← United States · Coverage record
US · SEC FORM 4
DIGITAL REALTY TRUST, INC.
DLR · NYSE · CIK 0001297996 · Real Estate · REIT—Specialty
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
5 Form 4 transaction lines observed in the same window
1 sales · 4 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
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Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2022-09-15 · Stein A William.
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.
Short interest
Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.
- Shares short
- 8,994,183
- Previous report
- 8,434,547
- Avg daily volume
- 1,970,528
- Days to cover
- 4.6
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2022-09-15 | Stein A William | Purchase (P) | Common Stock | 5,000 | USD 113.22 | USD 566,100 | SEC filing ↗ |
| 2022-05-18 | Stein A William | Purchase (P) | Common Stock | 5,000 | USD 125.95 | USD 629,750 | SEC filing ↗ |
| 2021-02-26 | Mercier Matt | Purchase (P) | Common Stock | 31 | USD 97.45 | USD 3,021 | SEC filing ↗ |
Form 4 evidence
13 transaction lines in the latest 365-day window; 341 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Kornegay Christine Beseda | Tax withholding (F) | Common Stock | 54 | USD 176.49 | USD 9,530 | SEC filing ↗ |
| 2026-08-27 | Patterson Mark R | Sale (S) | Common Stock | 200 | USD 193.96 | USD 38,792 | SEC filing ↗ |
| 2026-07-01 | Kornegay Christine Beseda | Tax withholding (F) | Common Stock | 53 | USD 176.32 | USD 9,345 | SEC filing ↗ |
Show recent Form 4 evidence (12 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Kornegay Christine Beseda | Tax withholding (F) | Common Stock | 54 | USD 176.49 | USD 9,530 | SEC filing ↗ |
| 2026-08-27 | Patterson Mark R | Sale (S) | Common Stock | 200 | USD 193.96 | USD 38,792 | SEC filing ↗ |
| 2026-07-01 | Kornegay Christine Beseda | Tax withholding (F) | Common Stock | 53 | USD 176.32 | USD 9,345 | SEC filing ↗ |
| 2026-05-29 | MANDEVILLE JEAN F H P | Award / grant (A) | Common Stock | 1,289 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-28 | MANDEVILLE JEAN F H P | Tax withholding (F) | Common Stock | 284 | USD 191.43 | USD 54,366 | SEC filing ↗ |
| 2026-04-01 | Kornegay Christine Beseda | Tax withholding (F) | Common Stock | 53 | USD 180.45 | USD 9,564 | SEC filing ↗ |
| 2026-03-13 | Kornegay Christine Beseda | Tax withholding (F) | Common Stock | 84 | USD 179.61 | USD 15,087 | SEC filing ↗ |
| 2026-03-13 | Kornegay Christine Beseda | Award / grant (A) | Common Stock | 626 | USD 179.61 | USD 112,436 | SEC filing ↗ |
| 2026-01-02 | Kornegay Christine Beseda | Tax withholding (F) | Common Stock | 44 | USD 154.71 | USD 6,807 | SEC filing ↗ |
| 2026-01-01 | Kornegay Christine Beseda | Award / grant (A) | Common Stock | 1,131 | USD 154.71 | USD 174,977 | SEC filing ↗ |
| 2025-12-01 | Preusse Mary Hogan | Sale (S) | Common Stock | 4,166 | USD 157.42 | USD 655,812 | SEC filing ↗ |
| 2025-11-26 | Preusse Mary Hogan | Option exercise / conversion (M) | Common Stock | 4,166 | USD 0.00 | USD 0 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-18 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | DLR |
| CIK | 0001297996 |
| Sector | Real Estate |
| Industry | REIT—Specialty Yahoo Finance |
| SEC SIC | 6798 Real Estate Investment Trusts |
| Exchange | NYSE |
Data coverage
| Local Form 4 history | 341 transaction lines from 2020-01-02 to 2026-10-01 3 P purchase lines · 124 S sale lines · 214 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.