InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
5
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Guild Howard, Directeur Comptable. Director active across 3 companies, notably Schlumberger Limited/nv. Aggregated, 18 reports have been recorded. Split: 0 buy · 5 sells. Total volume traded: €4m. History available since 21 January 2022. The latest transaction was disclosed on 13 March 2026 (Attribution). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Guild Howard
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations18 total
801 shares0Common Stock, $0.01 Par Value Per ShareSEC:0000087347-26-000061:0
11,860 shares0Common Stock, $0.01 Par Value Per ShareSEC:0000087347-26-000043:0
3,607 shares0Common Stock, $0.01 Par Value Per ShareSEC:0000087347-26-000014:0
2,846 shares0Common Stock, $0.01 Par Value Per ShareSEC:0001127602-25-009086:0
17,104 shares0Common Stock, $0.01 Par Value Per ShareSEC:0001127602-25-001668:0
4,200 shares0Common Stock, $0.01 Par Value Per ShareSEC:0001127602-24-008642:0
22,853 shares@ US$51.6622.5% of flowCommon Stock, $0.01 Par Value Per ShareSEC:0001127602-24-002146:0
25,200 shares0Common Stock, $0.01 Par Value Per ShareSEC:0001127602-24-001925:0
17,500 shares@ US$57.9719.1% of flowCommon Stock, $0.01 Par Value Per ShareSEC:0001127602-23-021427:0
6,080 shares0Common Stock, $0.01 Par Value Per ShareSEC:0001127602-23-009342:0
30,400 shares0Common Stock, $0.01 Par Value Per ShareSEC:0001127602-23-002120:0
20,053 shares@ US$53.0022.1% of flowCommon Stock, $0.01 Par Value Per ShareSEC:0001127602-22-025144:0
11,250 shares0Common Stock, $0.01 Par Value Per ShareSEC:0001127602-22-024101:0
2,038 shares0Common Stock, $0.01 Par Value Per ShareSEC:0001127602-22-008602:0
25,500 shares@ US$39.020.0015% mcap50.0% of flowCommon Stock, $0.01 Par Value Per ShareSEC:0001127602-22-002345:0
18,346 shares0Common Stock, $0.01 Par Value Per ShareSEC:0001127602-22-002018:0
2,305 sharesCommon Stock, $0.01 Par Value Per ShareSEC:0001127602-16-037722:0
5,600 sharesCommon Stock, $0.01 Par Value Per ShareSEC:0001127602-16-037355:0
18 of 18 declarations
About Guild Howard
Howard Guild is the Chief Accounting Officer at SCHLUMBERGER LIMITED/NV. He is responsible for managing the company's accounting functions, including financial statement preparation and regulatory compliance. With a strong background in accounting, Howard plays a key role in ensuring the accuracy and transparency of financial reporting. His role is essential in maintaining investor and stakeholder confidence.
