TERADYNE INC

CUSIP: 880770AG7 Class: NOTE

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q3 2021
Shares 70,000 Value ($000) $242 Avg Close — Range —
Q2 2021
Shares 70,000 Value ($000) $297 Avg Close — Range —
Q1 2021
Shares 70,000 Value ($000) $269 Avg Close — Range —
Q4 2020
Shares 185,000 Value ($000) $700 Avg Close — Range —
Q3 2020
Shares 185,000 Value ($000) $472 Avg Close — Range —
Q2 2020
Shares 185,000 Value ($000) $496 Avg Close — Range —
Q1 2020
Shares 185,000 Value ($000) $331 Avg Close — Range —
Q4 2019
Shares 185,000 Value ($000) $405 Avg Close — Range —
Q3 2019
Shares 185,000 Value ($000) $352 Avg Close — Range —
Q2 2019
Shares 300,000 Value ($000) $487 Avg Close — Range —
Q1 2019
Shares 300,000 Value ($000) $419 Avg Close — Range —
Q4 2018
Shares 300,000 Value ($000) $356 Avg Close — Range —
Q3 2018
Shares 300,000 Value ($000) $390 Avg Close — Range —
Q2 2018
Shares 400,000 Value ($000) $533 Avg Close — Range —
Q1 2018
Shares 400,000 Value ($000) $610 Avg Close — Range —
Q4 2017
Shares 360,000 Value ($000) $514 Avg Close — Range —