LEIDOS HOLDINGS INC

Ticker: LDOS CUSIP: 525327102 Class: Common Stock

Clean Yield Group's Holding History (CIK: 0001525865)

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

Q4 2025

Shares 14 Value ($000) $3 Avg Close $189.10 Range $180.00 - $205.30

Q3 2025

Shares 14 Value ($000) $3 Avg Close $173.36 Range $155.62 - $190.25

Q2 2025

Shares 14 Value ($000) $2 Avg Close $146.85 Range $127.41 - $159.86

Q1 2025

Shares 14 Value ($000) $2 Avg Close $138.27 Range $122.37 - $160.66

Q4 2024

Shares 14 Value ($000) $2 Avg Close $164.34 Range $140.51 - $200.33

Q3 2024

Shares 14 Value ($000) $2 Avg Close $149.09 Range $138.30 - $161.20

Q4 2020

Shares 75 Value ($000) $8 Avg Close $89.59 Range $73.91 - $99.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14	$3	$189.10	$180.00 - $205.30
Q3 2025	14	$3	$173.36	$155.62 - $190.25
Q2 2025	14	$2	$146.85	$127.41 - $159.86
Q1 2025	14	$2	$138.27	$122.37 - $160.66
Q4 2024	14	$2	$164.34	$140.51 - $200.33
Q3 2024	14	$2	$149.09	$138.30 - $161.20
Q4 2020	75	$8	$89.59	$73.91 - $99.93