Insider at

04

Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 2 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 9, 2026 BSEM M 500 · · 5,003 Direct +11.10% Acquired (price as of 2026-09-14)
Sept. 9, 2026 BSEM M 500 · · 4,497 Direct -10.01% Disposed (price as of 2026-09-14)

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
Sept. 9, 2026 BSEM Restricted Stock Units Common Stock (500) · · 500 Disposed

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

Initial ownership (Form 3) 7 holdings

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

DateTickerSecuritySharesOwnership
Aug. 14, 2026 BSEM Common Stock 4,503 Direct
Aug. 14, 2026 BSEM Stock Option (Right to Buy)→ Common Stock (11,417) 11,417 Direct
Aug. 14, 2026 BSEM Stock Option (Right to Buy)→ Common Stock (2,427) 2,427 Direct
Aug. 14, 2026 BSEM Stock Option (Right to Buy)→ Common Stock (70,485) 70,485 Direct
Aug. 14, 2026 BSEM Restricted Stock Units→ Common Stock (4,997) 4,997 Direct
Aug. 14, 2026 BSEM Restricted Stock Units→ Common Stock (1,519) 1,519 Direct
Aug. 14, 2026 BSEM Restricted Stock Units→ Common Stock (58,182) 58,182 Direct