Dianne B. Ralston

SLB

Dianne B. Ralston serves as Chief Legal Officer & Sec at SLB N.V. (SLB). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$4.35M

Net Position

Net Seller

$4.35M

Companies Traded

SLB

Active Period

Mar 2025 – Jan 2026

3 total trades

Most Recent

Sell SLB

Jan 27, 2026 · $2.73M

Dianne B. Ralston's Insider Trading at SLB N.V. (SLB)

Buys

0 · $0.00

Sells

3 · $4.35M

Total Shares Bought

Total Shares Sold

99,108

SLB Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jan 27, 2026↗	Sell	54,901	$49.74	$2.73M	224,097
Sep 12, 2025↗	Sell	39,727	$36.08	$1.43M	0
Mar 11, 2025↗	Sell	4,480	$40.87	$183.1K	0

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