CYNGN INC

Ticker: CYN CUSIP: 23257B305 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 104,432 Value ($000) $249 Avg Close $4.13 Range $2.23 - $6.82

Q3 2025

Shares 104,432 Value ($000) $630 Avg Close $7.20 Range $4.96 - $17.20

Q2 2025

Shares 15,776 Value ($000) $227 Avg Close $5.07 Range $3.66 - $41.54

Q1 2025

Shares 15,776 Value ($000) $71 Avg Close $33.16 Range $3.62 - $129.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	104,432	$249	$4.13	$2.23 - $6.82
Q3 2025	104,432	$630	$7.20	$4.96 - $17.20
Q2 2025	15,776	$227	$5.07	$3.66 - $41.54
Q1 2025	15,776	$71	$33.16	$3.62 - $129.00