Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 0.01%Institutions 9.41%236 filers

Top Institutions

Form 4 Transactions

38 most recent

Date	Insider	Title	Code	Shares	Price	Value
Jun 15, 2026	Szlak Daniel	Chief Financial Officer	S	81	$5.5800	$451.00
Jun 15, 2026	Szlak Daniel	Chief Financial Officer	S	7,300	$5.5900	$40.81K
Jun 15, 2026	Szlak Daniel	Chief Financial Officer	S	81	$28.3000	$2.29K
Jun 15, 2026	Szlak Daniel	Chief Financial Officer	S	7,300	$28.3000	$206.59K
May 25, 2026	Tavares de Sousa Roberval	Engineering Officer	S	5,900	$5.7400	$33.87K
May 25, 2026	Tavares de Sousa Roberval	Engineering Officer	S	5,900	$28.8100	$169.98K
May 21, 2026	Tavares de Sousa Samanta I.S.	Inst. Rel. & Sustain. Officer	S	5,700	$5.7200	$32.60K
May 21, 2026	Tavares de Sousa Samanta I.S.	Inst. Rel. & Sustain. Officer	S	5,700	$28.6100	$163.08K
May 1, 2026	Pierini Longo Debora	Operations & Maint. Officer	M	8,243	$0.0000	$0.00
May 1, 2026	Pierini Longo Debora	Operations & Maint. Officer	F	2,267	$6.6900	$15.17K
May 1, 2026	Leone Piani Carlos Augusto	CEO	M	50,295	$0.0000	$0.00
May 1, 2026	Leone Piani Carlos Augusto	CEO	F	13,831	$6.6900	$92.53K
May 1, 2026	Pierini Longo Debora	Operations & Maint. Officer	M	8,243	–	–
May 1, 2026	Leone Piani Carlos Augusto	CEO	M	50,295	–	–
May 1, 2026	Maciel Maia Denis	Customer & Technology Officer	M	10,181	$0.0000	$0.00
May 1, 2026	Maciel Maia Denis	Customer & Technology Officer	F	2,800	$6.6900	$18.73K
May 1, 2026	Maciel Maia Denis	Customer & Technology Officer	M	10,181	–	–
May 1, 2026	Szlak Daniel	Chief Financial Officer	M	10,181	$0.0000	$0.00
May 1, 2026	Szlak Daniel	Chief Financial Officer	F	2,800	$6.6900	$18.73K
May 1, 2026	Szlak Daniel	Chief Financial Officer	M	10,181	–	–
May 1, 2026	Do Valle Fehlberg Gustavo	Corporate Services Officer	M	7,371	$0.0000	$0.00
May 1, 2026	Do Valle Fehlberg Gustavo	Corporate Services Officer	F	2,027	$6.6900	$13.56K
May 1, 2026	Do Valle Fehlberg Gustavo	Corporate Services Officer	M	7,371	–	–
May 1, 2026	Godinho Domingues Luciane	Reg. & Energy Proc. Officer	M	10,317	$0.0000	$0.00
May 1, 2026	Godinho Domingues Luciane	Reg. & Energy Proc. Officer	F	2,837	$6.6900	$18.98K
May 1, 2026	Godinho Domingues Luciane	Reg. & Energy Proc. Officer	M	10,317	–	–
May 1, 2026	Bressane Junior Josue	Chief People Officer	M	7,371	$0.0000	$0.00
May 1, 2026	Bressane Junior Josue	Chief People Officer	F	2,027	$6.6900	$13.56K
May 1, 2026	Bressane Junior Josue	Chief People Officer	M	7,371	–	–
May 1, 2026	Lima Peralta Maria Alicia	Chief Legal Officer	M	6,039	$0.0000	$0.00
May 1, 2026	Lima Peralta Maria Alicia	Chief Legal Officer	F	1,661	$6.6900	$11.11K
May 1, 2026	Lima Peralta Maria Alicia	Chief Legal Officer	M	6,039	$0.0000	$0.00
May 1, 2026	Tavares de Sousa Roberval	Engineering Officer	M	8,243	$0.0000	$0.00
May 1, 2026	Tavares de Sousa Roberval	Engineering Officer	F	2,267	$6.6900	$15.17K
May 1, 2026	Tavares de Sousa Roberval	Engineering Officer	M	8,243	–	–
May 1, 2026	Costa Strauch Rafael	New Bus. & Projects Officer	M	7,922	$0.0000	$0.00
May 1, 2026	Costa Strauch Rafael	New Bus. & Projects Officer	F	2,179	$6.6900	$14.58K
May 1, 2026	Costa Strauch Rafael	New Bus. & Projects Officer	M	7,922	–	–

Insider Trades & Whales

Ownership Breakdown

Insiders 0.01%Institutions 9.41%236 filers

Top Institutions

Form 4 Transactions

38 most recent

Date	Insider	Title	Code	Shares	Price	Value
Jun 15, 2026	Szlak Daniel	Chief Financial Officer	S	81	$5.5800	$451.00
Jun 15, 2026	Szlak Daniel	Chief Financial Officer	S	7,300	$5.5900	$40.81K
Jun 15, 2026	Szlak Daniel	Chief Financial Officer	S	81	$28.3000	$2.29K
Jun 15, 2026	Szlak Daniel	Chief Financial Officer	S	7,300	$28.3000	$206.59K
May 25, 2026	Tavares de Sousa Roberval	Engineering Officer	S	5,900	$5.7400	$33.87K
May 25, 2026	Tavares de Sousa Roberval	Engineering Officer	S	5,900	$28.8100	$169.98K
May 21, 2026	Tavares de Sousa Samanta I.S.	Inst. Rel. & Sustain. Officer	S	5,700	$5.7200	$32.60K
May 21, 2026	Tavares de Sousa Samanta I.S.	Inst. Rel. & Sustain. Officer	S	5,700	$28.6100	$163.08K
May 1, 2026	Pierini Longo Debora	Operations & Maint. Officer	M	8,243	$0.0000	$0.00
May 1, 2026	Pierini Longo Debora	Operations & Maint. Officer	F	2,267	$6.6900	$15.17K
May 1, 2026	Leone Piani Carlos Augusto	CEO	M	50,295	$0.0000	$0.00
May 1, 2026	Leone Piani Carlos Augusto	CEO	F	13,831	$6.6900	$92.53K
May 1, 2026	Pierini Longo Debora	Operations & Maint. Officer	M	8,243	–	–
May 1, 2026	Leone Piani Carlos Augusto	CEO	M	50,295	–	–
May 1, 2026	Maciel Maia Denis	Customer & Technology Officer	M	10,181	$0.0000	$0.00
May 1, 2026	Maciel Maia Denis	Customer & Technology Officer	F	2,800	$6.6900	$18.73K
May 1, 2026	Maciel Maia Denis	Customer & Technology Officer	M	10,181	–	–
May 1, 2026	Szlak Daniel	Chief Financial Officer	M	10,181	$0.0000	$0.00
May 1, 2026	Szlak Daniel	Chief Financial Officer	F	2,800	$6.6900	$18.73K
May 1, 2026	Szlak Daniel	Chief Financial Officer	M	10,181	–	–
May 1, 2026	Do Valle Fehlberg Gustavo	Corporate Services Officer	M	7,371	$0.0000	$0.00
May 1, 2026	Do Valle Fehlberg Gustavo	Corporate Services Officer	F	2,027	$6.6900	$13.56K
May 1, 2026	Do Valle Fehlberg Gustavo	Corporate Services Officer	M	7,371	–	–
May 1, 2026	Godinho Domingues Luciane	Reg. & Energy Proc. Officer	M	10,317	$0.0000	$0.00
May 1, 2026	Godinho Domingues Luciane	Reg. & Energy Proc. Officer	F	2,837	$6.6900	$18.98K
May 1, 2026	Godinho Domingues Luciane	Reg. & Energy Proc. Officer	M	10,317	–	–
May 1, 2026	Bressane Junior Josue	Chief People Officer	M	7,371	$0.0000	$0.00
May 1, 2026	Bressane Junior Josue	Chief People Officer	F	2,027	$6.6900	$13.56K
May 1, 2026	Bressane Junior Josue	Chief People Officer	M	7,371	–	–
May 1, 2026	Lima Peralta Maria Alicia	Chief Legal Officer	M	6,039	$0.0000	$0.00
May 1, 2026	Lima Peralta Maria Alicia	Chief Legal Officer	F	1,661	$6.6900	$11.11K
May 1, 2026	Lima Peralta Maria Alicia	Chief Legal Officer	M	6,039	$0.0000	$0.00
May 1, 2026	Tavares de Sousa Roberval	Engineering Officer	M	8,243	$0.0000	$0.00
May 1, 2026	Tavares de Sousa Roberval	Engineering Officer	F	2,267	$6.6900	$15.17K
May 1, 2026	Tavares de Sousa Roberval	Engineering Officer	M	8,243	–	–
May 1, 2026	Costa Strauch Rafael	New Bus. & Projects Officer	M	7,922	$0.0000	$0.00
May 1, 2026	Costa Strauch Rafael	New Bus. & Projects Officer	F	2,179	$6.6900	$14.58K
May 1, 2026	Costa Strauch Rafael	New Bus. & Projects Officer	M	7,922	–	–