SLB insider transactions

Chief Executive Officer Le Peuch Olivier sold $1,424,750 worth of shares (25,000 units at $56.99) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 1,366,328 units (SEC Form 4)

Director De La Chevardiere Patrick sold $108,660 worth of shares (2,000 units at $54.33), decreasing direct ownership by 11% to 16,953 units (SEC Form 4)

EVP, Geographies Gassen Steve Matthew sold $2,998,766 worth of shares (53,379 units at $56.18) and exercised 33,379 shares at a strike of $39.68, decreasing direct ownership by 30% to 47,421 units (SEC Form 4)

Director Galuccio Miguel Matias was granted 3,428 shares, increasing direct ownership by 7% to 51,653 units (SEC Form 4)

Director Moraeus Hanssen Maria was granted 3,428 shares, increasing direct ownership by 11% to 35,016 units (SEC Form 4)

Director Sheets Jeffrey Wayne was granted 3,428 shares, increasing direct ownership by 9% to 42,453 units (SEC Form 4)

Director De La Chevardiere Patrick was granted 3,428 shares, increasing direct ownership by 22% to 18,953 units (SEC Form 4)

Director Coleman Peter John was granted 3,428 shares, increasing direct ownership by 18% to 22,099 units (SEC Form 4)

Director Hackett James T was granted 5,450 shares, increasing direct ownership by 26% to 26,416 units (SEC Form 4)

Director Leupold Samuel Georg Friedrich was granted 3,428 shares, increasing direct ownership by 13% to 29,136 units (SEC Form 4)

Director Narayanan Vanitha was granted 3,428 shares, increasing direct ownership by 20% to 20,688 units (SEC Form 4)

Chief Executive Officer Le Peuch Olivier sold $1,412,000 worth of shares (25,000 units at $56.48) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 1,391,328 units (SEC Form 4)

SEC Form 4 filed by De La Chevardiere Patrick

SEC Form 4 filed by Le Peuch Olivier

Chief Legal Officer & Sec Ralston Dianne B. was granted 3,203 shares and covered exercise/tax liability with 1,261 shares, increasing direct ownership by 0.87% to 226,039 units (SEC Form 4)

Chief Technology Officer Pafitis Demosthenis was granted 2,502 shares and covered exercise/tax liability with 1,189 shares, increasing direct ownership by 1% to 106,903 units (SEC Form 4)

EVP, Core Services & Equipment Merad Abdellah was granted 3,504 shares and covered exercise/tax liability with 1,379 shares, increasing direct ownership by 2% to 142,727 units (SEC Form 4)

Chief Executive Officer Le Peuch Olivier covered exercise/tax liability with 4,727 shares and was granted 12,011 shares, increasing direct ownership by 0.51% to 1,441,328 units (SEC Form 4)

Chief Accounting Officer Guild Howard was granted 801 shares and covered exercise/tax liability with 316 shares, increasing direct ownership by 2% to 22,892 units (SEC Form 4)

EVP, Geographies Gassen Steve Matthew was granted 1,201 shares and covered exercise/tax liability with 473 shares, increasing direct ownership by 1% to 67,421 units (SEC Form 4)

EVP & CFO Biguet Stephane was granted 3,504 shares and covered exercise/tax liability with 1,379 shares, increasing direct ownership by 1% to 157,673 units (SEC Form 4)

Chief Executive Officer Le Peuch Olivier sold $1,300,000 worth of shares (25,000 units at $52.00), decreasing direct ownership by 2% to 1,434,044 units (SEC Form 4)

Chief Executive Officer Le Peuch Olivier sold $1,260,000 worth of shares (25,000 units at $50.40), decreasing direct ownership by 2% to 1,459,044 units (SEC Form 4)

SEC Form 4 filed by SLB Limited

Chief Technology Officer Pafitis Demosthenis was granted 37,060 shares and covered exercise/tax liability with 17,598 shares, increasing direct ownership by 23% to 105,590 units (SEC Form 4)

EVP, Core Services & Equipment Merad Abdellah was granted 51,885 shares, covered exercise/tax liability with 20,418 shares and sold $2,982,000 worth of shares (60,000 units at $49.70), decreasing direct ownership by 17% to 140,602 units (SEC Form 4)

Chief Executive Officer Le Peuch Olivier was granted 177,891 shares and covered exercise/tax liability with 70,001 shares, increasing direct ownership by 8% to 1,484,044 units (SEC Form 4)

Chief Accounting Officer Guild Howard was granted 11,860 shares, covered exercise/tax liability with 4,639 shares and sold $659,420 worth of shares (13,268 units at $49.70), decreasing direct ownership by 21% to 22,407 units (SEC Form 4)

EVP, Geographies Gassen Steve Matthew covered exercise/tax liability with 7,001 shares and was granted 17,789 shares, increasing direct ownership by 19% to 66,693 units (SEC Form 4)

EVP & CFO Biguet Stephane was granted 51,885 shares, covered exercise/tax liability with 20,418 shares and sold $3,032,545 worth of shares (61,017 units at $49.70), decreasing direct ownership by 16% to 155,548 units (SEC Form 4)

Director De La Chevardiere Patrick sold $201,160 worth of shares (4,000 units at $50.29), decreasing direct ownership by 17% to 19,525 units (SEC Form 4)

SEC Form 4 filed by Chief Accounting Officer Guild Howard

SEC Form 4 filed by Chief People Officer Kmieciak Agnieszka

Chief Technology Officer Pafitis Demosthenis covered exercise/tax liability with 5,352 shares and converted options into 11,271 shares, increasing direct ownership by 7% to 86,128 units (SEC Form 4)

SEC Form 4 filed by EVP, Geographies Gassen Steve Matthew

SEC Form 4 filed by Chief Legal Officer & Sec Ralston Dianne B.

SEC Form 4 filed by EVP & CFO Biguet Stephane

SEC Form 4 filed by EVP, Core Services & Equipment Merad Abdellah

SEC Form 4 filed by Chief Executive Officer Le Peuch Olivier

Chief Legal Officer & Sec Ralston Dianne B. converted options into 14,427 shares and covered exercise/tax liability with 3,684 shares, increasing direct ownership by 5% to 212,944 units (SEC Form 4)

Chief Accounting Officer Guild Howard converted options into 3,607 shares and covered exercise/tax liability with 1,607 shares, increasing direct ownership by 8% to 28,454 units (SEC Form 4)

EVP, Core Services & Equipment Merad Abdellah converted options into 15,780 shares and covered exercise/tax liability with 6,377 shares, increasing direct ownership by 6% to 169,135 units (SEC Form 4)

Chief Executive Officer Le Peuch Olivier converted options into 54,103 shares and covered exercise/tax liability with 21,419 shares, increasing direct ownership by 2% to 1,376,154 units (SEC Form 4)

EVP, Geographies Gassen Steve Matthew covered exercise/tax liability with 2,303 shares and converted options into 5,410 shares, increasing direct ownership by 6% to 55,905 units (SEC Form 4)

EVP & CFO Biguet Stephane converted options into 15,780 shares and covered exercise/tax liability with 6,372 shares, increasing direct ownership by 5% to 185,098 units (SEC Form 4)

SEC Form 4 filed by SLB Limited

EVP & CFO Biguet Stephane sold $1,412,927 worth of shares (38,447 units at $36.75), decreasing direct ownership by 18% to 175,690 units (SEC Form 4)

EVP, Core Services & Equipment Merad Abdellah sold $2,261,400 worth of shares (60,000 units at $37.69), decreasing direct ownership by 27% to 159,371 units (SEC Form 4)

Chief Legal Officer & Sec Ralston Dianne B. sold $1,433,350 worth of shares (39,727 units at $36.08), decreasing direct ownership by 16% to 202,201 units (SEC Form 4)

New insider Saracco Andrea claimed ownership of 14,502 shares (SEC Form 3)

New insider Kmieciak Agnieszka claimed no ownership of stock in the company (SEC Form 3)

VP Controller Prechner Ugo converted options into 9,330 shares and covered exercise/tax liability with 2,272 shares, increasing direct ownership by 61% to 18,619 units (SEC Form 4)

Pres Digital & Integration Jaggi Rakesh converted options into 4,067 shares and covered exercise/tax liability with 1,322 shares, increasing direct ownership by 4% to 77,236 units (SEC Form 4)

EVP, Geographies Gassen Steve Matthew converted options into 12,440 shares and covered exercise/tax liability with 3,108 shares, increasing direct ownership by 22% to 52,437 units (SEC Form 4)

SEC Form 4 filed by Chief Accounting Officer Guild Howard

Director De La Chevardiere Patrick sold $167,900 worth of shares (5,000 units at $33.58), decreasing direct ownership by 18% to 23,525 units (SEC Form 4)

New insider Gassen Steve Matthew claimed ownership of 48,426 shares (SEC Form 3)

Director Sheets Jeffrey Wayne was granted 5,714 shares, increasing direct ownership by 17% to 39,025 units (SEC Form 4)

Director Narayanan Vanitha was granted 5,714 shares, increasing direct ownership by 49% to 17,260 units (SEC Form 4)

Director Moraeus Hanssen Maria was granted 5,714 shares, increasing direct ownership by 22% to 31,588 units (SEC Form 4)