Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 24 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

24 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 28, 2024 BRKRP S 13,852 $86.06 $1,192,103 47,129 Direct -22.72% Disposed 441.6% (price as of 2026-10-05)
Feb. 28, 2024 BRKRP S 12,770 $84.97 $1,085,067 34,359 Direct -27.10% Disposed 448.5% (price as of 2026-10-05)
Feb. 28, 2024 BRKRP S 1,500 $84.48 $126,720 32,859 Direct -4.37% Disposed 451.7% (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 15, 2025 BRKRP Stock Option (Right to Purchase) Common Stock (8,774) $33.52 Aug. 15, 2035 8,774 Acquired
Aug. 9, 2024 BRKRP Stock Option (Right to Purchase) Common Stock (5,486) $62.00 Aug. 9, 2034 5,486 Acquired
Feb. 28, 2024 BRKRP Stock Option (Right to Purchase) Common Stock (12,000) $19.82 Aug. 7, 2025 12,000 Disposed
Feb. 28, 2024 BRKRP Stock Option (Right to Purchase) Common Stock (7,097) $22.19 Oct. 4, 2026 7,097 Disposed
Feb. 28, 2024 BRKRP Stock Option (Right to Purchase) Common Stock (4,384) $34.02 Aug. 9, 2028 4,384 Disposed
Feb. 28, 2024 BRKRP Stock Option (Right to Purchase) Common Stock (4,641) $41.95 Aug. 8, 2029 4,641 Disposed
Aug. 10, 2023 BRKRP Stock Option (Right to Purchase) Common Stock (4,154) $66.35 Aug. 10, 2033 4,154 Acquired
Aug. 11, 2022 BRKRP Stock Option (Right to Buy) Common Stock (4,719) $62.00 Aug. 11, 2032 4,719 Acquired
Aug. 5, 2021 BRKRP Stock Option (Right to Buy) Common Stock (4,153) $81.32 Aug. 5, 2031 4,153 Acquired
Aug. 6, 2020 BRKRP Stock Option (Right to Buy) Common Stock (5,828) $43.50 Aug. 6, 2030 5,828 Acquired
Aug. 8, 2019 BRKRP Stock Option (Right to Buy) Common Stock (4,641) $41.95 Aug. 8, 2029 4,641 Acquired
Aug. 9, 2018 BRKRP Stock Option (Right to Buy) Common Stock (4,384) $34.02 Aug. 9, 2028 4,384 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
May 10, 2018 BRKRP Common Stock · Direct
May 10, 2018 BRKRP Stock option - right to buy→ Common Stock (12,000) 12,000 Direct
May 10, 2018 BRKRP Stock option - right to buy→ Common Stock (7,097) 7,097 Direct

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

BRKRP

Ph.D. President,
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $544,633 $3,612 · · $136,474 $182,898 $137,390 $1,420,798
2024 $502,761 · · · $328,509 · $136,223 $1,465,032
2023 $468,944 · · · $342,657 · $133,576 $1,345,365

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.