SENDGRID INC

CUSIP: 816883102 Class: COMMON STOCK

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2018
Shares 33,427 Value ($000) $1,443 Avg Close — Range —
Q3 2018
Shares 7,200 Value ($000) $265 Avg Close — Range —