IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2025

Shares 1,914 Value ($000) $333 Avg Close $178.15 Range $137.00 - $247.06

Q3 2025

Shares 1,914 Value ($000) $346 Avg Close $157.69 Range $107.42 - $201.26

Q2 2025

Shares 4,326 Value ($000) $480 Avg Close $99.39 Range $60.85 - $126.23

Q1 2025

Shares 48,905 Value ($000) $4,436 Avg Close $112.06 Range $84.17 - $155.91

Q4 2024

Shares 140,766 Value ($000) $20,448 Avg Close $189.55 Range $139.75 - $239.88

Q3 2024

Shares 165,060 Value ($000) $35,739 Avg Close $169.54 Range $129.55 - $220.17

Q2 2024

Shares 201,275 Value ($000) $31,554 Avg Close $148.62 Range $115.02 - $175.41

Q1 2024

Shares 9,577 Value ($000) $1,230 Avg Close $104.97 Range $78.17 - $132.00

Q2 2023

Shares 90,148 Value ($000) $8,082 Avg Close $106.55 Range $80.10 - $142.70

Q1 2023

Shares 364,999 Value ($000) $49,465 Avg Close $127.47 Range $103.52 - $144.90

Q4 2022

Shares 257,298 Value ($000) $28,092 Avg Close $105.33 Range $73.81 - $129.02

Q3 2022

Shares 140,843 Value ($000) $11,272 Avg Close $83.30 Range $52.30 - $99.00

Q2 2022

Shares 31,800 Value ($000) $1,866 Avg Close $50.23 Range $39.74 - $65.56

Q1 2022

Shares 143,452 Value ($000) $9,115 Avg Close $72.24 Range $53.66 - $93.48

Q4 2021

Shares 159,868 Value ($000) $14,180 Avg Close $72.56 Range $50.56 - $94.39

Q3 2021

Shares 141,554 Value ($000) $8,087 Avg Close $51.09 Range $39.69 - $62.99

Q2 2021

Shares 188,528 Value ($000) $9,726 Avg Close $51.45 Range $42.67 - $60.71

Q1 2021

Shares 276,303 Value ($000) $15,713 Avg Close $58.89 Range $41.02 - $79.05

Q4 2020

Shares 224,437 Value ($000) $9,397 Avg Close $34.84 Range $24.36 - $45.00

Q3 2020

Shares 199,786 Value ($000) $5,264 Avg Close $26.41 Range $21.81 - $32.58

Q2 2020

Shares 310,399 Value ($000) $8,527 Avg Close $23.41 Range $13.54 - $29.95

Q1 2020

Shares 384,342 Value ($000) $6,422 Avg Close $26.97 Range $11.47 - $36.56

Q4 2019

Shares 158,414 Value ($000) $4,097 Avg Close $31.09 Range $25.45 - $37.99

Q3 2019

Shares 84,976 Value ($000) $2,620 Avg Close $34.91 Range $29.30 - $40.24

Q2 2019

Shares 160,163 Value ($000) $4,584 Avg Close $24.40 Range $16.80 - $31.10

Q1 2019

Shares 154,271 Value ($000) $2,585 Avg Close $16.62 Range $14.00 - $19.94

Q4 2018

Shares 17,940 Value ($000) $261 Avg Close $19.62 Range $13.25 - $26.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,914	$333	$178.15	$137.00 - $247.06
Q3 2025	1,914	$346	$157.69	$107.42 - $201.26
Q2 2025	4,326	$480	$99.39	$60.85 - $126.23
Q1 2025	48,905	$4,436	$112.06	$84.17 - $155.91
Q4 2024	140,766	$20,448	$189.55	$139.75 - $239.88
Q3 2024	165,060	$35,739	$169.54	$129.55 - $220.17
Q2 2024	201,275	$31,554	$148.62	$115.02 - $175.41
Q1 2024	9,577	$1,230	$104.97	$78.17 - $132.00
Q2 2023	90,148	$8,082	$106.55	$80.10 - $142.70
Q1 2023	364,999	$49,465	$127.47	$103.52 - $144.90
Q4 2022	257,298	$28,092	$105.33	$73.81 - $129.02
Q3 2022	140,843	$11,272	$83.30	$52.30 - $99.00
Q2 2022	31,800	$1,866	$50.23	$39.74 - $65.56
Q1 2022	143,452	$9,115	$72.24	$53.66 - $93.48
Q4 2021	159,868	$14,180	$72.56	$50.56 - $94.39
Q3 2021	141,554	$8,087	$51.09	$39.69 - $62.99
Q2 2021	188,528	$9,726	$51.45	$42.67 - $60.71
Q1 2021	276,303	$15,713	$58.89	$41.02 - $79.05
Q4 2020	224,437	$9,397	$34.84	$24.36 - $45.00
Q3 2020	199,786	$5,264	$26.41	$21.81 - $32.58
Q2 2020	310,399	$8,527	$23.41	$13.54 - $29.95
Q1 2020	384,342	$6,422	$26.97	$11.47 - $36.56
Q4 2019	158,414	$4,097	$31.09	$25.45 - $37.99
Q3 2019	84,976	$2,620	$34.91	$29.30 - $40.24
Q2 2019	160,163	$4,584	$24.40	$16.80 - $31.10
Q1 2019	154,271	$2,585	$16.62	$14.00 - $19.94
Q4 2018	17,940	$261	$19.62	$13.25 - $26.72