CASSAVA SCIENCES INC

Ticker: SAVA CUSIP: 14817C107 Class: COM

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 16,304 Value ($000) $32 Avg Close $3.20 Range $1.96 - $4.98

Q3 2025

Shares 19,883 Value ($000) $58 Avg Close $2.30 Range $1.76 - $3.66

Q2 2025

Shares 23,383 Value ($000) $42 Avg Close $1.78 Range $1.15 - $2.32

Q1 2025

Shares 25,621 Value ($000) $38 Avg Close $2.52 Range $1.50 - $3.18

Q4 2024

Shares 30,004 Value ($000) $71 Avg Close $17.56 Range $2.23 - $33.98

Q3 2024

Shares 25,960 Value ($000) $764 Avg Close $23.03 Range $8.85 - $42.20

Q2 2024

Shares 17,550 Value ($000) $217 Avg Close $21.08 Range $8.79 - $26.68

Q1 2024

Shares 16,354 Value ($000) $332 Avg Close $23.04 Range $18.18 - $27.37

Q4 2023

Shares 14,180 Value ($000) $319 Avg Close $21.13 Range $12.32 - $32.10

Q3 2023

Shares 12,541 Value ($000) $209 Avg Close $19.82 Range $16.55 - $27.21

Q2 2023

Shares 20,180 Value ($000) $495 Avg Close $24.08 Range $21.45 - $28.65

Q1 2023

Shares 10,592 Value ($000) $255 Avg Close $27.71 Range $23.33 - $38.53

Q4 2022

Shares 3,224 Value ($000) $95 Avg Close $35.94 Range $27.00 - $46.29

Q3 2022

Shares 3,578 Value ($000) $150 Avg Close $27.01 Range $13.84 - $51.59

Q2 2022

Shares 2,291 Value ($000) $64 Avg Close $25.25 Range $15.72 - $39.09

Q1 2022

Shares 10,074 Value ($000) $374 Avg Close $42.37 Range $32.30 - $62.49

Q4 2021

Shares 40,300 Value ($000) $1,762 Avg Close $52.44 Range $34.41 - $100.00

Q3 2021

Shares 25,477 Value ($000) $1,582 Avg Close $83.46 Range $39.01 - $146.16

Q2 2021

Shares 15,081 Value ($000) $1,290 Avg Close $53.57 Range $31.44 - $92.50

Q1 2021

Shares 33,864 Value ($000) $1,522 Avg Close $39.33 Range $6.78 - $117.54

Q4 2020

Shares 164,571 Value ($000) $1,122 Avg Close $8.93 Range $6.70 - $12.68

Q3 2020

Shares 57,285 Value ($000) $660 Avg Close $4.51 Range $2.78 - $12.34

Q2 2020

Shares 42,206 Value ($000) $130 Avg Close $4.54 Range $1.63 - $10.18

Q1 2020

Shares 2,797 Value ($000) $12 Avg Close $6.62 Range $3.10 - $10.95

Q4 2019

Shares 773 Value ($000) $4 Avg Close $1.73 Range $1.05 - $7.20

Q3 2019

Shares 201 Value ($000) $0 Avg Close $1.28 Range $1.03 - $1.49

Q2 2019

Shares 201 Value ($000) $0 Avg Close $1.13 Range $1.00 - $1.40

Q1 2019

Shares 817 Value ($000) $1 Avg Close $1.15 Range $0.84 - $1.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,304	$32	$3.20	$1.96 - $4.98
Q3 2025	19,883	$58	$2.30	$1.76 - $3.66
Q2 2025	23,383	$42	$1.78	$1.15 - $2.32
Q1 2025	25,621	$38	$2.52	$1.50 - $3.18
Q4 2024	30,004	$71	$17.56	$2.23 - $33.98
Q3 2024	25,960	$764	$23.03	$8.85 - $42.20
Q2 2024	17,550	$217	$21.08	$8.79 - $26.68
Q1 2024	16,354	$332	$23.04	$18.18 - $27.37
Q4 2023	14,180	$319	$21.13	$12.32 - $32.10
Q3 2023	12,541	$209	$19.82	$16.55 - $27.21
Q2 2023	20,180	$495	$24.08	$21.45 - $28.65
Q1 2023	10,592	$255	$27.71	$23.33 - $38.53
Q4 2022	3,224	$95	$35.94	$27.00 - $46.29
Q3 2022	3,578	$150	$27.01	$13.84 - $51.59
Q2 2022	2,291	$64	$25.25	$15.72 - $39.09
Q1 2022	10,074	$374	$42.37	$32.30 - $62.49
Q4 2021	40,300	$1,762	$52.44	$34.41 - $100.00
Q3 2021	25,477	$1,582	$83.46	$39.01 - $146.16
Q2 2021	15,081	$1,290	$53.57	$31.44 - $92.50
Q1 2021	33,864	$1,522	$39.33	$6.78 - $117.54
Q4 2020	164,571	$1,122	$8.93	$6.70 - $12.68
Q3 2020	57,285	$660	$4.51	$2.78 - $12.34
Q2 2020	42,206	$130	$4.54	$1.63 - $10.18
Q1 2020	2,797	$12	$6.62	$3.10 - $10.95
Q4 2019	773	$4	$1.73	$1.05 - $7.20
Q3 2019	201	$0	$1.28	$1.03 - $1.49
Q2 2019	201	$0	$1.13	$1.00 - $1.40
Q1 2019	817	$1	$1.15	$0.84 - $1.37