KBR INC

Ticker: KBR CUSIP: 48242W106 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q4 2025

Shares 31,778 Value ($000) $1,277 Avg Close $42.74 Range $39.46 - $48.15

Q3 2025

Shares 33,067 Value ($000) $1,564 Avg Close $48.19 Range $44.06 - $52.03

Q2 2025

Shares 33,333 Value ($000) $1,598 Avg Close $51.38 Range $43.44 - $56.20

Q1 2025

Shares 31,850 Value ($000) $1,586 Avg Close $52.65 Range $46.53 - $60.16

Q4 2024

Shares 29,427 Value ($000) $1,705 Avg Close $62.80 Range $54.38 - $71.44

Q3 2024

Shares 29,329 Value ($000) $1,910 Avg Close $63.92 Range $58.58 - $68.23

Q2 2024

Shares 29,761 Value ($000) $1,909 Avg Close $63.29 Range $60.00 - $67.26

Q1 2024

Shares 29,864 Value ($000) $1,901 Avg Close $55.64 Range $50.41 - $62.97

Q4 2023

Shares 29,790 Value ($000) $1,651 Avg Close $53.76 Range $48.11 - $60.96

Q3 2023

Shares 27,321 Value ($000) $1,610 Avg Close $59.94 Range $56.85 - $64.05

Q2 2023

Shares 65,606 Value ($000) $4,268 Avg Close $57.88 Range $52.51 - $63.80

Q1 2023

Shares 61,794 Value ($000) $3,402 Avg Close $50.68 Range $46.16 - $56.13

Q4 2022

Shares 61,719 Value ($000) $3 Avg Close $48.08 Range $42.24 - $52.10

Q3 2022

Shares 55,128 Value ($000) $2,383 Avg Close $47.43 Range $40.51 - $51.82

Q2 2022

Shares 55,250 Value ($000) $2,674 Avg Close $47.46 Range $41.96 - $54.70

Q1 2022

Shares 51,413 Value ($000) $2,814 Avg Close $46.60 Range $40.04 - $53.75

Q4 2021

Shares 46,511 Value ($000) $2,215 Avg Close $42.25 Range $37.53 - $45.83

Q3 2021

Shares 46,511 Value ($000) $1,833 Avg Close $37.02 Range $35.01 - $38.68

Q2 2021

Shares 47,088 Value ($000) $1,796 Avg Close $37.75 Range $35.14 - $40.62

Q1 2021

Shares 46,987 Value ($000) $1,804 Avg Close $30.25 Range $26.96 - $36.79

Q4 2020

Shares 47,595 Value ($000) $1,472 Avg Close $24.89 Range $19.97 - $29.60

Q3 2020

Shares 45,626 Value ($000) $1,020 Avg Close $21.85 Range $19.27 - $24.30

Q2 2020

Shares 30,104 Value ($000) $679 Avg Close $20.39 Range $15.60 - $26.01

Q1 2020

Shares 33,340 Value ($000) $689 Avg Close $24.09 Range $11.25 - $29.74

Q4 2019

Shares 24,996 Value ($000) $762 Avg Close $26.16 Range $21.65 - $28.74

Q3 2019

Shares 24,923 Value ($000) $612 Avg Close $23.54 Range $22.01 - $24.87

Q2 2019

Shares 24,929 Value ($000) $622 Avg Close $20.67 Range $17.79 - $23.19

Q1 2019

Shares 24,842 Value ($000) $474 Avg Close $16.62 Range $13.62 - $18.47

Q4 2018

Shares 24,720 Value ($000) $375 Avg Close $17.12 Range $12.78 - $20.33

Q3 2018

Shares 28,586 Value ($000) $604 Avg Close $18.14 Range $15.91 - $19.61

Q2 2018

Shares 37,958 Value ($000) $680 Avg Close $15.79 Range $14.09 - $17.16

Q1 2018

Shares 37,819 Value ($000) $612 Avg Close $16.40 Range $13.00 - $19.59

Q4 2017

Shares 20,461 Value ($000) $406 Avg Close $17.02 Range $15.35 - $19.11

Q3 2017

Shares 20,406 Value ($000) $365 Avg Close $14.49 Range $13.08 - $16.41

Q2 2017

Shares 20,892 Value ($000) $318 Avg Close $13.21 Range $11.89 - $14.37

Q1 2017

Shares 20,871 Value ($000) $314 Avg Close $14.09 Range $11.94 - $15.75

Q4 2016

Shares 21,122 Value ($000) $353 Avg Close $14.05 Range $11.60 - $15.82

Q3 2016

Shares 21,074 Value ($000) $319 Avg Close $12.91 Range $11.12 - $13.93

Q2 2016

Shares 27,413 Value ($000) $363 Avg Close $12.59 Range $10.59 - $13.88

Q1 2016

Shares 25,415 Value ($000) $393 Avg Close $12.27 Range $10.07 - $14.83

Q4 2015

Shares 41,826 Value ($000) $708 Avg Close $15.86 Range $14.10 - $17.21

Q3 2015

Shares 41,671 Value ($000) $694 Avg Close $15.14 Range $13.50 - $16.88

Q2 2015

Shares 41,678 Value ($000) $812 Avg Close $15.34 Range $12.23 - $17.84

Q1 2015

Shares 37,796 Value ($000) $547 Avg Close $13.85 Range $11.98 - $15.62

Q4 2014

Shares 59,102 Value ($000) $1,002 Avg Close $15.20 Range $12.47 - $17.34

Q3 2014

Shares 42,315 Value ($000) $797 Avg Close $18.33 Range $15.89 - $20.62

Q2 2014

Shares 45,065 Value ($000) $1,075 Avg Close $21.10 Range $18.90 - $23.79

Q1 2014

Shares 27,986 Value ($000) $747 Avg Close $25.32 Range $22.15 - $29.16

Q4 2013

Shares 20,789 Value ($000) $663 Avg Close $27.81 Range $24.59 - $30.70

Q3 2013

Shares 21,007 Value ($000) $686 Avg Close $26.48 Range $24.55 - $28.45

Q2 2013

Shares 21,034 Value ($000) $684 Avg Close $26.54 Range $22.97 - $30.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,778	$1,277	$42.74	$39.46 - $48.15
Q3 2025	33,067	$1,564	$48.19	$44.06 - $52.03
Q2 2025	33,333	$1,598	$51.38	$43.44 - $56.20
Q1 2025	31,850	$1,586	$52.65	$46.53 - $60.16
Q4 2024	29,427	$1,705	$62.80	$54.38 - $71.44
Q3 2024	29,329	$1,910	$63.92	$58.58 - $68.23
Q2 2024	29,761	$1,909	$63.29	$60.00 - $67.26
Q1 2024	29,864	$1,901	$55.64	$50.41 - $62.97
Q4 2023	29,790	$1,651	$53.76	$48.11 - $60.96
Q3 2023	27,321	$1,610	$59.94	$56.85 - $64.05
Q2 2023	65,606	$4,268	$57.88	$52.51 - $63.80
Q1 2023	61,794	$3,402	$50.68	$46.16 - $56.13
Q4 2022	61,719	$3	$48.08	$42.24 - $52.10
Q3 2022	55,128	$2,383	$47.43	$40.51 - $51.82
Q2 2022	55,250	$2,674	$47.46	$41.96 - $54.70
Q1 2022	51,413	$2,814	$46.60	$40.04 - $53.75
Q4 2021	46,511	$2,215	$42.25	$37.53 - $45.83
Q3 2021	46,511	$1,833	$37.02	$35.01 - $38.68
Q2 2021	47,088	$1,796	$37.75	$35.14 - $40.62
Q1 2021	46,987	$1,804	$30.25	$26.96 - $36.79
Q4 2020	47,595	$1,472	$24.89	$19.97 - $29.60
Q3 2020	45,626	$1,020	$21.85	$19.27 - $24.30
Q2 2020	30,104	$679	$20.39	$15.60 - $26.01
Q1 2020	33,340	$689	$24.09	$11.25 - $29.74
Q4 2019	24,996	$762	$26.16	$21.65 - $28.74
Q3 2019	24,923	$612	$23.54	$22.01 - $24.87
Q2 2019	24,929	$622	$20.67	$17.79 - $23.19
Q1 2019	24,842	$474	$16.62	$13.62 - $18.47
Q4 2018	24,720	$375	$17.12	$12.78 - $20.33
Q3 2018	28,586	$604	$18.14	$15.91 - $19.61
Q2 2018	37,958	$680	$15.79	$14.09 - $17.16
Q1 2018	37,819	$612	$16.40	$13.00 - $19.59
Q4 2017	20,461	$406	$17.02	$15.35 - $19.11
Q3 2017	20,406	$365	$14.49	$13.08 - $16.41
Q2 2017	20,892	$318	$13.21	$11.89 - $14.37
Q1 2017	20,871	$314	$14.09	$11.94 - $15.75
Q4 2016	21,122	$353	$14.05	$11.60 - $15.82
Q3 2016	21,074	$319	$12.91	$11.12 - $13.93
Q2 2016	27,413	$363	$12.59	$10.59 - $13.88
Q1 2016	25,415	$393	$12.27	$10.07 - $14.83
Q4 2015	41,826	$708	$15.86	$14.10 - $17.21
Q3 2015	41,671	$694	$15.14	$13.50 - $16.88
Q2 2015	41,678	$812	$15.34	$12.23 - $17.84
Q1 2015	37,796	$547	$13.85	$11.98 - $15.62
Q4 2014	59,102	$1,002	$15.20	$12.47 - $17.34
Q3 2014	42,315	$797	$18.33	$15.89 - $20.62
Q2 2014	45,065	$1,075	$21.10	$18.90 - $23.79
Q1 2014	27,986	$747	$25.32	$22.15 - $29.16
Q4 2013	20,789	$663	$27.81	$24.59 - $30.70
Q3 2013	21,007	$686	$26.48	$24.55 - $28.45
Q2 2013	21,034	$684	$26.54	$22.97 - $30.54