ZENTEK LTD

Ticker: ZTEK CUSIP: 98942X102 Class: COM

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2025
Shares 5,000 Value ($000) $3 Avg Close $0.77 Range $0.64 - $0.98
Q3 2025
Shares 100 Value ($000) $0 Avg Close $0.88 Range $0.62 - $1.24
Q1 2024
Shares 500 Value ($000) $1 Avg Close $1.28 Range $1.07 - $1.59
Q3 2023
Shares 1,600 Value ($000) $2 Avg Close $1.45 Range $1.18 - $1.69