Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 22 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
June 25, 2026 CLDX A 26,000 · · 26,000 Direct · Acquired (price as of 2026-10-05)
May 28, 2026 GKOS A 2,987 · · 2,987 Direct · Acquired (price as of 2026-10-05)
May 28, 2026 GKOS A 2,987 · · 2,987 Direct · Acquired (price as of 2026-10-05)
May 28, 2026 GKOS A 1,878 · · 24,212 Direct +8.41% Acquired (price as of 2026-10-05)
May 4, 2026 SPTX C 42,105 · · 0 Indirect -100.00% Disposed (price as of 2026-10-05)
May 4, 2026 SPTX C 13,406 · · 13,406 Indirect · Acquired (price as of 2026-10-05)
April 30, 2026 SPTX A 12,258 · · 12,258 Direct · Acquired (price as of 2026-10-05)
Jan. 2, 2026 GKOS A 623 · · 22,334 Direct +2.87% Acquired (price as of 2026-10-05)
June 5, 2025 CLDX A 33,000 · · 33,000 Direct · Acquired (price as of 2026-10-05)
May 29, 2025 GKOS A 2,108 · · 21,711 Direct +10.75% Acquired (price as of 2026-10-05)
May 29, 2025 GKOS A 3,149 · · 3,149 Direct · Acquired (price as of 2026-10-05)
Jan. 2, 2025 GKOS A 461 · · 19,603 Direct +2.41% Acquired (price as of 2026-10-05)
May 30, 2024 GKOS A 1,716 · · 19,142 Direct +9.85% Acquired (price as of 2026-10-05)
May 30, 2024 GKOS A 1,246 · · 1,246 Direct · Acquired (price as of 2026-10-05)
Jan. 2, 2024 GKOS A 895 · · 17,426 Direct +5.41% Acquired (price as of 2026-10-05)
June 1, 2023 GKOS A 3,230 · · 16,531 Direct +24.28% Acquired (price as of 2026-10-05)
Jan. 3, 2023 GKOS A 1,572 · · 13,301 Direct +13.40% Acquired (price as of 2026-10-05)
June 2, 2022 GKOS A 4,364 · · 11,729 Direct +59.25% Acquired (price as of 2026-10-05)
Jan. 3, 2022 GKOS A 1,455 · · 7,365 Direct +24.62% Acquired (price as of 2026-10-05)
June 3, 2021 GKOS A 2,382 · · 5,910 Direct +67.52% Acquired (price as of 2026-10-05)
March 1, 2021 GKOS A 3,079 · · 3,079 Direct · Acquired (price as of 2026-10-05)
March 1, 2021 GKOS A 449 · · 3,528 Direct +14.58% Acquired (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 25, 2026 CLDX Non-Qualified Stock Option (right to buy) [F1] Common Stock (26,000) $34.09 June 25, 2036 26,000 Acquired
May 28, 2026 GKOS Stock Option (Right to Buy) Common Stock (2,987) · May 28, 2036 2,987 Acquired
May 28, 2026 GKOS Stock Option (Right to Buy) Common Stock (2,987) $53.57 May 28, 2036 2,987 Acquired
May 4, 2026 SPTX Series B Preferred Stock Common Stock (13,406) · · 42,105 Disposed
April 30, 2026 SPTX Stock Option (Right to Buy) Common Stock (12,258) $18.00 April 29, 2036 12,258 Acquired
June 5, 2025 CLDX Non-Qualified Stock Option (right to buy) [F1] Common Stock (33,000) $19.53 June 5, 2035 33,000 Acquired
May 29, 2025 GKOS Stock Option (Right to Buy) Common Stock (3,149) $94.87 May 29, 2035 3,149 Acquired
May 30, 2024 GKOS Stock Option (Right to Buy) Common Stock (1,246) $110.70 May 30, 2034 1,246 Acquired

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

Initial ownership (Form 3) 4 holdings

07

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

DateTickerSecuritySharesOwnership
April 30, 2026 SPTX Series B Preferred Stock→ Common Stock (13,406) 13,406 Indirect
April 30, 2026 SPTX Stock Option (Right to Buy)→ Common Stock (77,042) 77,042 Direct
April 30, 2026 SPTX Stock Option (Right to Buy)→ Common Stock (12,258) 12,258 Direct
March 3, 2021 GKOS Common Stock 0 Direct