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

Powerlaw Corp.

PWRL · Nasdaq · CIK 0002052053 · Closed-End Funds · Asset Management

INSIDER SIGNAL

No active buy signal

4 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 purchase2026-09-23 · Dinsdale Mike John · $100.0K

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying4 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
Dinsdale Mike JohnChief Executive Officer
●●●
Black Benjamin DavidChief Investment Officer
●
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS2
PURCHASE CONCENTRATION78%Largest buyer: Dinsdale Mike John · $346.5K
CLUSTER BUYING · 15D2 insidersPeak activity: 2026-06-18–2026-06-22

Roles in the peak window: Chief Executive Officer, Chief Investment Officer. 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: 2026-09-23 · Dinsdale Mike John.

Recent Form 4 activity

4Purchases
0Sales
0Other Form 4 lines
3SEC 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
219,356
Previous report
204,225
Avg daily volume
185,379
Days to cover
1.2

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
2026-09-23Dinsdale Mike JohnPurchase (P)Common Stock, par value $0.001 per share8,726USD 11.46USD 100,000SEC filing ↗
2026-06-22Dinsdale Mike JohnPurchase (P)Common Stock, par value $0.001 per share12,727USD 15.47USD 196,887SEC filing ↗
2026-06-22Black Benjamin DavidPurchase (P)Common Stock, par value $0.001 per share6,500USD 15.47USD 100,555SEC filing ↗
2026-06-18Dinsdale Mike JohnPurchase (P)Common Stock, par value $0.001 per share2,941USD 16.86USD 49,585SEC filing ↗

Form 4 evidence

4 transaction lines in the latest 365-day window; 4 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-23Dinsdale Mike JohnPurchase (P)Common Stock, par value $0.001 per share8,726USD 11.46USD 100,000SEC filing ↗
2026-06-22Dinsdale Mike JohnPurchase (P)Common Stock, par value $0.001 per share12,727USD 15.47USD 196,887SEC filing ↗
2026-06-22Black Benjamin DavidPurchase (P)Common Stock, par value $0.001 per share6,500USD 15.47USD 100,555SEC filing ↗
Show recent Form 4 evidence (4 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-23Dinsdale Mike JohnPurchase (P)Common Stock, par value $0.001 per share8,726USD 11.46USD 100,000SEC filing ↗
2026-06-22Dinsdale Mike JohnPurchase (P)Common Stock, par value $0.001 per share12,727USD 15.47USD 196,887SEC filing ↗
2026-06-22Black Benjamin DavidPurchase (P)Common Stock, par value $0.001 per share6,500USD 15.47USD 100,555SEC filing ↗
2026-06-18Dinsdale Mike JohnPurchase (P)Common Stock, par value $0.001 per share2,941USD 16.86USD 49,585SEC 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 · —
TickerPWRL
CIK0002052053
SectorClosed-End Funds
IndustryAsset Management Yahoo Finance
SEC SICInvestment company (SEC forms N-2, N-2/A, N-CSR)
ExchangeNasdaq

Data coverage

Local Form 4 history4 transaction lines from 2026-06-18 to 2026-09-23
4 P purchase lines · 0 S sale lines · 0 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.