Company_Context
Energy
Drilling Oil & Gas Wells
Institutional analysis of internal capital flows based on SEC Form 4 filings.
Signal_Window
Headline metrics use exact calendar-day windows.
1 directional transactions in 180D
Code P purchases and code S sales are measured from 2026.02.18 — 2026.08.16.
+$501K
Open-market buys minus sales2026.06.02
Latest available filing8
Reporting entities in windowYEARWOOD JOHN
$500.7KNo 180D seller
No open-market sales in 180DAnalysis of eligible SEC Form 4 activity for NBR indicates a bullish 180-day signal. The selected window contains transactions from 8 distinct reporting insiders, with aggregate nominal activity of $0.54M.
Open-market purchases minus open-market sales produce a positive net flow of $0.50M. Open-market executions represent the majority of measured nominal activity in this window, making the directional flow more representative of voluntary trading activity.
The largest open-market purchase in the selected window was attributed to YEARWOOD JOHN (Director). Form 4 activity provides useful ownership context, but it should not be treated as a standalone prediction of future price performance.
Enriched_Research_Context
These indicators use normalized SEC roles, issuer metadata, cluster detection and post-filing market prices already calculated by the data pipeline.
Energy
Drilling Oil & Gas Wells
0
Clustered open-market purchase records in the recent filing sample.
Recent_Filing_History
This table shows recent filing history and is not restricted by the selected 180D headline signal window.
The selected 180-day window contains 8 distinct reporting insiders with eligible transactions for NBR. This count changes when a different signal window is selected.
Open-market buying volume ($0.50M) currently exceeds selling volume ($0.00M), suggesting net accumulation by insiders.
During the last 180 calendar days, YEARWOOD JOHN (Director) recorded the largest aggregate open-market purchase volume. Total insider buying in the window is $0.50M.
YEARWOOD JOHN
OPEN_MARKET_BUYDirector · 2026.02.20
30D
+8.7%
90D
+33.7%
180D
PENDING
Performance uses the latest matured open-market record in this sample. It describes subsequent market movement and does not imply that the filing caused the price change.