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

TORTOISE ENERGY INFRASTRUCTURE CORP

TYG · NYSE · CIK 0001268533 · Closed-End Funds · Asset Management

INSIDER SIGNAL

No active buy signal

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

4 Form 4 transaction lines observed in the same window
0 sales · 0 option, withholding, award, gift or other lines

Last qualifying purchase2026-07-15 · PRUCO LIFE INSURANCE CO; PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICA · $30.0M

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying3 qualifying line group(s)
Recent salesNone
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
PRUCO LIFE INSURANCE CO; PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICATenPercentOwner
●●
CICCOTELLO CONRAD SDirector
●
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS2
PURCHASE CONCENTRATION100%Largest buyer: PRUCO LIFE INSURANCE CO; PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICA · $60.0M
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-06-25–2026-06-25

Roles in the peak window: Director. Concentration uses priced qualifying P lines only and does not change the saved score.

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: 2026-07-15 · PRUCO LIFE INSURANCE CO; PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICA.

Recent Form 4 activity

6Purchases
0Sales
0Other Form 4 lines
4SEC filings · 365 days
BUYING4 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER0 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
13,323
Previous report
49,005
Avg daily volume
194,391
Days to cover
≤ 1.0

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
2026-07-15PRUCO LIFE INSURANCE CO; PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICAPurchase (P)Series L Mandatory Redeemable Preferred Stock3,000,000USD 10.00USD 30,000,000SEC filing ↗
2026-07-15PRUCO LIFE INSURANCE CO; PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICAPurchase (P)Series K Mandatory Redeemable Preferred Stock3,000,000USD 10.00USD 30,000,000SEC filing ↗
2026-06-25CICCOTELLO CONRAD SPurchase (P)Common Shares4,107USD 42.24USD 173,480SEC filing ↗
2025-11-12Iseman Andrew JPurchase (P)Common Shares3,000USD 46.83USD 140,490SEC filing ↗
2025-11-12Iseman Andrew JPurchase (P)Common Shares3,000USD 46.83USD 140,490SEC filing ↗
2025-08-21PRUDENTIAL FINANCIAL INCPurchase (P)Series J Mandatory Redeemable Preferred Stock1,500,000USD 10.00USD 15,000,000SEC filing ↗
2024-12-18PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICAPurchase (P)Series G Mandatory Redeemable Preferred Stock1,500,000USD 10.00USD 15,000,000SEC filing ↗
2024-01-09CICCOTELLO CONRAD SPurchase (P)Common Shares400USD 29.47USD 11,788SEC filing ↗
2023-02-28CICCOTELLO CONRAD SPurchase (P)Common Shares200USD 31.03USD 6,206SEC filing ↗
2022-09-26CICCOTELLO CONRAD SPurchase (P)Common Shares200USD 30.05USD 6,010SEC filing ↗
2022-06-17Paquette JenniferPurchase (P)Common Shares25USD 28.14USD 704SEC filing ↗
2022-03-21Paquette JenniferPurchase (P)Common Shares25USD 31.97USD 799SEC filing ↗
2022-02-02Gengler CourtneyPurchase (P)Common Shares15USD 31.27USD 469SEC filing ↗
2022-02-02BIRZER H KEVINPurchase (P)Common Shares100USD 31.05USD 3,105SEC filing ↗
2022-01-26BIRZER H KEVINPurchase (P)Common Shares100USD 29.96USD 2,996SEC filing ↗

Form 4 evidence

6 transaction lines in the latest 365-day window; 71 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-15PRUCO LIFE INSURANCE CO; PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICAPurchase (P)Series L Mandatory Redeemable Preferred Stock3,000,000USD 10.00USD 30,000,000SEC filing ↗
2026-07-15PRUCO LIFE INSURANCE CO; PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICAPurchase (P)Series K Mandatory Redeemable Preferred Stock3,000,000USD 10.00USD 30,000,000SEC filing ↗
2026-06-25CICCOTELLO CONRAD SPurchase (P)Common Shares4,107USD 42.24USD 173,480SEC filing ↗
Show recent Form 4 evidence (5 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-15PRUCO LIFE INSURANCE CO; PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICAPurchase (P)Series L Mandatory Redeemable Preferred Stock3,000,000USD 10.00USD 30,000,000SEC filing ↗
2026-07-15PRUCO LIFE INSURANCE CO; PRUDENTIAL FINANCIAL INC; PRUDENTIAL INSURANCE CO OF AMERICAPurchase (P)Series K Mandatory Redeemable Preferred Stock3,000,000USD 10.00USD 30,000,000SEC filing ↗
2026-06-25CICCOTELLO CONRAD SPurchase (P)Common Shares4,107USD 42.24USD 173,480SEC filing ↗
2025-11-12Iseman Andrew JPurchase (P)Common Shares3,000USD 46.83USD 140,490SEC filing ↗
2025-11-12Iseman Andrew JPurchase (P)Common Shares3,000USD 46.83USD 140,490SEC 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 · —
TickerTYG
CIK0001268533
SectorClosed-End Funds
IndustryAsset Management Yahoo Finance
SEC SICInvestment company (SEC forms N-2, N-2/A, N-CEN)
ExchangeNYSE

Data coverage

Local Form 4 history71 transaction lines from 2020-01-03 to 2026-07-15
46 P purchase lines · 6 S sale lines · 19 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.