Stephane Biguet
Insider
First SEC filing: March 17, 2026 · Latest: March 17, 2026
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net: $-4,445,472
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | SLB | F | 1,379 | $44.22 | $60,979 | 157,673 Direct | -0.87% | Disposed | 10.2% (price as of 2026-10-02) |
| March 13, 2026 | SLB | A | 3,504 | · | · | 159,052 Direct | +2.25% | Acquired | (price as of 2026-10-02) |
| Jan. 26, 2026 | SLB | S | 61,017 | $49.70 | $3,032,545 | 155,548 Direct | -28.17% | Disposed | -1.9% (price as of 2026-10-02) |
| Jan. 23, 2026 | SLB | F | 20,418 | $50.25 | $1,026,004 | 216,565 Direct | -8.62% | Disposed | -3.0% (price as of 2026-10-02) |
| Jan. 23, 2026 | SLB | A | 51,885 | · | · | 236,983 Direct | +28.03% | Acquired | (price as of 2026-10-02) |
| Jan. 21, 2026 | SLB | A | 27,735 | · | · | 27,735 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2026 | SLB | M | 15,780 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 18, 2026 | SLB | F | 6,372 | $46.65 | $297,254 | 185,098 Direct | -3.33% | Disposed | 4.5% (price as of 2026-10-02) |
| Jan. 18, 2026 | SLB | M | 15,780 | · | · | 191,470 Direct | +8.98% | Acquired | (price as of 2026-10-02) |
| Nov. 13, 2025 | SLB | S | 38,447 | $36.75 | $1,412,927 | 175,690 Direct | -17.95% | Disposed | 32.6% (price as of 2026-10-02) |
| March 7, 2025 | SLB | F | 4,900 | $40.87 | $200,263 | 214,137 Direct | -2.24% | Disposed | 19.3% (price as of 2026-10-02) |
| March 7, 2025 | SLB | A | 12,451 | · | · | 219,037 Direct | +6.03% | Acquired | (price as of 2026-10-02) |
| Jan. 21, 2025 | SLB | S | 45,000 | $43.87 | $1,974,150 | 206,586 Direct | -17.89% | Disposed | 11.1% (price as of 2026-10-02) |
| Jan. 17, 2025 | SLB | M | 24,414 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 17, 2025 | SLB | F | 9,607 | $43.05 | $413,581 | 251,586 Direct | -3.68% | Disposed | 13.2% (price as of 2026-10-02) |
| Jan. 17, 2025 | SLB | M | 24,414 | · | · | 261,193 Direct | +10.31% | Acquired | (price as of 2026-10-02) |
| Jan. 17, 2025 | SLB | F | 29,613 | $43.05 | $1,274,840 | 236,779 Direct | -11.12% | Disposed | 13.2% (price as of 2026-10-02) |
| Jan. 17, 2025 | SLB | A | 74,836 | · | · | 266,392 Direct | +39.07% | Acquired | (price as of 2026-10-02) |
| Jan. 15, 2025 | SLB | A | 24,826 | · | · | 24,826 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 13, 2024 | SLB | S | 11,520 | $44.47 | $512,294 | 191,556 Direct | -5.67% | Disposed | 9.6% (price as of 2026-10-02) |
| July 22, 2024 | SLB | S | 50,048 | $49.94 | $2,499,397 | 203,076 Direct | -19.77% | Disposed | -2.4% (price as of 2026-10-02) |
| March 1, 2024 | SLB | F | 6,613 | $49.26 | $325,756 | 253,124 Direct | -2.55% | Disposed | -1.1% (price as of 2026-10-02) |
| March 1, 2024 | SLB | A | 16,805 | · | · | 259,737 Direct | +6.92% | Acquired | (price as of 2026-10-02) |
| Feb. 26, 2024 | SLB | S 10b5-1 | 6,250 | $48.64 | $304,000 | 242,932 Direct | -2.51% | Disposed | 0.2% (price as of 2026-10-02) |
| Jan. 29, 2024 | SLB | S 10b5-1 | 6,250 | $52.78 | $329,875 | 249,182 Direct | -2.45% | Disposed | -7.7% (price as of 2026-10-02) |
| Jan. 20, 2024 | SLB | M | 33,610 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 20, 2024 | SLB | F | 13,226 | $49.68 | $657,068 | 255,432 Direct | -4.92% | Disposed | -1.9% (price as of 2026-10-02) |
| Jan. 20, 2024 | SLB | M | 33,610 | · | · | 268,658 Direct | +14.30% | Acquired | (price as of 2026-10-02) |
| Jan. 19, 2024 | SLB | F | 46,637 | $49.68 | $2,316,926 | 235,048 Direct | -16.56% | Disposed | -1.9% (price as of 2026-10-02) |
| Jan. 19, 2024 | SLB | A | 17,340 | · | · | 281,685 Direct | +6.56% | Acquired | (price as of 2026-10-02) |
| Jan. 19, 2024 | SLB | A | 100,830 | · | · | 264,345 Direct | +61.66% | Acquired | (price as of 2026-10-02) |
| Jan. 17, 2024 | SLB | A | 20,647 | · | · | 20,647 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 26, 2023 | SLB | S 10b5-1 | 6,250 | $53.86 | $336,625 | 163,515 Direct | -3.68% | Disposed | -9.5% (price as of 2026-10-02) |
| Nov. 27, 2023 | SLB | S 10b5-1 | 6,250 | $52.44 | $327,750 | 169,765 Direct | -3.55% | Disposed | -7.1% (price as of 2026-10-02) |
| Oct. 30, 2023 | SLB | S 10b5-1 | 6,250 | $56.32 | $352,000 | 176,015 Direct | -3.43% | Disposed | -13.5% (price as of 2026-10-02) |
| Sept. 25, 2023 | SLB | S 10b5-1 | 6,250 | $58.93 | $368,312 | 182,265 Direct | -3.32% | Disposed | -17.3% (price as of 2026-10-02) |
| Aug. 28, 2023 | SLB | S 10b5-1 | 6,250 | $56.85 | $355,312 | 188,515 Direct | -3.21% | Disposed | -14.3% (price as of 2026-10-02) |
| July 31, 2023 | SLB | S 10b5-1 | 6,250 | $57.40 | $358,750 | 194,765 Direct | -3.11% | Disposed | -15.1% (price as of 2026-10-02) |
| June 26, 2023 | SLB | S 10b5-1 | 6,250 | $46.67 | $291,688 | 201,015 Direct | -3.02% | Disposed | 4.4% (price as of 2026-10-02) |
| May 30, 2023 | SLB | S 10b5-1 | 6,250 | $43.70 | $273,125 | 207,265 Direct | -2.93% | Disposed | 11.5% (price as of 2026-10-02) |
| April 24, 2023 | SLB | S 10b5-1 | 6,250 | $49.56 | $309,750 | 213,515 Direct | -2.84% | Disposed | -1.7% (price as of 2026-10-02) |
| March 20, 2023 | SLB | S 10b5-1 | 6,250 | $44.77 | $279,812 | 219,765 Direct | -2.77% | Disposed | 8.9% (price as of 2026-10-02) |
| March 3, 2023 | SLB | F | 7,475 | $55.17 | $412,396 | 226,015 Direct | -3.20% | Disposed | -11.7% (price as of 2026-10-02) |
| March 3, 2023 | SLB | A | 18,995 | · | · | 233,490 Direct | +8.86% | Acquired | (price as of 2026-10-02) |
| Jan. 20, 2023 | SLB | F | 67,379 | $57.61 | $3,881,704 | 214,495 Direct | -23.90% | Disposed | -15.4% (price as of 2026-10-02) |
| Jan. 20, 2023 | SLB | A | 75,980 | · | · | 281,874 Direct | +36.90% | Acquired | (price as of 2026-10-02) |
| Jan. 20, 2023 | SLB | A | 94,975 | · | · | 205,894 Direct | +85.63% | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2023 | SLB | A | 15,780 | · | · | 15,780 Direct | · | Acquired | (price as of 2026-10-02) |
| March 4, 2022 | SLB | F | 1,504 | $38.38 | $57,724 | 110,919 Direct | -1.34% | Disposed | 27.0% (price as of 2026-10-02) |
| March 4, 2022 | SLB | A | 3,822 | · | · | 112,423 Direct | +3.52% | Acquired | (price as of 2026-10-02) |
| Jan. 21, 2022 | SLB | F | 34,345 | $36.64 | $1,258,401 | 108,601 Direct | -24.03% | Disposed | 33.0% (price as of 2026-10-02) |
| Jan. 21, 2022 | SLB | A | 52,500 | · | · | 142,946 Direct | +58.05% | Acquired | (price as of 2026-10-02) |
| Jan. 21, 2022 | SLB | A | 34,398 | · | · | 90,446 Direct | +61.37% | Acquired | (price as of 2026-10-02) |
| Jan. 19, 2022 | SLB | A | 24,414 | · | · | 24,414 Direct | · | Acquired | (price as of 2026-10-02) |
| March 12, 2021 | SLB | F | 637 | $29.24 | $18,626 | 56,048 Direct | -1.12% | Disposed | 66.7% (price as of 2026-10-02) |
| March 12, 2021 | SLB | A | 1,617 | · | · | 56,685 Direct | +2.94% | Acquired | (price as of 2026-10-02) |
| Jan. 22, 2021 | SLB | F | 9,986 | $25.17 | $251,348 | 55,068 Direct | -15.35% | Disposed | 93.6% (price as of 2026-10-02) |
| Jan. 22, 2021 | SLB | F | 4,983 | $23.99 | $119,542 | 65,054 Direct | -7.11% | Disposed | 103.2% (price as of 2026-10-02) |
| Jan. 22, 2021 | SLB | A | 12,663 | · | · | 70,037 Direct | +22.07% | Acquired | (price as of 2026-10-02) |
| Jan. 20, 2021 | SLB | A | 33,610 | · | · | 33,610 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 18, 2020 | SLB | M | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 18, 2020 | SLB | F | 3,935 | $15.58 | $61,307 | 57,374 Direct | -6.42% | Disposed | 212.8% (price as of 2026-10-02) |
| Oct. 18, 2020 | SLB | M | 10,000 | · | · | 61,309 Direct | +19.49% | Acquired | (price as of 2026-10-02) |
| April 3, 2020 | SLB | F | 272 | $14.19 | $3,860 | 51,309 Direct | -0.53% | Disposed | 243.5% (price as of 2026-10-02) |
| April 3, 2020 | SLB | A | 691 | · | · | 51,581 Direct | +1.36% | Acquired | (price as of 2026-10-02) |
| Jan. 17, 2020 | SLB | F | 2,540 | $39.08 | $99,263 | 50,890 Direct | -4.75% | Disposed | 24.7% (price as of 2026-10-02) |
| Jan. 17, 2020 | SLB | A | 25,500 | · | · | 53,430 Direct | +91.30% | Acquired | (price as of 2026-10-02) |
| Jan. 17, 2020 | SLB | A | 6,218 | · | · | 27,930 Direct | +28.64% | Acquired | (price as of 2026-10-02) |
| March 12, 2019 | SLB | F | 478 | $42.52 | $20,325 | 21,712 Direct | -2.15% | Disposed | 14.6% (price as of 2026-10-02) |
| March 12, 2019 | SLB | A | 1,214 | · | · | 22,190 Direct | +5.79% | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2019 | SLB | F | 9,059 | $43.97 | $398,324 | 20,976 Direct | -30.16% | Disposed | 10.8% (price as of 2026-10-02) |
| Jan. 18, 2019 | SLB | F | 9,117 | $43.97 | $400,874 | 20,918 Direct | -30.35% | Disposed | 10.8% (price as of 2026-10-02) |
| Jan. 18, 2019 | SLB | A | 12,000 | · | · | 30,035 Direct | +66.54% | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2019 | SLB | A | 10,927 | · | · | 18,035 Direct | +153.73% | Acquired | (price as of 2026-10-02) |
| Oct. 18, 2017 | SLB | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 27, 2016 | SLB | M | 3,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 27, 2016 | SLB | S | 3,000 | $79.73 | $239,190 | 7,108 Direct | -29.68% | Disposed | -38.9% (price as of 2026-10-02) |
| Oct. 27, 2016 | SLB | M | 3,000 | $58.46 | $175,380 | 10,108 Direct | +42.21% | Acquired | -16.6% (price as of 2026-10-02) |
| Aug. 2, 2016 | SLB | S | 4,227 | $78.52 | $331,904 | 1,773 Indirect | -70.45% | Disposed | -37.9% (price as of 2026-10-02) |
| June 21, 2016 | SLB | G | 6,000 | $54.24 | $325,440 | 6,000 Indirect | · | Acquired | -10.1% (price as of 2026-10-02) |
| June 21, 2016 | SLB | G | 6,000 | $54.24 | $325,440 | 7,108 Direct | -45.77% | Disposed | -10.1% (price as of 2026-10-02) |
| Jan. 21, 2016 | SLB | A | 28,000 | · | · | 28,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 6, 2016 | SLB | M | 6,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 6, 2016 | SLB | M | 6,000 | $54.24 | $325,440 | 13,108 Direct | +84.41% | Acquired | -10.1% (price as of 2026-10-02) |
| July 2, 2015 | SLB | M | 6,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 2, 2015 | SLB | M | 6,000 | $59.92 | $359,520 | 7,108 Direct | +541.52% | Acquired | -18.7% (price as of 2026-10-02) |
| Jan. 15, 2015 | SLB | A | 18,000 | · | · | 18,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 16, 2014 | SLB | A | 13,000 | · | · | 13,000 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Jan. 21, 2026 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | · | · | 27,735 | Acquired |
| Jan. 18, 2026 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | · | · | 15,780 | Disposed |
| Jan. 17, 2025 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | · | · | 24,414 | Disposed |
| Jan. 15, 2025 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | · | · | 24,826 | Acquired |
| Jan. 20, 2024 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | · | · | 33,610 | Disposed |
| Jan. 17, 2024 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | · | · | 20,647 | Acquired |
| Jan. 18, 2023 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | · | · | 15,780 | Acquired |
| Jan. 19, 2022 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | · | · | 24,414 | Acquired |
| Jan. 20, 2021 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | · | · | 33,610 | Acquired |
| Oct. 18, 2020 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | · | · | 10,000 | Disposed |
| Oct. 18, 2017 | SLB | RSU (Restricted Stock Unit) | Common Stock, $0.01 Par Value Per Share | $0.00 | · | 10,000 | Acquired |
| Oct. 27, 2016 | SLB | NQ Stock Option (Right to Buy) w/ Tandem Tax W/H Right | Common Stock, $0.01 Par Value Per Share | $58.46 | Jan. 17, 2017 | 3,000 | Disposed |
| Jan. 21, 2016 | SLB | Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right | Common Stock, $0.01 Par Value Per Share | $61.92 | Jan. 21, 2026 | 28,000 | Acquired |
| Jan. 6, 2016 | SLB | Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right | Common Stock, $0.01 Par Value Per Share | $54.24 | Jan. 18, 2016 | 6,000 | Disposed |
| July 2, 2015 | SLB | Nq Stock Option (Right to Buy) W/ Tandem Tax W/h Right | Common Stock, $0.01 Par Value Per Share | $59.92 | Oct. 16, 2018 | 6,000 | Disposed |
| Jan. 15, 2015 | SLB | Non-qualified Stock Option (Right to Buy) | Common Stock, $0.01 Par Value Per Share | $77.80 | Jan. 15, 2025 | 18,000 | Acquired |
| Jan. 16, 2014 | SLB | NQ Stock Option (right to buy)w/tandem tax w/h right | Common Stock, $0.01 par value per share | $88.76 | Jan. 16, 2024 | 13,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 11 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 26, 2013 | SLB | Common Stock, $0.01 par value per share | 868 | Direct |
| Nov. 26, 2013 | SLB | NQ Stock Option (right to buy) w/ tandem Tax w/h right | 6,000 | Direct |
| Nov. 26, 2013 | SLB | NQ Stock Option (right to buy) w/ tandem Tax w/h right | 3,000 | Direct |
| Nov. 26, 2013 | SLB | NQ Stock Option (right to buy) w/ tandem Tax w/h right | 3,000 | Direct |
| Nov. 26, 2013 | SLB | NQ Stock Option (right to buy) w/ tandem Tax w/h right | 10,000 | Direct |
| Nov. 26, 2013 | SLB | NQ Stock Option (right to buy) w/ tandem Tax w/h right | 20,000 | Direct |
| Nov. 26, 2013 | SLB | NQ Stock Option (right to buy) w/ tandem Tax w/h right | 10,000 | Direct |
| Nov. 26, 2013 | SLB | NQ Stock Option (right to buy) w/ tandem Tax w/h right | 15,000 | Direct |
| Nov. 26, 2013 | SLB | NQ Stock Option (right to buy) w/ tandem Tax w/h right | 20,000 | Direct |
| Nov. 26, 2013 | SLB | NQ Stock Option (right to buy) w/ tandem Tax w/h right | 20,000 | Direct |
| Nov. 26, 2013 | SLB | NQ Stock Option (right to buy) w/ tandem Tax w/h right | 6,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2020 | $755,193 | · | · | · | $837,000 | $767,587 | $119,081 | $4,978,603 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.