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Insider Trading Intelligence
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SK

Sheela Kosaraju

CIEN
SVP, GENERAL COUNSEL AND · CIENA CORP · CIK 0001963781
FILING MIX · LIFETIME6%/94%
BUYS
6
SELLS
89
TOTAL VALUE
$7.47M
COMPANIES
1
ACTIVE SINCE
Feb 2023
HOLDINGS NOW
88,081
AVG SELL PX
$160.89
TRADE KIND
SHOWING 95 / 95
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
7 backtested trades · 8 horizons · 12 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Sheela Kosaraju, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d7+57.14%+1.27%-0.54%+1.81%-0.71%—
14d7+42.86%+3.31%+0.85%+2.47%+2.39%—
30d7+0.00%+17.80%+2.43%+15.36%+16.52%—
60d7+14.29%+25.82%+0.53%+22.98%+27.84%—
90d7+14.29%+47.02%+3.08%+43.95%+54.33%—
180d7(1 pending)+16.67%+108.14%+7.91%+100.22%+99.15%—
1y7(4 pending)+0.00%+416.12%+18.28%+397.84%+467.99%—
2y7(7 pending)——————
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
CIEN · 88,081 shares · as of Jul 1, 2026
026,09652,19178,287104,382202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
2026
FLOW · 6 buys / 89 sellsCOVERAGE · 15 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CIEN
CIENA CORP
SALE10b5-1
10b5-1 plan
2,013$466.20$938.5K88,081Jul 1, 2026Jul 2, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
578$428.22$247.5K90,637Jun 20, 2026Jun 22, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
164$428.22$70.2K91,943Jun 20, 2026Jun 22, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
345$428.22$147.7K90,292Jun 20, 2026Jun 22, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
198$428.22$84.8K90,094Jun 20, 2026Jun 22, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
728$428.22$311.7K91,215Jun 20, 2026Jun 22, 2026 ↗View →
CIEN
CIENA CORP
SALE10b5-1
10b5-1 plan
2,012$401.71$808.2K92,107Apr 1, 2026Apr 1, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
198$383.89$76.0K94,119Mar 20, 2026Mar 24, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
578$383.89$221.9K94,661Mar 20, 2026Mar 24, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
344$383.89$132.1K94,317Mar 20, 2026Mar 24, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
728$383.89$279.5K95,239Mar 20, 2026Mar 24, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
164$383.89$63.0K95,967Mar 20, 2026Mar 24, 2026 ↗View →
CIEN
CIENA CORP
SALE10b5-1
10b5-1 plan
382$246.23$94.1K96,131Jan 15, 2026Jan 20, 2026 ↗View →
CIEN
CIENA CORP
SALE10b5-1
10b5-1 plan
1,748$241.00$421.3K96,513Jan 2, 2026Jan 5, 2026 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
345$230.34$79.5K102,567Dec 20, 2025Dec 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
578$230.34$133.1K102,912Dec 20, 2025Dec 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
107$230.34$24.6K102,460Dec 20, 2025Dec 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
1,652$230.34$380.5K99,370Dec 20, 2025Dec 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
1,109$230.34$255.4K98,261Dec 20, 2025Dec 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
1,438$230.34$331.2K101,022Dec 20, 2025Dec 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
164$230.34$37.8K104,218Dec 20, 2025Dec 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
728$230.34$167.7K103,490Dec 20, 2025Dec 22, 2025 ↗View →
CIEN
CIENA CORP
PURCHASEGRANT
Stock grant
6,672——104,382Dec 16, 2025Dec 17, 2025 ↗View →
CIEN
CIENA CORP
PURCHASEGRANT
Stock grant
13,049——97,710Dec 16, 2025Dec 17, 2025 ↗View →
CIEN
CIENA CORP
SALE10b5-1
10b5-1 plan
1,747$143.42$250.6K84,661Oct 1, 2025Oct 2, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
728$138.37$100.7K87,437Sep 20, 2025Sep 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
578$138.37$80.0K86,859Sep 20, 2025Sep 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
106$138.37$14.7K86,408Sep 20, 2025Sep 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
164$138.37$22.7K88,165Sep 20, 2025Sep 22, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
345$138.37$47.7K86,514Sep 20, 2025Sep 22, 2025 ↗View →
CIEN
CIENA CORP
SALE10b5-1
10b5-1 plan
1,748$80.50$140.7K88,329Jul 1, 2025Jul 3, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
164$74.53$12.2K91,834Jun 20, 2025Jun 23, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
345$74.53$25.7K90,183Jun 20, 2025Jun 23, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
728$74.53$54.3K91,106Jun 20, 2025Jun 23, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
578$74.53$43.1K90,528Jun 20, 2025Jun 23, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
106$74.53$7.9K90,077Jun 20, 2025Jun 23, 2025 ↗View →
CIEN
CIENA CORP
SALE10b5-1
10b5-1 plan
1,381$60.51$83.6K91,998Apr 1, 2025Apr 2, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
712$65.63$46.7K93,934Mar 20, 2025Mar 21, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
202$65.63$13.3K95,543Mar 20, 2025Mar 21, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
131$65.63$8.6K93,379Mar 20, 2025Mar 21, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
424$65.63$27.8K93,510Mar 20, 2025Mar 21, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
897$65.63$58.9K94,646Mar 20, 2025Mar 21, 2025 ↗View →
CIEN
CIENA CORP
SALE10b5-1
10b5-1 plan
1,509$85.91$129.6K95,745Jan 15, 2025Jan 16, 2025 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
131$87.38$11.4K98,620Dec 20, 2024Dec 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
1,366$87.38$119.4K97,254Dec 20, 2024Dec 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
897$87.38$78.4K99,463Dec 20, 2024Dec 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
712$87.38$62.2K98,751Dec 20, 2024Dec 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
202$87.38$17.7K100,360Dec 20, 2024Dec 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP and General Counsel
177$87.38$15.5K100,562Dec 20, 2024Dec 23, 2024 ↗View →
CIEN
CIENA CORP
PURCHASEGRANT
Stock grant
4,681——89,110Dec 17, 2024Dec 18, 2024 ↗View →
CIEN
CIENA CORP
PURCHASEGRANT
Stock grant
11,629——100,739Dec 17, 2024Dec 18, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
202$58.73$11.9K86,169Sep 20, 2024Sep 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
712$58.73$41.8K84,560Sep 20, 2024Sep 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
131$58.73$7.7K84,429Sep 20, 2024Sep 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
897$58.73$52.7K85,272Sep 20, 2024Sep 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
177$58.73$10.4K86,371Sep 20, 2024Sep 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
191$58.73$11.2K86,548Sep 20, 2024Sep 23, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
897$46.96$42.1K87,582Jun 20, 2024Jun 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
202$46.96$9.5K88,479Jun 20, 2024Jun 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
191$46.96$9.0K88,858Jun 20, 2024Jun 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
131$46.96$6.2K86,739Jun 20, 2024Jun 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
712$46.96$33.4K86,870Jun 20, 2024Jun 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
177$46.96$8.3K88,681Jun 20, 2024Jun 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
202$50.22$10.1K90,658Mar 20, 2024Mar 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
191$50.22$9.6K91,168Mar 20, 2024Mar 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
712$50.22$35.8K89,049Mar 20, 2024Mar 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
177$50.22$8.9K90,991Mar 20, 2024Mar 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
131$50.22$6.6K90,860Mar 20, 2024Mar 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
897$50.22$45.0K89,761Mar 20, 2024Mar 21, 2024 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
177$43.58$7.7K92,785Dec 20, 2023Dec 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
131$43.58$5.7K91,359Dec 20, 2023Dec 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
202$43.58$8.8K92,387Dec 20, 2023Dec 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
897$43.58$39.1K91,490Dec 20, 2023Dec 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
191$43.58$8.3K92,962Dec 20, 2023Dec 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
196$43.58$8.5K92,589Dec 20, 2023Dec 21, 2023 ↗View →
CIEN
CIENA CORP
PURCHASEGRANT
Stock grant
19,504——93,153Dec 12, 2023Dec 13, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
195$47.96$9.4K75,247Sep 20, 2023Sep 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
177$47.96$8.5K74,879Sep 20, 2023Sep 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
897$47.96$43.0K73,649Sep 20, 2023Sep 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
191$47.96$9.2K75,056Sep 20, 2023Sep 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
202$47.96$9.7K74,546Sep 20, 2023Sep 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
131$47.96$6.3K74,748Sep 20, 2023Sep 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
195$43.05$8.4K77,040Jun 20, 2023Jun 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
177$43.05$7.6K76,672Jun 20, 2023Jun 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
202$43.05$8.7K76,339Jun 20, 2023Jun 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
131$43.05$5.6K76,541Jun 20, 2023Jun 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
191$43.05$8.2K76,849Jun 20, 2023Jun 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
SVP, General Counsel and
897$43.05$38.6K75,442Jun 20, 2023Jun 21, 2023 ↗View →
CIEN
CIENA CORP
SALE
See Remarks
186$50.20$9.3K78,774Mar 20, 2023Mar 22, 2023 ↗View →
CIEN
CIENA CORP
SALE
See Remarks
126$50.20$6.3K78,296Mar 20, 2023Mar 22, 2023 ↗View →
CIEN
CIENA CORP
SALE
See Remarks
866$50.20$43.5K77,235Mar 20, 2023Mar 22, 2023 ↗View →
CIEN
CIENA CORP
SALE
See Remarks
181$50.20$9.1K78,593Mar 20, 2023Mar 22, 2023 ↗View →
CIEN
CIENA CORP
SALE
See Remarks
195$50.20$9.8K78,101Mar 20, 2023Mar 22, 2023 ↗View →
CIEN
CIENA CORP
SALE
See Remarks
171$50.20$8.6K78,422Mar 20, 2023Mar 22, 2023 ↗View →
CIEN
CIENA CORP
PURCHASEGRANT
Stock grant
24,582——78,960Feb 1, 2023Feb 3, 2023 ↗View →
Other insiders · CIEN
Loading peer insiders…
About this filer
CIK 0001963781
ROLE
SVP, General Counsel and
PRIMARY
CIEN
COMPANIES
1
ACTIVE SINCE
Feb 2023
MARKETPEEL · /INSIDER/0001963781DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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