Cumello Joseph

Officer · CIEN

As of 2026-09-27, Cumello Joseph has 91 Form 4 transactions on record across 1 company — 30 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 June in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $14.7MIndirect: $0$14.7Mas of 2026-09-27
  • Direct $14.7M
  • Indirect $0
CIENdirect41,156 sh$14.7M

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

CIEN · 91 trades
2026-09-20: Withheld for tax, 582 sh ($203K)2026-09-20: Withheld for tax, 441 sh ($154K)2026-09-20: Withheld for tax, 331 sh ($115K)2026-09-20: Withheld for tax, 182 sh ($63K)2026-09-20: Withheld for tax, 180 sh ($63K)2026-06-26: Sale, 1,586 sh ($740K)2026-06-20: Withheld for tax, 582 sh ($249K)2026-06-20: Withheld for tax, 441 sh ($189K)2026-06-20: Withheld for tax, 332 sh ($142K)2026-06-20: Withheld for tax, 182 sh ($78K)2026-06-20: Withheld for tax, 180 sh ($77K)2026-03-27: Sale, 1,773 sh ($700K)2026-03-20: Withheld for tax, 582 sh ($223K)2026-03-20: Withheld for tax, 331 sh ($127K)2026-03-20: Withheld for tax, 307 sh ($118K)2026-03-20: Withheld for tax, 179 sh ($69K)2026-03-20: Withheld for tax, 128 sh ($49K)2026-01-12: Sale, 11,929 sh ($2.7M)2025-12-20: Withheld for tax, 5,644 sh ($1.3M)2025-12-20: Withheld for tax, 1,589 sh ($366K)2025-12-20: Withheld for tax, 1,382 sh ($318K)2025-12-20: Withheld for tax, 1,117 sh ($257K)2025-12-20: Withheld for tax, 582 sh ($134K)2025-12-20: Withheld for tax, 441 sh ($102K)2025-12-20: Withheld for tax, 332 sh ($76K)2025-12-20: Withheld for tax, 269 sh ($62K)2025-12-20: Withheld for tax, 182 sh ($42K)2025-12-16: Award / grant, 12,091 sh ($0)2025-12-16: Award / grant, 5,838 sh ($0)2025-12-16: Award / grant, 11,482 sh ($0)2025-09-26: Sale, 1,863 sh ($263K)2025-09-20: Withheld for tax, 582 sh ($81K)2025-09-20: Withheld for tax, 441 sh ($61K)2025-09-20: Withheld for tax, 331 sh ($46K)2025-09-20: Withheld for tax, 268 sh ($37K)2025-09-20: Withheld for tax, 182 sh ($25K)2025-06-27: Sale, 2,044 sh ($167K)2025-06-20: Withheld for tax, 572 sh ($43K)2025-06-20: Withheld for tax, 366 sh ($27K)2025-06-20: Withheld for tax, 326 sh ($24K)2025-06-20: Withheld for tax, 182 sh ($14K)2025-06-20: Withheld for tax, 179 sh ($13K)2025-03-20: Withheld for tax, 394 sh ($26K)2025-03-20: Withheld for tax, 299 sh ($20K)2025-03-20: Withheld for tax, 225 sh ($15K)2025-03-20: Withheld for tax, 182 sh ($12K)2025-03-20: Withheld for tax, 123 sh ($8K)2024-12-20: Withheld for tax, 1,855 sh ($162K)2024-12-20: Withheld for tax, 1,097 sh ($96K)2024-12-20: Withheld for tax, 666 sh ($58K)2024-12-20: Withheld for tax, 572 sh ($50K)2024-12-20: Withheld for tax, 434 sh ($38K)2024-12-20: Withheld for tax, 264 sh ($23K)2024-12-20: Withheld for tax, 200 sh ($17K)2024-12-20: Withheld for tax, 179 sh ($16K)2024-12-17: Award / grant, 4,543 sh ($0)2024-12-17: Award / grant, 3,839 sh ($0)2024-12-17: Award / grant, 10,778 sh ($0)2024-12-16: Sale, 1,289 sh ($115K)2024-11-15: Sale, 1,289 sh ($89K)2024-10-15: Sale, 1,289 sh ($87K)2024-09-20: Withheld for tax, 395 sh ($23K)2024-09-20: Withheld for tax, 395 sh ($23K)2024-09-20: Withheld for tax, 299 sh ($18K)2024-09-20: Withheld for tax, 299 sh ($18K)2024-09-20: Withheld for tax, 195 sh ($11K)2024-09-20: Withheld for tax, 195 sh ($11K)2024-09-20: Withheld for tax, 182 sh ($11K)2024-09-20: Withheld for tax, 182 sh ($11K)2024-09-20: Withheld for tax, 138 sh ($8K)2024-09-20: Withheld for tax, 138 sh ($8K)2024-09-20: Withheld for tax, 123 sh ($7K)2024-09-20: Withheld for tax, 123 sh ($7K)2024-09-16: Sale, 1,289 sh ($72K)2024-08-15: Sale, 1,289 sh ($68K)2024-07-15: Sale, 1,289 sh ($63K)2024-06-20: Withheld for tax, 394 sh ($19K)2024-06-20: Withheld for tax, 299 sh ($14K)2024-06-20: Withheld for tax, 195 sh ($9K)2024-06-20: Withheld for tax, 182 sh ($9K)2024-06-20: Withheld for tax, 138 sh ($6K)2024-06-20: Withheld for tax, 123 sh ($6K)2024-06-17: Sale, 1,289 sh ($59K)2024-05-15: Sale, 1,288 sh ($63K)2024-04-15: Sale, 3,156 sh ($144K)2024-03-20: Withheld for tax, 394 sh ($20K)2024-03-20: Withheld for tax, 299 sh ($15K)2024-03-20: Withheld for tax, 195 sh ($10K)2024-03-20: Withheld for tax, 182 sh ($9K)2024-03-20: Withheld for tax, 138 sh ($7K)2024-03-20: Withheld for tax, 123 sh ($6K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-26CIENSale1,586 @ $466.33$740K−3.6% of holding42,872Form 4
2026-03-27CIENSale1,773 @ $394.82$700K−3.7% of holding46,175Form 4
2026-01-12CIENSale11,929 @ $229.82$2.7M−19.4% of holding49,475Form 4
2025-09-26CIENSale1,863 @ $141.14$263K−4.1% of holding43,531Form 4
2025-06-27CIENSale2,044 @ $81.64$167K−4.2% of holding47,198Form 4
2024-12-16CIENSale1,289 @ $89.09$115K−3.3% of holding38,197Form 4
2024-11-15CIENSale1,289 @ $68.99$89K−3.2% of holding39,486Form 4
2024-10-15CIENSale1,289 @ $67.43$87K−3.1% of holding40,775Form 4
2024-09-16CIENSale1,289 @ $56.24$72K−2.9% of holding43,396Form 4
2024-08-15CIENSale1,289 @ $52.42$68K−2.8% of holding44,685Form 4
2024-07-15CIENSale1,289 @ $48.81$63K−2.7% of holding45,974Form 4
2024-06-17CIENSale1,289 @ $46.05$59K−2.6% of holding48,594Form 4
2024-05-15CIENSale1,288 @ $49.00$63K−2.5% of holding49,883Form 4
2024-04-15CIENSale3,156 @ $45.74$144K−5.8% of holding51,171Form 4
77 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-20CIENWithheld for tax58241,667Form 4
2026-09-20CIENWithheld for tax44142,431Form 4
2026-09-20CIENWithheld for tax33141,156Form 4
2026-09-20CIENWithheld for tax18242,249Form 4
2026-09-20CIENWithheld for tax18041,487Form 4
2026-06-20CIENWithheld for tax58244,970Form 4
2026-06-20CIENWithheld for tax44145,734Form 4
2026-06-20CIENWithheld for tax33244,638Form 4
2026-06-20CIENWithheld for tax18245,552Form 4
2026-06-20CIENWithheld for tax18044,458Form 4
2026-03-20CIENWithheld for tax58248,279Form 4
2026-03-20CIENWithheld for tax33147,948Form 4
2026-03-20CIENWithheld for tax30748,989Form 4
2026-03-20CIENWithheld for tax17949,296Form 4
2026-03-20CIENWithheld for tax12848,861Form 4
2025-12-20CIENWithheld for tax5,64465,492Form 4
2025-12-20CIENWithheld for tax1,58962,521Form 4
2025-12-20CIENWithheld for tax1,38264,110Form 4
2025-12-20CIENWithheld for tax1,11761,404Form 4
2025-12-20CIENWithheld for tax58271,737Form 4
2025-12-20CIENWithheld for tax44172,501Form 4
2025-12-20CIENWithheld for tax33271,405Form 4
2025-12-20CIENWithheld for tax26971,136Form 4
2025-12-20CIENWithheld for tax18272,319Form 4
2025-12-16CIENAward / grant12,09155,622Form 4
2025-12-16CIENAward / grant5,83872,942Form 4
2025-12-16CIENAward / grant11,48267,104Form 4
2025-09-20CIENWithheld for tax58245,993Form 4
2025-09-20CIENWithheld for tax44146,757Form 4
2025-09-20CIENWithheld for tax33145,662Form 4
2025-09-20CIENWithheld for tax26845,394Form 4
2025-09-20CIENWithheld for tax18246,575Form 4
2025-06-20CIENWithheld for tax57249,750Form 4
2025-06-20CIENWithheld for tax36650,501Form 4
2025-06-20CIENWithheld for tax32649,424Form 4
2025-06-20CIENWithheld for tax18249,242Form 4
2025-06-20CIENWithheld for tax17950,322Form 4
2025-03-20CIENWithheld for tax39451,274Form 4
2025-03-20CIENWithheld for tax29951,791Form 4
2025-03-20CIENWithheld for tax22551,049Form 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.