SEC 8-K and 6-K filings classified by Claude with reasoning, plus Form 4 insider transactions. Ingested from EDGAR’s filing stream in near-real time, reconciled overnight.
Open-market buys and sells only — the deliberate trades. Zero here doesn’t mean no filings: grants, option exercises and tax withholding (below) are compensation, not market trades.
| Insider | Role | Date | Transaction | Shares | Value |
|---|---|---|---|---|---|
| Patterson Mark R | Director | 2026-08-27 | Open-market sell | 200 | $39K |
| Kornegay Christine Beseda | CHIEF ACCOUNTING OFFICER | 2026-07-01 | Tax withholding | 53 | $9K |
| MANDEVILLE JEAN F H P | Director | 2026-05-29 | Grant/award | 1289 | $0 |
| MANDEVILLE JEAN F H P | Director | 2026-05-28 | Tax withholding | 284 | $54K |
| Kornegay Christine Beseda | CHIEF ACCOUNTING OFFICER | 2026-04-01 | Tax withholding | 53 | $10K |
| Kornegay Christine Beseda | CHIEF ACCOUNTING OFFICER | 2026-03-13 | Tax withholding | 84 | $15K |
| Kornegay Christine Beseda | CHIEF ACCOUNTING OFFICER | 2026-03-13 | Grant/award | 626 | $112K |
| Kornegay Christine Beseda | CHIEF ACCOUNTING OFFICER | 2026-01-02 | Tax withholding | 25 | $4K |
| Kornegay Christine Beseda | CHIEF ACCOUNTING OFFICER | 2026-01-02 | Tax withholding | 19 | $3K |
| Kornegay Christine Beseda | CHIEF ACCOUNTING OFFICER | 2026-01-01 | Grant/award | 1131 | $175K |
| Preusse Mary Hogan | Director | 2025-12-01 | Open-market sell | 4166 | $656K |
| Preusse Mary Hogan | Director | 2025-11-26 | Option exercise | 4166 | $0 |
| Kornegay Christine Beseda | CHIEF ACCOUNTING OFFICER | 2025-10-01 | Tax withholding | 35 | $6K |
| Power Andrew | PRESIDENT AND CEO, Director | 2025-09-15 | Option exercise 10b5-1 | 53269 | $0 |
| Power Andrew | PRESIDENT AND CEO, Director | 2025-09-15 | Open-market sell 10b5-1 | 53269 | $9.3M |
| Power Andrew | PRESIDENT AND CEO, Director | 2025-09-12 | Option exercise 10b5-1 | 4731 | $0 |
| Power Andrew | PRESIDENT AND CEO, Director | 2025-09-12 | Open-market sell 10b5-1 | 4731 | $828K |
| Kornegay Christine Beseda | CHIEF ACCOUNTING OFFICER | 2025-07-01 | Tax withholding | 35 | $6K |
Fiscal period ending 2025-12-31 versus 2024-12-31 — view filing on EDGAR →
Leverage rose materially with total debt up $1.8B (10.7%) to $18.6B, while operational risks broadened across power supply vulnerability, AI-driven capex demands, customer concentration, and new geopolitical exposure — a substantive multi-theme deterioration. The SEC investigation closure provides a meaningful offset but does not counterbalance the breadth of worsening. Risk is concentrated in infrastructure cost pressures and balance sheet strain, with no single existential trigger but a clear directional drift toward higher financial and operational fragility.
5 company-specific · 1 eased/removed · 3 common-mode
Added load-shedding risk and expanded cost drivers (credit support, minimum demand charges, tariff changes). Escalates power supply vulnerability and cost exposure.
We depend upon third-party suppliers for power and we are vulnerable to service failures and price increases by such suppliers and to volatility in the supply and price of power in the open market.…
Top three customers increased from 23% to 26% of annualized recurring revenue, worsening customer concentration risk and financial vulnerability.
We depend on significant customers, and many of our data centers are single-tenant properties or are currently occupied by single tenants. As of December 31, 2025, the 20 largest customers in our…
New explicit disclosure of geopolitical events risk with specific focus on Brexit uncertainty and operational/cost challenges to UK and international operations.
Our international activities, including acquisition, ownership and operation of data centers located outside of the United States, subject us to risks different than those we face in the United…
Expanded scope to include fund investments; added specific examples of partner default risks and REIT tax compliance conflicts, escalating operational and financial exposure.
Joint venture (JV), fund and other investments could be adversely affected by our lack of sole decision-making authority, our reliance on our JV partners’ financial condition and disputes between…
Total debt increased $1.8B (10.7%) from $16.8B to $18.6B, materially worsening leverage and debt service burden.
We have substantial debt and face risks associated with the use of debt to fund our business activities, including refinancing and interest rate risks. Our total consolidated indebtedness at December…
SEC investigation concluded without enforcement action. Material risk reduction from ongoing investigation uncertainty to formal closure.
We and our third-party providers are vulnerable to cyberattacks and security breaches that could materially disrupt or compromise our operations, data and results. We rely on computer systems…
New disclosure of AI-driven power density demands requiring selective capital investment and operational efficiency focus—a material emerging infrastructure challenge.
We may not be able to adapt to changing technologies and customer requirements, and our data center infrastructure may become obsolete. The technology industry generally and specific industries in…
Added explicit disclosure of foreign tax exposure on foreign properties and companies, expanding tax risk scope beyond prior domestic-focused language.
Risks Related to Taxes and Digital Realty Trust, Inc.’s Status as a REIT ● Failure to qualify as a REIT would have significant adverse consequences to Digital Realty Trust, Inc. and its…
Added specific reference to AI adoption and rapid tech advancements driving evolving customer requirements, escalating obsolescence risk and capex needs.
Our data centers may not be suitable for re-leasing without significant expenditures or renovations. Because many of our data centers contain tenant improvements installed at our customers’…
The disclosure centers on Digital Realty's acquisition of Columbia Capital, with the Company registering resale of shares issued as consideration in the transaction. While the Item 8.01 filing focuses on the registration mechanics, the underlying event is the material acquisition itself. The reference to shares "issued as consideration in the transaction" confirms the M&A activity is the salient event, even though the prose emphasizes the prospectus supplement filing.
View raw filing on EDGAR →Digital Realty issued a press release on July 23, 2026 announcing financial results for the quarter ended June 30, 2026, including consolidated statements of operations, key quarterly financial data, FFO metrics, and portfolio statistics.
View raw filing on EDGAR →Digital Realty completed the Blackstone Acquisition, which involved the creation of a new class of non-voting common stock (12.3 million shares) that automatically converted upon transfer, followed by an underwritten public offering of the converted shares. The transaction materially altered the company's capital structure and voting rights of existing shareholders.
View raw filing on EDGAR →Digital Realty entered into an agreement to acquire Blackstone's 64% equity interests in two Northern Virginia data center joint ventures (Digital Carver Dulles 9 and Digital Carver Brickyard) for $3.5 billion in total consideration ($1.231 billion cash and $2.346 billion in non-voting common stock), resulting in wholly owned subsidiaries controlling 288 megawatts across three hyperscale facilities valued at $7.8 billion gross.
View raw filing on EDGAR →Digital Realty announced three material acquisition transactions totaling approximately $1.61 billion: acquisition of approximately 1,440 acres of land in Kansas City for ~$475 million, increase in Teraco ownership from 61% to 77% through acquisition of a 16% stake for ~$650 million, and acquisition of Columbia Capital for ~$485 million. These transactions are funded principally through issuance of 6.3 million shares of common stock and are expected to enhance the company's growth profile.
View raw filing on EDGAR →This is a clear disclosure of shareholder vote results from Digital Realty Trust's Annual Meeting of Stockholders held on May 29, 2026, covering four proposals: director elections, auditor ratification, say-on-pay compensation vote, and a stockholder proposal on water risk disclosure. The detailed voting tallies (votes for, against, abstentions, and broker non-votes) for each proposal are the core content of Item 5.07, which is the standard Item for reporting shareholder meeting outcomes.
View raw filing on EDGAR →