Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 21 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
July 1, 2026 CYPH A 75,000 · · 75,000 Direct -50.00% Disposed (price as of 2026-10-02)
March 13, 2026 CYPH M 94,050 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
March 13, 2026 CYPH M 74,700 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
March 13, 2026 CYPH M 94,050 · · 168,750 Direct +125.90% Acquired (price as of 2026-10-02)
March 13, 2026 CYPH M 74,700 · · 74,700 Direct · Acquired (price as of 2026-10-02)
Dec. 23, 2025 CYPH A 94,050 · · 94,050 Direct · Acquired (price as of 2026-10-02)
Nov. 11, 2025 CYPH A 74,700 · · 74,700 Direct · Acquired (price as of 2026-10-02)
Oct. 2, 2024 CYPH A 25,000 · · 25,000 Direct · Acquired (price as of 2026-10-02)
Jan. 29, 2024 CYPH A 25,000 · · 25,000 Direct · Acquired (price as of 2026-10-02)
Aug. 23, 2023 CYPH A 15,000 · · 15,000 Direct · Acquired (price as of 2026-10-02)
March 31, 2023 CYPH A 150,000 · · 150,000 Direct · Acquired (price as of 2026-10-02)
Sept. 1, 2022 CYPH A 25,000 · · 25,000 Direct · Acquired (price as of 2026-10-02)
Jan. 31, 2022 CYPH A 55,000 · · 55,000 Direct · Acquired (price as of 2026-10-02)
Jan. 4, 2021 CYPH A 32,300 · · 32,300 Direct · Acquired (price as of 2026-10-02)
Aug. 10, 2020 CYPH A 10,000 · · 10,000 Direct · Acquired (price as of 2026-10-02)
April 9, 2020 CYPH A 10,000 · · 10,000 Direct · Acquired (price as of 2026-10-02)
March 2, 2020 CYPH A 20,000 · · 20,000 Direct · Acquired (price as of 2026-10-02)
June 11, 2019 CYPH A 10,000 · · 10,000 Direct · Acquired (price as of 2026-10-02)
Jan. 1, 2019 CYPH A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
April 18, 2018 CYPH A 11,250 · · 11,250 Direct · Acquired (price as of 2026-10-02)
Jan. 23, 2017 CYPH A 15,000 · · 15,000 Direct · Acquired (price as of 2026-10-02)

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
July 1, 2026 CYPH Restricted Stock Units Common Stock (75,000) · · 75,000 Disposed
March 13, 2026 CYPH Restricted Stock Units Common Stock (94,050) $0.00 · 94,050 Disposed
March 13, 2026 CYPH Restricted Stock Units Common Stock (74,700) $0.00 · 74,700 Disposed
Dec. 23, 2025 CYPH Restricted Stock Units Common Stock (94,050) · · 94,050 Acquired
Nov. 11, 2025 CYPH Restricted Stock Units Common Stock (74,700) · · 74,700 Acquired
Oct. 2, 2024 CYPH Stock Option (Right to Buy) Common Stock (25,000) $2.45 Oct. 2, 2034 25,000 Acquired
Jan. 29, 2024 CYPH Stock Option (Right to Buy) Common Stock (25,000) $2.68 Jan. 29, 2034 25,000 Acquired
Aug. 23, 2023 CYPH Stock Option (Right to Buy) Common Stock (15,000) $2.21 Aug. 23, 2033 15,000 Acquired
March 31, 2023 CYPH Stock Option (Right to Buy) Common Stock (150,000) $0.34 March 31, 2033 150,000 Acquired
Sept. 1, 2022 CYPH Stock Option (Right to Buy) Common Stock (25,000) $1.43 Aug. 31, 2032 25,000 Acquired
Jan. 31, 2022 CYPH Stock Option (Right to Buy) Common Stock (55,000) $1.94 Jan. 30, 2032 55,000 Acquired
Jan. 4, 2021 CYPH Stock Option (Right to Buy) Common Stock (32,300) $2.18 Jan. 3, 2031 32,300 Acquired
Aug. 10, 2020 CYPH Stock Option (Right to Buy) Common Stock (10,000) $1.97 Aug. 9, 2030 10,000 Acquired
April 9, 2020 CYPH Stock Option (Right to Buy) Common Stock (10,000) $1.69 April 9, 2030 10,000 Acquired
March 2, 2020 CYPH Stock Option (Right to Buy) Common Stock (20,000) $2.94 March 1, 2030 20,000 Acquired
June 11, 2019 CYPH Stock Option (Right to Buy) Common Stock (10,000) $1.39 June 10, 2029 10,000 Acquired
Jan. 1, 2019 CYPH Stock Option (Right to Buy) Common Stock (7,500) $2.00 Dec. 31, 2028 7,500 Acquired
April 18, 2018 CYPH Stock Option (Right to Buy) Common Stock, $0.001 par value per share $7.66 April 17, 2028 11,250 Acquired
Jan. 23, 2017 CYPH Stock Option (Right to Buy) Common Stock, $0.001 par value per share $9.90 Jan. 22, 2027 15,000 Acquired

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