TANDEM DIABETES CARE INC

Ticker: TNDM CUSIP: 875372203 Class: EQTY

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025

Shares 209,975 Value ($000) $4,615 Avg Close $18.05 Range $12.07 - $24.50

Q3 2025

Shares 217,311 Value ($000) $2,638 Avg Close $13.54 Range $9.98 - $18.13

Q2 2025

Shares 90,108 Value ($000) $1,680 Avg Close $19.81 Range $15.75 - $24.00

Q4 2024

Shares 31,251 Value ($000) $1,126 Avg Close $33.83 Range $27.15 - $42.70

Q3 2024

Shares 115,387 Value ($000) $4,894 Avg Close $42.40 Range $34.60 - $48.24

Q2 2024

Shares 67,695 Value ($000) $2,727 Avg Close $41.72 Range $30.12 - $53.69

Q1 2024

Shares 308,099 Value ($000) $10,910 Avg Close $26.79 Range $21.85 - $36.09

Q4 2023

Shares 190,691 Value ($000) $5,641 Avg Close $20.75 Range $13.82 - $31.45

Q3 2023

Shares 46,709 Value ($000) $970 Avg Close $27.46 Range $19.11 - $36.82

Q2 2023

Shares 40,668 Value ($000) $998 Avg Close $32.17 Range $23.60 - $43.52

Q1 2023

Shares 36,614 Value ($000) $1,487 Avg Close $41.40 Range $35.27 - $47.17

Q4 2022

Shares 43,988 Value ($000) $1,977 Avg Close $45.27 Range $33.52 - $58.82

Q3 2022

Shares 44,292 Value ($000) $2,119 Avg Close $54.82 Range $42.90 - $70.81

Q2 2022

Shares 36,481 Value ($000) $2,159 Avg Close $82.09 Range $52.69 - $123.96

Q1 2022

Shares 17,611 Value ($000) $2,048 Avg Close $116.75 Range $100.00 - $150.64

Q4 2021

Shares 10,885 Value ($000) $1,638 Avg Close $134.98 Range $116.21 - $155.86

Q2 2021

Shares 19,845 Value ($000) $1,933 Avg Close $89.17 Range $76.19 - $100.80

Q1 2021

Shares 14,071 Value ($000) $1,242 Avg Close $92.94 Range $77.77 - $105.00

Q4 2020

Shares 21,380 Value ($000) $2,046 Avg Close $103.06 Range $84.56 - $123.74

Q3 2020

Shares 37,481 Value ($000) $4,255 Avg Close $105.07 Range $91.93 - $116.89

Q2 2020

Shares 168,662 Value ($000) $16,684 Avg Close $79.79 Range $59.24 - $99.33

Q1 2020

Shares 9,271 Value ($000) $597 Avg Close $70.07 Range $43.69 - $91.65

Q4 2019

Shares 33,163 Value ($000) $1,976 Avg Close $61.67 Range $52.31 - $71.99

Q2 2019

Shares 32,166 Value ($000) $2,075 Avg Close $64.54 Range $51.37 - $72.19

Q1 2019

Shares 113,558 Value ($000) $7,211 Avg Close $52.53 Range $32.00 - $74.81

Q4 2018

Shares 15,023 Value ($000) $570 Avg Close $35.31 Range $26.40 - $44.10

Q3 2018

Shares 28,993 Value ($000) $1,242 Avg Close $34.92 Range $20.08 - $52.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	209,975	$4,615	$18.05	$12.07 - $24.50
Q3 2025	217,311	$2,638	$13.54	$9.98 - $18.13
Q2 2025	90,108	$1,680	$19.81	$15.75 - $24.00
Q4 2024	31,251	$1,126	$33.83	$27.15 - $42.70
Q3 2024	115,387	$4,894	$42.40	$34.60 - $48.24
Q2 2024	67,695	$2,727	$41.72	$30.12 - $53.69
Q1 2024	308,099	$10,910	$26.79	$21.85 - $36.09
Q4 2023	190,691	$5,641	$20.75	$13.82 - $31.45
Q3 2023	46,709	$970	$27.46	$19.11 - $36.82
Q2 2023	40,668	$998	$32.17	$23.60 - $43.52
Q1 2023	36,614	$1,487	$41.40	$35.27 - $47.17
Q4 2022	43,988	$1,977	$45.27	$33.52 - $58.82
Q3 2022	44,292	$2,119	$54.82	$42.90 - $70.81
Q2 2022	36,481	$2,159	$82.09	$52.69 - $123.96
Q1 2022	17,611	$2,048	$116.75	$100.00 - $150.64
Q4 2021	10,885	$1,638	$134.98	$116.21 - $155.86
Q2 2021	19,845	$1,933	$89.17	$76.19 - $100.80
Q1 2021	14,071	$1,242	$92.94	$77.77 - $105.00
Q4 2020	21,380	$2,046	$103.06	$84.56 - $123.74
Q3 2020	37,481	$4,255	$105.07	$91.93 - $116.89
Q2 2020	168,662	$16,684	$79.79	$59.24 - $99.33
Q1 2020	9,271	$597	$70.07	$43.69 - $91.65
Q4 2019	33,163	$1,976	$61.67	$52.31 - $71.99
Q2 2019	32,166	$2,075	$64.54	$51.37 - $72.19
Q1 2019	113,558	$7,211	$52.53	$32.00 - $74.81
Q4 2018	15,023	$570	$35.31	$26.40 - $44.10
Q3 2018	28,993	$1,242	$34.92	$20.08 - $52.55