the three months ended September 30, 2026. As of the date of this Report, $1.5 billion aggregate capacity remains available under the SRP.

Read in the 10-Q

On October 1, 2026, the Company received and retired 3,811,460 shares of TEC common stock repurchased under the ASR program, which is equivalent to 80% of the aggregate $1.5 billion value of the ASR program, based on a share price of $314.84. See Note 15 to the Interim Financial Statements for additional information regarding the ASR program.

Read in the 10-Q

Other information

(a) Potential sales may be subject to certain price limitations set forth in the 10b5-1 plans and therefore actual number of shares sold could vary if certain minimum stock prices are not met.

Read in the 10-Q

The 10-Q's risk factors against the 10-K

Item 1A of the 10-Q filed Nov 3, 2026 against Item 1A of the 10-K filed Feb 26, 2026. A 10-Q repeats only the risks that changed, so a 10-K paragraph that is missing from it is not counted as removed. Added is a paragraph with nothing like it in the 10-K, Reworded a sentence that is in both with several words changed, Quiet changes a sentence in both where one to four words changed and one is a hedge or a modal (cut words struck through, new words highlighted). Text on the page, not a score; each links to the filing at sec.gov.

What the 10-Q itself says about its risk factors:For information related to the Company’s risk factors, see “Part I, Item 1A. Risk Factors” in our 2025 Annual Report.

Read in the 10-Q

1 paragraph in the 10-Q's Item 1A, and none of them adds, rewords or quietly edits a paragraph of the 10-K's.

Phrases used for the first time

Two-word phrases in Risk Factors of the 10-K filed Feb 26, 2026 that are in none of the 1 earlier 10-Ks stored, back to Feb 28, 2025

cornerstone acquisition ×24proposed cornerstone ×7cornerstone merger ×6merger agreement ×6international trade ×3government shutdowns ×2trade policies ×2acquisition see ×2regulatory consents ×2preliminary estimates ×2potential unknown ×2unknown liabilities ×2unforeseen expenses ×2market industry ×2
Where each one is used
  • cornerstone acquisition: We could also engage in mergers, business combinations, or similar corporate transactions. In addition to the types of risks discussed above, mergers and similar transactions may subject us to risks associated with: required stockholder approvals and other stockholder legal actions; changes or fluctuations in...
  • proposed cornerstone: Sales of a substantial number of shares of our common stock in the public market could occur at any time. If at any time there are more shares of our common stock offered for sale than buyers are willing to purchase, then the market price of our common stock may decline, which could both affect our stockholders and...
  • cornerstone merger: Completion of the Cornerstone Acquisition is subject to the satisfaction or waiver of a number of conditions, including: (i) receipt of approval from the FERC under Section 203 of the Federal Power Act; (ii) expiration or termination of the applicable waiting period under the HSR Act; (iii) receipt of approval from...
  • merger agreement: Completion of the Cornerstone Acquisition is subject to the satisfaction or waiver of a number of conditions, including: (i) receipt of approval from the FERC under Section 203 of the Federal Power Act; (ii) expiration or termination of the applicable waiting period under the HSR Act; (iii) receipt of approval from...
  • international trade: Additionally, United States and international laws, rules, and practices pertaining to trade are currently undergoing frequent changes, including the imposition of new or expanded tariffs on international trade by U.S. and foreign governments. Moreover, President Trump has directed various federal agencies to...
  • government shutdowns: Our business could be adversely affected by events outside of our control, including armed conflicts, war, terrorist attacks or threats, government shutdowns, pandemics, natural disasters, cyber-based attacks, or other significant events.
  • trade policies: Additionally, United States and international laws, rules, and practices pertaining to trade are currently undergoing frequent changes, including the imposition of new or expanded tariffs on international trade by U.S. and foreign governments. Moreover, President Trump has directed various federal agencies to...
  • acquisition see: Sales of a substantial number of shares of our common stock in the public market could occur at any time. If at any time there are more shares of our common stock offered for sale than buyers are willing to purchase, then the market price of our common stock may decline, which could both affect our stockholders and...

The 10-K at sec.gov

Used at least twice, small words left out. Counted, not picked: a phrase can be new because the company renamed something.

What was taken out

2 paragraphs of last year's Risk Factors with nothing like them now. The longest are quoted.

Across all companies
For example, compliance with the recently revised EPA MATS Rule will require either investment in additional control equipment at Colstrip or retirement of the plant by 2027. We and the other Colstrip co-owners have not yet determined whether to install the equipment necessary to comply with the new EPA MATS Rule; meanwhile, we and others are actively challenging the EPA MATS Rule in ongoing litigation as well as advocating for changes administratively. Furthermore, if we and our co-owners elect to install additional control equipment at Colstrip, the recently revised EPA GHG Rule could...
In the 10-K filed Feb 28, 2025
As of December 31, 2024, we had $0.8 billion of U.S. federal net operating loss carryforwards and $1.4 billion of disallowed business interest expense carryforwards under Section 163(j) of the Code and certain other tax attributes (including significant tax basis in assets). Because the consummation of the Plan of Reorganization resulted in an ownership change for purposes of Sections 382 and 383 of the Code, our ability to utilize any remaining tax attributes after reduction and disallowed business interest expense carryforwards is subject to limitation under Sections 382 and 383 of the...
In the 10-K filed Feb 28, 2025

Sources

Item 1A of each 10-K and 10-Q on EDGAR, quoted exactly. Each paragraph links to the filing at sec.gov.

Also

10-K change: what was reworded or cut, section by section.

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