Company
KRYS · CIK 0001711279
Sale of 520 shares at $354.54 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 573 shares at $363.3424 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 1,358 shares at $364.4794 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 847 shares at $365.4163 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 405 shares at $366.5567 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 2,029 shares at $355.5719 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 3,297 shares at $356.3687 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 3,981 shares at $357.5738 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 3,143 shares at $358.4182 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 3,357 shares at $359.3861 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 2,266 shares at $360.463 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 1,214 shares at $361.6091 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 2,010 shares at $362.6504 per share.
Reporting Person Krishnan Krish S · Officer Title President and CEO · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298709-26-000011 · filed 2026-09-04 · View filing →
Sale of 520 shares at $354.54 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 565 shares at $363.3404 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 1,329 shares at $364.4771 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 826 shares at $365.4139 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 399 shares at $366.556 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 2,006 shares at $355.5719 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 3,267 shares at $356.3679 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 3,962 shares at $357.5742 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 3,180 shares at $358.4203 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 3,392 shares at $359.3862 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 2,320 shares at $360.466 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 1,242 shares at $361.61 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 1,992 shares at $362.6527 per share.
Reporting Person Krishnan Suma · Officer Title President, R&D · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 4, 2026
Source: SEC Form 4 · 0001298711-26-000009 · filed 2026-09-04 · View filing →
Sale of 341 shares at $325.5985 per share.
Reporting Person ROSSI DINO A · Transaction Code S
Traded Aug 14, 2026 · Disclosed Aug 14, 2026
Source: SEC Form 4 · 0001209059-26-000006 · filed 2026-08-14 · View filing →
Sale of 2,287 shares at $326.6028 per share.
Reporting Person ROSSI DINO A · Transaction Code S
Traded Aug 14, 2026 · Disclosed Aug 14, 2026
Source: SEC Form 4 · 0001209059-26-000006 · filed 2026-08-14 · View filing →
Sale of 5,226 shares at $327.3939 per share.
Reporting Person ROSSI DINO A · Transaction Code S
Traded Aug 14, 2026 · Disclosed Aug 14, 2026
Source: SEC Form 4 · 0001209059-26-000006 · filed 2026-08-14 · View filing →
Sale of 1,687 shares at $328.5152 per share.
Reporting Person ROSSI DINO A · Transaction Code S
Traded Aug 14, 2026 · Disclosed Aug 14, 2026
Source: SEC Form 4 · 0001209059-26-000006 · filed 2026-08-14 · View filing →
Sale of 7,428 shares at $329.6015 per share.
Reporting Person ROSSI DINO A · Transaction Code S
Traded Aug 14, 2026 · Disclosed Aug 14, 2026
Source: SEC Form 4 · 0001209059-26-000006 · filed 2026-08-14 · View filing →
Sale of 4,896 shares at $330.3558 per share.
Reporting Person ROSSI DINO A · Transaction Code S
Traded Aug 14, 2026 · Disclosed Aug 14, 2026
Source: SEC Form 4 · 0001209059-26-000006 · filed 2026-08-14 · View filing →
Sale of 3,095 shares at $331.4333 per share.
Reporting Person ROSSI DINO A · Transaction Code S
Traded Aug 14, 2026 · Disclosed Aug 14, 2026
Source: SEC Form 4 · 0001209059-26-000006 · filed 2026-08-14 · View filing →
Sale of 40 shares at $333.23 per share.
Reporting Person ROSSI DINO A · Transaction Code S
Traded Aug 14, 2026 · Disclosed Aug 14, 2026
Source: SEC Form 4 · 0001209059-26-000006 · filed 2026-08-14 · View filing →