Biguet Stephane

Officer · SLB

As of 2026-09-16, Biguet Stephane has 20 Form 4 transactions on record across 1 company — 11 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Pattern in the record: open-market sales filed in January in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $8.2MIndirect: $0$8.2Mas of 2026-09-16
  • Direct $8.2M
  • Indirect $0
SLBdirect157,673 sh$8.2M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

SLB · 20 trades
2026-03-13: Withheld for tax, 1,379 sh ($61K)2026-03-13: Award / grant, 3,504 sh ($0)2026-01-26: Sale, 61,017 sh ($3.0M)2026-01-23: Withheld for tax, 20,418 sh ($1.0M)2026-01-23: Award / grant, 51,885 sh ($0)2026-01-21: Award / grant, 27,735 sh2026-01-21: Award / grant, 27,735 sh2026-01-18: Withheld for tax, 6,372 sh ($297K)2026-01-18: Option exercise, 15,780 sh ($0)2026-01-18: Option exercise, 15,780 sh ($0)2025-11-13: Sale, 38,447 sh ($1.4M)2025-03-07: Withheld for tax, 4,900 sh ($200K)2025-03-07: Award / grant, 12,451 sh ($0)2025-01-21: Sale, 45,000 sh ($2.0M)2025-01-17: Withheld for tax, 29,613 sh ($1.3M)2025-01-17: Withheld for tax, 9,607 sh ($414K)2025-01-17: Option exercise, 24,414 sh ($0)2025-01-17: Award / grant, 74,836 sh ($0)2025-01-17: Option exercise, 24,414 sh ($0)2025-01-15: Award / grant, 24,826 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-01-26SLBSale61,017 @ $49.70$3.0M−28.2% of holding155,548Form 4
2025-11-13SLBSale38,447 @ $36.75$1.4M−18.0% of holding175,690Form 4
2025-01-21SLBSale45,000 @ $43.87$2.0M−17.9% of holding206,586Form 4
17 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-13SLBWithheld for tax1,379157,673Form 4
2026-03-13SLBAward / grant3,504159,052Form 4
2026-01-23SLBWithheld for tax20,418216,565Form 4
2026-01-23SLBAward / grant51,885236,983Form 4
2026-01-21SLBAward / grant27,73527,735Form 4
2026-01-21SLBAward / grant27,73527,735Form 4
2026-01-18SLBWithheld for tax6,372185,098Form 4
2026-01-18SLBOption exercise15,7800Form 4
2026-01-18SLBOption exercise15,780191,470Form 4
2025-03-07SLBWithheld for tax4,900214,137Form 4
2025-03-07SLBAward / grant12,451219,037Form 4
2025-01-17SLBWithheld for tax29,613236,779Form 4
2025-01-17SLBWithheld for tax9,607251,586Form 4
2025-01-17SLBOption exercise24,4140Form 4
2025-01-17SLBAward / grant74,836266,392Form 4
2025-01-17SLBOption exercise24,414261,193Form 4
2025-01-15SLBAward / grant24,82624,826Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.