Krishnan Suma
Director · Officer · Ten-percent owner · KRYS
As of 2026-09-27, Krishnan Suma has 176 Form 4 transactions on record across 1 company — 66 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in March in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-04 | KRYS | Sale | 3,962 @ $357.57 | $1.4M | −0.3% of holding | 1,317,390 | Form 4 |
| 2026-09-04 | KRYS | Sale | 3,392 @ $359.39 | $1.2M | −0.3% of holding | 1,310,818 | Form 4 |
| 2026-09-04 | KRYS | Sale | 3,267 @ $356.37 | $1.2M | −0.2% of holding | 1,321,352 | Form 4 |
| 2026-09-04 | KRYS | Sale | 3,180 @ $358.42 | $1.1M | −0.2% of holding | 1,314,210 | Form 4 |
| 2026-09-04 | KRYS | Sale | 2,320 @ $360.47 | $836K | −0.2% of holding | 1,308,498 | Form 4 |
| 2026-09-04 | KRYS | Sale | 1,992 @ $362.65 | $722K | −0.2% of holding | 1,305,264 | Form 4 |
| 2026-09-04 | KRYS | Sale | 2,006 @ $355.57 | $713K | −0.2% of holding | 1,324,619 | Form 4 |
| 2026-09-04 | KRYS | Sale | 1,329 @ $364.48 | $484K | −0.1% of holding | 1,303,370 | Form 4 |
| 2026-09-04 | KRYS | Sale | 1,242 @ $361.61 | $449K | −0.1% of holding | 1,307,256 | Form 4 |
| 2026-09-04 | KRYS | Sale | 826 @ $365.41 | $302K | −0.1% of holding | 1,302,544 | Form 4 |
| 2026-09-04 | KRYS | Sale | 565 @ $363.34 | $205K | −0.0% of holding | 1,304,699 | Form 4 |
| 2026-09-04 | KRYS | Sale | 520 @ $354.54 | $184K | −0.0% of holding | 1,326,625 | Form 4 |
| 2026-09-04 | KRYS | Sale | 399 @ $366.56 | $146K | −0.0% of holding | 1,302,145 | Form 4 |
| 2026-06-04 | KRYS | Sale | 12,729 @ $307.81 | $3.9M | −0.9% of holding | 1,387,038 | Form 4 |
| 2026-06-04 | KRYS | Sale | 3,803 @ $308.89 | $1.2M | −0.3% of holding | 1,383,235 | Form 4 |
| 2026-06-04 | KRYS | Sale | 2,801 @ $309.95 | $868K | −0.2% of holding | 1,380,434 | Form 4 |
| 2026-06-04 | KRYS | Sale | 2,039 @ $310.94 | $634K | −0.1% of holding | 1,378,395 | Form 4 |
| 2026-06-04 | KRYS | Sale | 1,348 @ $307.09 | $414K | −0.1% of holding | 1,399,767 | Form 4 |
| 2026-06-04 | KRYS | Sale | 593 @ $302.25 | $179K | −0.0% of holding | 1,402,242 | Form 4 |
| 2026-06-04 | KRYS | Sale | 480 @ $305.87 | $147K | −0.0% of holding | 1,401,115 | Form 4 |
| 2026-06-04 | KRYS | Sale | 400 @ $304.89 | $122K | −0.0% of holding | 1,401,595 | Form 4 |
| 2026-06-04 | KRYS | Sale | 320 @ $300.75 | $96K | −0.0% of holding | 1,402,835 | Form 4 |
| 2026-06-04 | KRYS | Sale | 247 @ $303.17 | $75K | −0.0% of holding | 1,401,995 | Form 4 |
| 2026-06-04 | KRYS | Sale | 240 @ $311.65 | $75K | −0.0% of holding | 1,378,155 | Form 4 |
| 2026-03-04 | KRYS | Sale | 6,000 @ $265.16 | $1.6M | −0.4% of holding | 1,404,855 | Form 4 |
| 2026-03-04 | KRYS | Sale | 4,852 @ $264.64 | $1.3M | −0.3% of holding | 1,410,855 | Form 4 |
| 2026-03-04 | KRYS | Sale | 3,667 @ $260.37 | $955K | −0.3% of holding | 1,422,824 | Form 4 |
| 2026-03-04 | KRYS | Sale | 2,931 @ $261.41 | $766K | −0.2% of holding | 1,419,893 | Form 4 |
| 2026-03-04 | KRYS | Sale | 2,248 @ $263.58 | $593K | −0.2% of holding | 1,415,707 | Form 4 |
| 2026-03-04 | KRYS | Sale | 1,938 @ $262.35 | $508K | −0.1% of holding | 1,417,955 | Form 4 |
| 2026-03-04 | KRYS | Sale | 1,700 @ $266.42 | $453K | −0.1% of holding | 1,403,155 | Form 4 |
| 2026-03-04 | KRYS | Sale | 668 @ $259.61 | $173K | −0.0% of holding | 1,426,491 | Form 4 |
| 2026-03-04 | KRYS | Sale | 589 @ $258.54 | $152K | −0.0% of holding | 1,427,159 | Form 4 |
| 2026-03-04 | KRYS | Sale | 407 @ $257.32 | $105K | −0.0% of holding | 1,427,748 | Form 4 |
| 2025-12-04 | KRYS | Sale | 10,505 @ $221.78 | $2.3M | −0.7% of holding | 1,483,756 | Form 4 |
| 2025-12-04 | KRYS | Sale | 10,461 @ $221.82 | $2.3M | −0.7% of holding | 1,413,911 | Form 4 |
| 2025-12-04 | KRYS | Sale | 5,693 @ $219.53 | $1.2M | −0.4% of holding | 1,496,886 | Form 4 |
| 2025-12-04 | KRYS | Sale | 5,419 @ $219.68 | $1.2M | −0.4% of holding | 1,426,999 | Form 4 |
| 2025-12-04 | KRYS | Sale | 3,593 @ $218.83 | $786K | −0.3% of holding | 1,432,418 | Form 4 |
| 2025-12-04 | KRYS | Sale | 2,627 @ $220.52 | $579K | −0.2% of holding | 1,424,372 | Form 4 |
| 2025-12-04 | KRYS | Sale | 2,625 @ $220.34 | $578K | −0.2% of holding | 1,494,261 | Form 4 |
| 2025-12-04 | KRYS | Sale | 2,577 @ $218.72 | $564K | −0.2% of holding | 1,502,579 | Form 4 |
| 2025-12-04 | KRYS | Sale | 1,600 @ $217.04 | $347K | −0.1% of holding | 1,505,156 | Form 4 |
| 2025-12-04 | KRYS | Sale | 1,400 @ $216.97 | $304K | −0.1% of holding | 1,436,011 | Form 4 |
| 2025-12-04 | KRYS | Sale | 956 @ $214.28 | $205K | −0.1% of holding | 1,507,100 | Form 4 |
| 2025-12-04 | KRYS | Sale | 700 @ $222.20 | $156K | −0.0% of holding | 1,483,056 | Form 4 |
| 2025-12-04 | KRYS | Sale | 700 @ $214.25 | $150K | −0.0% of holding | 1,438,011 | Form 4 |
| 2025-12-04 | KRYS | Sale | 600 @ $215.49 | $129K | −0.0% of holding | 1,437,411 | Form 4 |
| 2025-12-04 | KRYS | Sale | 344 @ $215.48 | $74K | −0.0% of holding | 1,506,756 | Form 4 |
| 2025-12-04 | KRYS | Sale | 200 @ $222.38 | $44K | −0.0% of holding | 1,413,711 | Form 4 |
| 2025-07-16 | KRYS | Sale | 1,529 @ $150.00 | $229K | −0.1% of holding | 1,438,711 | Form 4 |
| 2025-07-16 | KRYS | Sale | 1,389 @ $150.00 | $208K | −0.1% of holding | 1,508,056 | Form 4 |
| 2025-07-15 | KRYS | Sale | 2,236 @ $150.68 | $337K | −0.2% of holding | 1,441,040 | Form 4 |
| 2025-07-15 | KRYS | Sale | 2,184 @ $150.68 | $329K | −0.1% of holding | 1,510,345 | Form 4 |
| 2025-07-15 | KRYS | Sale | 900 @ $151.79 | $137K | −0.1% of holding | 1,509,445 | Form 4 |
| 2025-07-15 | KRYS | Sale | 800 @ $151.79 | $121K | −0.1% of holding | 1,440,240 | Form 4 |
| 2025-07-14 | KRYS | Sale | 13,400 @ $150.30 | $2.0M | −0.9% of holding | 1,512,529 | Form 4 |
| 2025-07-14 | KRYS | Sale | 13,335 @ $150.29 | $2.0M | −0.9% of holding | 1,443,376 | Form 4 |
| 2025-07-14 | KRYS | Sale | 100 @ $151.00 | $15K | −0.0% of holding | 1,443,276 | Form 4 |
| 2025-07-10 | KRYS | Sale | 6,627 @ $150.22 | $995K | −0.4% of holding | 1,526,229 | Form 4 |
| 2025-07-10 | KRYS | Sale | 6,500 @ $150.23 | $976K | −0.4% of holding | 1,457,011 | Form 4 |
| 2025-07-10 | KRYS | Sale | 300 @ $151.39 | $45K | −0.0% of holding | 1,525,929 | Form 4 |
| 2025-07-10 | KRYS | Sale | 300 @ $151.39 | $45K | −0.0% of holding | 1,456,711 | Form 4 |
| 2025-07-09 | KRYS | Sale | 200 @ $150.14 | $30K | −0.0% of holding | 1,463,511 | Form 4 |
| 2025-07-09 | KRYS | Sale | 200 @ $150.07 | $30K | −0.0% of holding | 1,532,856 | Form 4 |
| 2025-03-13 | KRYS | Sale | 10,937 @ $177.66 | $1.9M | −0.7% of holding | 1,471,556 | Form 4 |
| 2025-03-13 | KRYS | Sale | 10,931 @ $177.62 | $1.9M | −0.7% of holding | 1,541,081 | Form 4 |
| 2025-03-13 | KRYS | Sale | 6,769 @ $178.77 | $1.2M | −0.4% of holding | 1,534,312 | Form 4 |
| 2025-03-13 | KRYS | Sale | 6,514 @ $178.76 | $1.2M | −0.4% of holding | 1,465,042 | Form 4 |
| 2025-03-13 | KRYS | Sale | 4,944 @ $176.80 | $874K | −0.3% of holding | 1,552,012 | Form 4 |
| 2025-03-13 | KRYS | Sale | 4,579 @ $176.88 | $810K | −0.3% of holding | 1,482,493 | Form 4 |
| 2025-03-13 | KRYS | Sale | 1,639 @ $175.97 | $288K | −0.1% of holding | 1,487,072 | Form 4 |
| 2025-03-13 | KRYS | Sale | 1,331 @ $179.55 | $239K | −0.1% of holding | 1,463,711 | Form 4 |
| 2025-03-13 | KRYS | Sale | 1,256 @ $179.57 | $226K | −0.1% of holding | 1,533,056 | Form 4 |
| 2025-03-13 | KRYS | Sale | 1,100 @ $175.83 | $193K | −0.1% of holding | 1,556,956 | Form 4 |
| 2024-12-13 | KRYS | Sale | 8,923 @ $163.92 | $1.5M | −0.6% of holding | 1,486,017 | Form 4 |
| 2024-12-13 | KRYS | Sale | 8,381 @ $163.91 | $1.4M | −0.5% of holding | 1,547,579 | Form 4 |
| 2024-12-13 | KRYS | Sale | 6,302 @ $163.07 | $1.0M | −0.4% of holding | 1,555,960 | Form 4 |
| 2024-12-13 | KRYS | Sale | 5,942 @ $163.04 | $969K | −0.4% of holding | 1,494,940 | Form 4 |
| 2024-12-13 | KRYS | Sale | 4,909 @ $164.93 | $810K | −0.3% of holding | 1,542,670 | Form 4 |
39 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-27 | KRYS | Withheld for tax | 11,942 | 1,497,133 | Form 4 |
| 2026-02-27 | KRYS | Withheld for tax | 10,236 | 1,425,975 | Form 4 |
| 2026-02-27 | KRYS | Withheld for tax | 3,981 | 1,482,825 | Form 4 |
| 2026-02-27 | KRYS | Withheld for tax | 2,605 | 1,500,253 | Form 4 |
| 2026-02-27 | KRYS | Withheld for tax | 1,820 | 1,428,155 | Form 4 |
| 2026-02-27 | KRYS | Option exercise | 5,725 | 1,502,858 | Form 4 |
| 2026-02-27 | KRYS | Award / grant | 43,536 | 43,536 | Form 4 |
| 2026-02-27 | KRYS | Award / grant | 7,256 | 7,256 | Form 4 |
| 2026-02-27 | KRYS | Award / grant | 18,100 | 18,100 | Form 4 |
| 2026-02-27 | KRYS | Option exercise | 4,000 | 12,000 | Form 4 |
| 2026-02-27 | KRYS | Option exercise | 22,500 | 0 | Form 4 |
| 2026-02-27 | KRYS | Option exercise | 26,250 | 1,509,075 | Form 4 |
| 2026-02-27 | KRYS | Option exercise | 8,750 | 1,486,806 | Form 4 |
| 2026-02-27 | KRYS | Option exercise | 4,000 | 1,429,975 | Form 4 |
| 2026-02-27 | KRYS | Option exercise | 22,500 | 1,436,211 | Form 4 |
| 2025-12-05 | KRYS | Gift | 5,000 | 1,478,056 | Form 4 |
| 2025-02-28 | KRYS | Withheld for tax | 12,149 | 1,562,777 | Form 4 |
| 2025-02-28 | KRYS | Withheld for tax | 10,414 | 1,488,711 | Form 4 |
| 2025-02-28 | KRYS | Withheld for tax | 5,786 | 1,543,976 | Form 4 |
| 2025-02-28 | KRYS | Withheld for tax | 4,050 | 1,548,676 | Form 4 |
| 2025-02-28 | KRYS | Withheld for tax | 3,471 | 1,476,625 | Form 4 |
| 2025-02-28 | KRYS | Option exercise | 22,500 | 22,500 | Form 4 |
| 2025-02-28 | KRYS | Option exercise | 26,250 | 1,574,926 | Form 4 |
| 2025-02-28 | KRYS | Option exercise | 7,500 | 0 | Form 4 |
| 2025-02-28 | KRYS | Option exercise | 12,500 | 1,549,762 | Form 4 |
| 2025-02-28 | KRYS | Award / grant | 25,000 | 25,000 | Form 4 |
| 2025-02-28 | KRYS | Option exercise | 7,500 | 1,480,096 | Form 4 |
| 2025-02-28 | KRYS | Option exercise | 8,750 | 1,552,726 | Form 4 |
| 2025-02-28 | KRYS | Option exercise | 22,500 | 1,499,125 | Form 4 |
| 2025-02-28 | KRYS | Award / grant | 16,000 | 16,000 | Form 4 |
| 2025-02-26 | KRYS | Withheld for tax | 4,721 | 1,558,056 | Form 4 |
| 2025-02-26 | KRYS | Withheld for tax | 3,286 | 1,472,596 | Form 4 |
| 2024-02-29 | KRYS | Award / grant | 45,000 | 45,000 | Form 4 |
| 2024-02-28 | KRYS | Withheld for tax | 5,785 | 1,637,262 | Form 4 |
| 2024-02-28 | KRYS | Withheld for tax | 3,471 | 1,575,882 | Form 4 |
| 2024-02-28 | KRYS | Option exercise | 7,500 | 7,500 | Form 4 |
| 2024-02-28 | KRYS | Option exercise | 12,500 | 1,643,047 | Form 4 |
| 2024-02-28 | KRYS | Option exercise | 7,500 | 1,579,353 | Form 4 |
| 2024-02-26 | KRYS | Withheld for tax | 2,353 | 1,571,853 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.