Pereira Brian JG

Director · PROK, KALV

As of 2026-09-16, Pereira Brian JG has 35 Form 4 transactions on record across 2 companies — 30 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.

Trades by company

PROK · 20 trades
2026-08-20: Sale, 222,948 sh ($317K)2026-08-20: Sale, 27,052 sh ($38K)2026-08-19: Sale, 222,949 sh ($321K)2026-08-19: Sale, 27,051 sh ($39K)2026-08-18: Sale, 229,338 sh ($314K)2026-08-18: Sale, 27,826 sh ($38K)2026-08-04: Conversion, 675,235 sh ($0)2026-08-04: Conversion, 675,235 sh ($0)2026-08-04: Conversion, 81,929 sh ($0)2026-08-04: Conversion, 81,929 sh ($0)2026-05-28: Award / grant, 135,000 sh ($0)2025-11-13: Sale, 447,803 sh ($1.1M)2025-11-13: Sale, 54,333 sh ($129K)2025-11-12: Sale, 227,431 sh ($619K)2025-11-12: Sale, 27,595 sh ($75K)2025-05-29: Award / grant, 125,862 sh ($0)2025-02-04: Conversion, 81,928 sh ($0)2025-02-04: Conversion, 81,928 sh ($0)2025-02-04: Conversion, 675,234 sh ($0)2025-02-04: Conversion, 675,234 sh ($0)
KALV · 15 trades
2026-06-11: Disposition, 30,000 sh2026-06-11: Disposition, 14,000 sh2026-06-11: Disposition, 7,000 sh2026-06-11: Disposition, 10,000 sh2026-06-11: Disposition, 10,000 sh2026-06-11: Disposition, 10,000 sh2026-06-11: Disposition, 10,000 sh2026-06-11: Disposition, 14,000 sh2026-06-11: Disposition, 7,000 sh2026-06-11: Disposition, 10,000 sh2026-06-11: Disposition, 10,000 sh2026-06-11: Disposition, 10,000 sh2026-06-11: Disposition, 10,000 sh2026-06-11: Disposition, 30,000 sh2025-10-01: Award / grant, 30,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-20PROKSale222,948 @ $1.42$317K−100.0% of holding0Form 4
2026-08-20PROKSale27,052 @ $1.42$38K−100.0% of holding0Form 4
2026-08-19PROKSale222,949 @ $1.44$321K−50.0% of holding222,948Form 4
2026-08-19PROKSale27,051 @ $1.44$39K−50.0% of holding27,052Form 4
2026-08-18PROKSale229,338 @ $1.37$314K−34.0% of holding445,897Form 4
2026-08-18PROKSale27,826 @ $1.37$38K−34.0% of holding54,103Form 4
2025-11-13PROKSale447,803 @ $2.37$1.1M−100.0% of holding0Form 4
2025-11-13PROKSale54,333 @ $2.37$129K−100.0% of holding0Form 4
2025-11-12PROKSale227,431 @ $2.72$619K−33.7% of holding447,803Form 4
2025-11-12PROKSale27,595 @ $2.72$75K−33.7% of holding54,333Form 4
25 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-04PROKConversion675,235675,235Form 4
2026-08-04PROKConversion675,2350Form 4
2026-08-04PROKConversion81,9290Form 4
2026-08-04PROKConversion81,92981,929Form 4
2026-06-11KALVDisposition30,0000Form 4
2026-06-11KALVDisposition14,0000Form 4
2026-06-11KALVDisposition7,0000Form 4
2026-06-11KALVDisposition10,0000Form 4
2026-06-11KALVDisposition10,0000Form 4
2026-06-11KALVDisposition10,0000Form 4
2026-06-11KALVDisposition10,0000Form 4
2026-06-11KALVDisposition14,0000Form 4
2026-06-11KALVDisposition7,0000Form 4
2026-06-11KALVDisposition10,0000Form 4
2026-06-11KALVDisposition10,0000Form 4
2026-06-11KALVDisposition10,0000Form 4
2026-06-11KALVDisposition10,0000Form 4
2026-06-11KALVDisposition30,0000Form 4
2026-05-28PROKAward / grant135,000135,000Form 4
2025-10-01KALVAward / grant30,00030,000Form 4
2025-05-29PROKAward / grant125,862125,862Form 4
2025-02-04PROKConversion81,92881,929Form 4
2025-02-04PROKConversion81,92881,928Form 4
2025-02-04PROKConversion675,234675,235Form 4
2025-02-04PROKConversion675,234675,234Form 4

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

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