GRAFTECH INTL LTD

CUSIP: 384313508 Class: Common Stock

Penbrook Management LLC's Holding History (CIK: 0001381055)

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

Q4 2022
Shares 110,900 Value ($000) $528 Avg Close — Range —
Q3 2022
Shares 114,200 Value ($000) $492 Avg Close — Range —
Q2 2022
Shares 116,000 Value ($000) $820 Avg Close — Range —
Q1 2022
Shares 118,700 Value ($000) $1,142 Avg Close — Range —
Q4 2021
Shares 119,000 Value ($000) $1,408 Avg Close — Range —
Q3 2021
Shares 129,000 Value ($000) $1,331 Avg Close — Range —
Q2 2021
Shares 129,800 Value ($000) $1,508 Avg Close — Range —
Q1 2021
Shares 28,800 Value ($000) $352 Avg Close — Range —
Q4 2020
Shares 29,000 Value ($000) $309 Avg Close — Range —
Q3 2020
Shares 31,000 Value ($000) $212 Avg Close — Range —
Q2 2020
Shares 28,900 Value ($000) $231 Avg Close — Range —
Q1 2020
Shares 28,900 Value ($000) $235 Avg Close — Range —
Q4 2019
Shares 29,800 Value ($000) $346 Avg Close — Range —
Q3 2019
Shares 26,300 Value ($000) $337 Avg Close — Range —
Q2 2019
Shares 26,600 Value ($000) $306 Avg Close — Range —
Q1 2019
Shares 26,600 Value ($000) $340 Avg Close — Range —
Q4 2018
Shares 27,900 Value ($000) $319 Avg Close — Range —
Q3 2018
Shares 27,900 Value ($000) $544 Avg Close — Range —