Disclosed positions

Estimated from their latest filings — positions may have changed since

$19.75M

combined est. value

Stock	Shares	Price	Value	Weight	As of
CIENCIENA CORP	42,872	$460.72	$19.75M	100%	2026-06-26

CIEN

CIENA CORP

$19.75M

42,872 sh

All filings on record

Every Form 4 transaction we track for this filer

all 31buys 0sells 4

Stock	Transaction	Date	~6mo later
CIENCIENA CORP	Sell $739.6K · 1,586 sh	2026-06-26	—
CIENCIENA CORP	Tax $77.1K · 180 sh	2026-06-20	—
CIENCIENA CORP	Tax $142.2K · 332 sh	2026-06-20	—
CIENCIENA CORP	Tax $249.2K · 582 sh	2026-06-20	—
CIENCIENA CORP	Tax $77.9K · 182 sh	2026-06-20	—
CIENCIENA CORP	Tax $188.8K · 441 sh	2026-06-20	—
CIENCIENA CORP	Sell $2.74M · 11,929 sh	2026-01-12	—
CIENCIENA CORP	Tax $257.3K · 1,117 sh	2025-12-20	—
CIENCIENA CORP	Tax $366.0K · 1,589 sh	2025-12-20	—
CIENCIENA CORP	Tax $318.3K · 1,382 sh	2025-12-20	—
CIENCIENA CORP	Tax $1.30M · 5,644 sh	2025-12-20	—
CIENCIENA CORP	Tax $62.0K · 269 sh	2025-12-20	—
CIENCIENA CORP	Tax $76.5K · 332 sh	2025-12-20	—
CIENCIENA CORP	Tax $134.1K · 582 sh	2025-12-20	—
CIENCIENA CORP	Tax $41.9K · 182 sh	2025-12-20	—
CIENCIENA CORP	Tax $101.6K · 441 sh	2025-12-20	—
CIENCIENA CORP	Grant — · 5,838 sh	2025-12-16	—
CIENCIENA CORP	Grant — · 11,482 sh	2025-12-16	—
CIENCIENA CORP	Grant — · 12,091 sh	2025-12-16	—
CIENCIENA CORP	Sell $262.9K · 1,863 sh	2025-09-26	—
CIENCIENA CORP	Tax $37.1K · 268 sh	2025-09-20	—
CIENCIENA CORP	Tax $45.8K · 331 sh	2025-09-20	—
CIENCIENA CORP	Tax $80.5K · 582 sh	2025-09-20	—
CIENCIENA CORP	Tax $25.2K · 182 sh	2025-09-20	—
CIENCIENA CORP	Tax $61.0K · 441 sh	2025-09-20	—

CIENSell

2026-06-26 · CIENA CORP

$739.6K

—

CIENTax

2026-06-20 · CIENA CORP

$77.1K

—

CIENTax

2026-06-20 · CIENA CORP

$142.2K

—

CIENTax

2026-06-20 · CIENA CORP

$249.2K

—

CIENTax

2026-06-20 · CIENA CORP

$77.9K

—

CIENTax

2026-06-20 · CIENA CORP

$188.8K

—

CIENSell

2026-01-12 · CIENA CORP

$2.74M

—

CIENTax

2025-12-20 · CIENA CORP

$257.3K

—

CIENTax

2025-12-20 · CIENA CORP

$366.0K

—

CIENTax

2025-12-20 · CIENA CORP

$318.3K

—

CIENTax

2025-12-20 · CIENA CORP

$1.30M

—

CIENTax

2025-12-20 · CIENA CORP

$62.0K

—

CIENTax

2025-12-20 · CIENA CORP

$76.5K

—

CIENTax

2025-12-20 · CIENA CORP

$134.1K

—

CIENTax

2025-12-20 · CIENA CORP

$41.9K

—

CIENTax

2025-12-20 · CIENA CORP

$101.6K

—

CIENGrant

2025-12-16 · CIENA CORP

5,838

—

CIENGrant

2025-12-16 · CIENA CORP

11,482

—

CIENGrant

2025-12-16 · CIENA CORP

12,091

—

CIENSell

2025-09-26 · CIENA CORP

$262.9K

—

CIENTax

2025-09-20 · CIENA CORP

$37.1K

—

CIENTax

2025-09-20 · CIENA CORP

$45.8K

—

CIENTax

2025-09-20 · CIENA CORP

$80.5K

—

CIENTax

2025-09-20 · CIENA CORP

$25.2K

—

CIENTax

2025-09-20 · CIENA CORP

$61.0K

—

Show all 31 filings

Outcomes measure each disclosed buy against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.