SYNAPTOGENIX INC

CUSIP: 87167T201 Class: COM NEW

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q1 2024
Shares 68,522 Value ($000) $13 Avg Close — Range —
Q4 2023
Shares 68,522 Value ($000) $19 Avg Close — Range —
Q3 2023
Shares 17,391 Value ($000) $8 Avg Close — Range —
Q2 2023
Shares 19,719 Value ($000) $18 Avg Close — Range —
Q1 2023
Shares 19,719 Value ($000) $16 Avg Close — Range —
Q4 2022
Shares 222,654 Value ($000) $258 Avg Close — Range —
Q3 2022
Shares 222,495 Value ($000) $1,491 Avg Close — Range —
Q2 2022
Shares 216,836 Value ($000) $1,125 Avg Close — Range —
Q1 2022
Shares 216,836 Value ($000) $1,678 Avg Close — Range —
Q4 2021
Shares 62,148 Value ($000) $529 Avg Close — Range —