Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

COPT DEFENSE PROPERTIES

CDP · NYSE · CIK 0000860546 · Real Estate · REIT—Office

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

4 Form 4 transaction lines observed in the same window
2 sales · 2 option, withholding, award, gift or other lines

Last qualifying purchase2025-02-26 · Snider Britt A. · $26.9K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesLow
Buy signal statusInactive
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.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

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.

AprMayJunJulAugSepOct
DENTON ROBERT LDirector
○▼
PICKETT C TAYLORDirector
▼
Trimberger Lisa GDirector
○
● Purchase▼ Sale○ Other

—

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2025-02-26 · Snider Britt A..

Recent Form 4 activity

0Purchases
3Sales
9Other Form 4 lines
9SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING2 sale line(s) · context only
OTHER2 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

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
8,646,712
Previous report
7,438,100
Avg daily volume
1,039,862
Days to cover
8.3

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 dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2025-02-26Snider Britt A.Purchase (P)Common Shares1,000USD 26.93USD 26,930SEC filing ↗
2024-09-10Snider Britt A.Purchase (P)Common Shares1,000USD 29.41USD 29,410SEC filing ↗
2023-12-19Snider Britt A.Purchase (P)Common Shares1,000USD 25.11USD 25,110SEC filing ↗
2022-02-24PICKETT C TAYLORPurchase (P)Common Shares20,000USD 24.97USD 499,400SEC filing ↗
2021-01-14KESLER STEVEN DPurchase (P)COPT-Common Shares7USD 26.07USD 190SEC filing ↗
2020-12-31BUDORICK STEPHEN EPurchase (P)Common Shares583USD 25.74USD 15,006SEC filing ↗
2020-12-29BUDORICK STEPHEN EPurchase (P)Common Shares465USD 25.75USD 11,974SEC filing ↗
2020-12-23BUDORICK STEPHEN EPurchase (P)Common Shares586USD 25.52USD 14,955SEC filing ↗
2020-12-22BUDORICK STEPHEN EPurchase (P)Common Shares544USD 25.80USD 14,035SEC filing ↗
2020-12-21BUDORICK STEPHEN EPurchase (P)Common Shares548USD 25.42USD 13,930SEC filing ↗
2020-12-18BUDORICK STEPHEN EPurchase (P)Common Shares583USD 25.70USD 14,983SEC filing ↗
2020-12-11BUDORICK STEPHEN EPurchase (P)Common Shares314USD 25.48USD 8,001SEC filing ↗
2020-12-10BUDORICK STEPHEN EPurchase (P)Common Shares315USD 25.50USD 8,032SEC filing ↗
2020-12-09BUDORICK STEPHEN EPurchase (P)Common Shares314USD 25.48USD 8,001SEC filing ↗
2020-10-14KESLER STEVEN DPurchase (P)COPT-Common Shares8USD 24.52USD 186SEC filing ↗

Form 4 evidence

12 transaction lines in the latest 365-day window; 140 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-05-29PICKETT C TAYLORSale (S)Common Shares31,798USD 32.25USD 1,025,486SEC filing ↗
2026-05-26DENTON ROBERT LSale (S)Common Shares3,922USD 32.38USD 126,994SEC filing ↗
2026-05-14Trimberger Lisa GAward / grant (A)Common Shares3,803USD —USD —SEC filing ↗
Show recent Form 4 evidence (10 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-05-29PICKETT C TAYLORSale (S)Common Shares31,798USD 32.25USD 1,025,486SEC filing ↗
2026-05-26DENTON ROBERT LSale (S)Common Shares3,922USD 32.38USD 126,994SEC filing ↗
2026-05-14Trimberger Lisa GAward / grant (A)Common Shares3,803USD —USD —SEC filing ↗
2026-05-14DENTON ROBERT LAward / grant (A)Common Shares3,803USD —USD —SEC filing ↗
2026-03-01Snider Britt A.Award / grant (A)Common Shares11,203USD —USD —SEC filing ↗
2026-03-01Myers Matthew TTax withholding (F)Common Shares950USD 31.78USD 30,191SEC filing ↗
2026-03-01Myers Matthew TAward / grant (A)Common Shares2,390USD —USD —SEC filing ↗
2026-03-01Mifsud AnthonyAward / grant (A)Common Shares8,149USD —USD —SEC filing ↗
2026-02-23HAWKINS PHILIP LSale (S)Common Shares5,536USD 32.71USD 181,083SEC filing ↗
2025-12-01Myers Matthew TTax withholding (F)Common Shares250USD 30.73USD 7,682SEC 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 date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerCDP
CIK0000860546
SectorReal Estate
IndustryREIT—Office Yahoo Finance
SEC SIC6798 Real Estate Investment Trusts
ExchangeNYSE

Data coverage

Local Form 4 history140 transaction lines from 2020-01-13 to 2026-05-29
22 P purchase lines · 36 S sale lines · 82 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.