Company
GPRK · CIK 0001464591
Acquisition (code A) of 4,224 shares at $9.74 per share.
Reporting Person Gilinski Dorita · Transaction Code A
Traded Sep 21, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0000950103-26-014339 · filed 2026-09-22 · View filing →
Sale of 100,000 shares at $11.923 per share.
Reporting Person PARK JAMES FRANKLIN · Transaction Code S
Traded Sep 8, 2026 · Disclosed Sep 10, 2026
Source: SEC Form 4 · 0000950103-26-013768 · filed 2026-09-10 · View filing →
Acquisition (code A) of 4,392 shares at $9.74 per share.
Reporting Person Martinez Beltran Nestor Camilo · Transaction Code A
Traded Aug 24, 2026 · Disclosed Aug 26, 2026
Source: SEC Form 4 · 0000950103-26-012940 · filed 2026-08-26 · View filing →
Acquisition (code A) of 5,479 shares at $9.74 per share.
Reporting Person BEDINGFIELD ROBERT A · Transaction Code A
Traded Aug 24, 2026 · Disclosed Aug 26, 2026
Source: SEC Form 4 · 0000950103-26-012941 · filed 2026-08-26 · View filing →
Acquisition (code A) of 4,957 shares at $9.74 per share.
Reporting Person Gilinski Gabriel · Transaction Code A
Traded Aug 24, 2026 · Disclosed Aug 26, 2026
Source: SEC Form 4 · 0000950103-26-012942 · filed 2026-08-26 · View filing →
Acquisition (code A) of 2,567 shares at $0 per share.
Reporting Person MAXTED BRIAN F · Transaction Code A
Traded Aug 24, 2026 · Disclosed Aug 26, 2026
Source: SEC Form 4 · 0000950103-26-012943 · filed 2026-08-26 · View filing →
Acquisition (code A) of 2,567 shares at $0 per share.
Reporting Person Macellari Carlos Enrique · Transaction Code A
Traded Aug 24, 2026 · Disclosed Aug 26, 2026
Source: SEC Form 4 · 0000950103-26-012944 · filed 2026-08-26 · View filing →
Acquisition (code A) of 2,567 shares at $0 per share.
Reporting Person Papadimitriou Constantin · Transaction Code A
Traded Aug 24, 2026 · Disclosed Aug 26, 2026
Source: SEC Form 4 · 0000950103-26-012945 · filed 2026-08-26 · View filing →
Sale of 120,000 shares at $9.65 per share.
Reporting Person PARK JAMES FRANKLIN · Transaction Code S
Traded Aug 10, 2026 · Disclosed Aug 12, 2026
Source: SEC Form 4 · 0000950103-26-012245 · filed 2026-08-12 · View filing →