TWITTER INC

CUSIP: 90184L102 Class: COM

AMG National Trust Bank's Holding History (CIK: 0001388829)

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

Q2 2021
Shares 13,391 Value ($000) $921 Avg Close — Range —
Q1 2021
Shares 13,308 Value ($000) $847 Avg Close — Range —
Q4 2020
Shares 26,421 Value ($000) $1,431 Avg Close — Range —
Q3 2020
Shares 29,375 Value ($000) $1,307 Avg Close — Range —
Q2 2020
Shares 30,798 Value ($000) $918 Avg Close — Range —
Q1 2020
Shares 24,617 Value ($000) $604 Avg Close — Range —