Insider reported price range check

Do reported purchase and sale prices deviate clearly from the share price range available that day?

Corporate events and insiders EVT-007 Scatter Sample

Download CSV Sample JSON Specification JSON Sample as of 2026-10-16

0700.HK Tencent Holdings | Hang Seng Index | 2025-10-16 – 2026-10-16 | HKD

Highest item: Share class to be verified: 7.35 %
Lowest item: Above daily high: -0.44 %
Average: 3.36 %
Number of items: 5 items

Main chart: reported price outside the daily high-low range (%), ordered by insider transaction

Reported price outside the daily high-low range (%) (Scatter)

Supporting chart: transaction code, footnotes and filing date

Insider transactions (Bar)

Detail: data rows, observation dates and missing-value status for the insider reported price range check

Reported price outside the daily high-low range (%) and Insider transactions (Table)

Sample data rows

Insider transactions	Reported price outside the daily high-low range (%)	Insider transactions	Data date (sample)
Within daily range	5.68	-9.18	2026-10-16
Below daily low	3.35	8.51	2026-10-16
Above daily high	-0.44	-2.42	2026-10-16
Share class to be verified	7.35	15.48	2026-10-16
Price missing	0.85	-5.67	2026-10-16

Source and limits

Research question

Do reported purchase and sale prices deviate clearly from the share price range available that day?

Axes and units

Horizontal axis: Insider transactions
Vertical axis: Reported price outside the daily high-low range (%)
Metric: Reported price outside the daily high-low range (%)
Comparison metric: Transaction code, footnotes and filing date

Calculation method

For P/S non-derivative same-class transactions, check price_per_share against the raw high/low on the transaction date; set the value to 0 inside the range, and outside it measure the gap to the nearest boundary.

Limitations

Private transactions, weighted prices and share class differences can legitimately fall outside the daily range. This only flags leads for checking and makes no determination of violations. Future events are subject to revision. Duplicates removed by event and document. Insider data is limited to US stocks covered by SEC Form 4.

The plotted values are generated sample data and do not result from this calculation.

Data API requirements

INSIDER
EOD
SPLIT

Data class: Derived
Complexity: High
Update cadence: Updated daily. Refreshed when announcements are revised.
Needs user-supplied input: No
Needs extra data plan: No

API names are the data groups the original specification requires, listed as methodology metadata only. This page makes no live data connection and is not connected to the live market data shown elsewhere on the site.

Source documentation

Design priority

Catalogue priority 946 of 1,000 (stage P4), a planning estimate from the original workbook.