ALPHA COGNITION INC

Ticker: ACOG CUSIP: 02074J501 Class: COM NEW

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q3 2025
Shares 17,824 Value ($000) $116 Avg Close $9.11 Range $6.40 - $11.54
Q2 2025
Shares 11,824 Value ($000) $110 Avg Close $7.33 Range $3.75 - $11.40