NBR
NABORS INDUSTRIES LTD · Energy · Market cap $1.4B
Insiders sold $295K net in the last 90 days ·1 seller, 0 buyers· latest Form 4 filed Aug 28, 2026
Insider Buying
$501K
reported purchases (SEC code P)
Insider Selling
$295K
reported sales (SEC code S)
Unique Insiders
2
in the rolling window
Latest filing
Aug 28, 2026
Tudor David J
NABORS INDUSTRIES LTD (NBR) has 19 SEC Form 4 filings (44 transaction rows) in the rolling window, disclosed by 2 distinct insiders. Most recent filing: Aug 28, 2026.
Inside the rolling window, 2 insiders at NABORS INDUSTRIES LTD reported 1 open-market purchase totaling $501K and 1 open-market sale totaling $295K. Insiders have net sold $295K over the trailing 6 months. The most recent open-market filing is a sale of 3,200 shares by Director Tudor David J, dated Aug 28, 2026, worth $295K.
- Industry:Oil & Gas Drilling
- CEO:Anthony G. Petrello
- Employees:13,900
- HQ:Hamilton, BM
- IPO:1973-02-21
| Source | |||||||
|---|---|---|---|---|---|---|---|
Tudor David JFirst filing | Director | Sale | 3,200 | $295K | Aug 28 | -5.3% | SEC ↗ |
YEARWOOD JOHNFirst filing | Director | Purchase | 6,410 | $501K | Feb 24 | +11.7% | SEC ↗ |
Earnings: last 7 quarters
Congress trading NBR 1 all-time
- RRep. Chris JacobsPurchase$1,001 - $15,0002022-04-11
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does NBR have?
NABORS INDUSTRIES LTD (NBR) has 19 SEC Form 4 filings (44 transaction rows) in the rolling 365-day window, disclosed by 2 distinct insiders. Most recent filing: Aug 28, 2026.
When was the most recent SEC Form 4 filing for NBR?
The most recent Form 4 filing for NBR on Tracefour is dated Aug 28, 2026.
What is the net insider flow at NBR over the last 6 months?
Over the trailing 180 days, insiders at NBR have net sold $295K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at NBR in the current window?
Inside the rolling window, insiders at NBR bought $501K and sold $295K based on SEC Form 4 filings.
Can I get alerts for NBR insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at NABORS INDUSTRIES LTD (NBR). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
NABORS INDUSTRIES LTD is in the Energy sector.