Ugo Prechner Schlumberger Limited (SLB) insider trading activity

Ugo Prechner is VP Controller of SCHLUMBERGER LIMITED. Currently has a direct ownership of 18,619 shares of SLB, which is worth approximately $639,562. The most recent transaction as insider was on Jul 20, 2025, when has been sold 2,272 shares (Common Stock, $0.01 par value per share) at a price of $34.14 per share, resulting in proceeds of $77,566. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 18.6K

65.65% 3M change

17.85% 12M change

Total Value Held $639,562

Ugo Prechner Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jul 20 2025	SELL Payment of exercise price or tax liability	$77,566 $34.14 p/Share	2,272 Reduced 10.88%	18,619 Common Stock, $0.01 pa...
Jul 20 2025	BUY Exercise of conversion of derivative security	-	9,330 Added 30.87%	20,891 Common Stock, $0.01 pa...
Jan 21 2025	SELL Open market or private sale	$309,400 $44.2 p/Share	7,000 Reduced 38.38%	11,240 Common Stock, $0.01 pa...
Jan 17 2025	SELL Payment of exercise price or tax liability	$35,171 $43.05 p/Share	817 Reduced 4.29%	18,240 Common Stock, $0.01 pa...
Jan 17 2025	BUY Exercise of conversion of derivative security	-	2,754 Added 12.63%	19,057 Common Stock, $0.01 pa...
Jan 19 2024	SELL Payment of exercise price or tax liability	$40,588 $49.68 p/Share	817 Reduced 4.92%	15,799 Common Stock, $0.01 pa...
Jan 19 2024	BUY Exercise of conversion of derivative security	-	2,753 Added 14.21%	16,616 Common Stock, $0.01 pa...
Jul 22 2023	SELL Payment of exercise price or tax liability	$62,116 $55.66 p/Share	1,116 Reduced 7.58%	13,611 Common Stock, $0.01 pa...
Jul 22 2023	BUY Exercise of conversion of derivative security	-	4,580 Added 23.72%	14,727 Common Stock, $0.01 pa...
Jan 19 2023	SELL Payment of exercise price or tax liability	$42,117 $57.07 p/Share	738 Reduced 6.93%	9,907 Common Stock, $0.01 pa...
Jan 19 2023	BUY Exercise of conversion of derivative security	-	2,753 Added 20.55%	10,645 Common Stock, $0.01 pa...
Jan 15 2023	SELL Payment of exercise price or tax liability	$19,754 $57.93 p/Share	341 Reduced 4.33%	7,536 Common Stock, $0.01 pa...
Jan 15 2023	BUY Exercise of conversion of derivative security	-	1,150 Added 12.74%	7,877 Common Stock, $0.01 pa...
Nov 08 2022	SELL Open market or private sale	$445,965 $54.3 p/Share	8,213 Reduced 54.97%	6,727 Common Stock, $0.01 pa...

Ugo Prechner

VP Controller

Houston, TX

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells SLB shares.

Notify only if

Value

Insider Trading

Get notified when an Schlumberger Limited insider buys or sells SLB shares.

Notify only if

Operation

Value

Type

News

Receive news related to SCHLUMBERGER LIMITED

Track Activities on SLB

Account