SECUREWORKS CORP

CUSIP: 81374A105 Class: Common Stock

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q1 2020
Shares 101,801 Value ($000) $1,172 Avg Close — Range —
Q4 2019
Shares 85,688 Value ($000) $1,428 Avg Close — Range —
Q3 2019
Shares 94,985 Value ($000) $1,228 Avg Close — Range —
Q2 2019
Shares 84,392 Value ($000) $1,122 Avg Close — Range —
Q1 2019
Shares 72,636 Value ($000) $1,337 Avg Close — Range —
Q4 2018
Shares 57,530 Value ($000) $971 Avg Close — Range —
Q3 2018
Shares 22,589 Value ($000) $331 Avg Close — Range —
Q2 2017
Shares 564,552 Value ($000) $5,245 Avg Close — Range —
Q1 2017
Shares 745,818 Value ($000) $7,085 Avg Close — Range —
Q4 2016
Shares 931,138 Value ($000) $9,861 Avg Close — Range —
Q3 2016
Shares 1,091,820 Value ($000) $13,659 Avg Close — Range —
Q2 2016
Shares 1,051,635 Value ($000) $14,828 Avg Close — Range —