OLYMPIC STEEL INC

Ticker: ZEUS CUSIP: 68162K106 Class: Common Stock

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

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

Q4 2025

Shares 25,439 Value ($000) $1,088 Avg Close $35.69 Range $27.11 - $45.41

Q3 2025

Shares 68,147 Value ($000) $2,075 Avg Close $32.79 Range $29.49 - $35.47

Q2 2025

Shares 56,657 Value ($000) $1,846 Avg Close $31.19 Range $26.32 - $36.63

Q1 2025

Shares 57,423 Value ($000) $1,810 Avg Close $33.60 Range $30.29 - $38.55

Q4 2024

Shares 17,867 Value ($000) $586 Avg Close $38.76 Range $31.50 - $43.60

Q3 2024

Shares 35,755 Value ($000) $1,394 Avg Close $42.04 Range $34.81 - $51.66

Q2 2024

Shares 5,443 Value ($000) $244 Avg Close $57.16 Range $43.71 - $73.27

Q1 2024

Shares 9,840 Value ($000) $697 Avg Close $66.78 Range $61.38 - $73.49

Q4 2023

Shares 23,390 Value ($000) $1,560 Avg Close $54.83 Range $47.08 - $68.91

Q3 2023

Shares 7,745 Value ($000) $435 Avg Close $51.67 Range $46.90 - $56.90

Q2 2023

Shares 5,545 Value ($000) $272 Avg Close $46.92 Range $40.85 - $53.89

Q4 2022

Shares 20,070 Value ($000) $674 Avg Close $30.04 Range $22.62 - $38.90

Q3 2022

Shares 18,015 Value ($000) $411 Avg Close $26.97 Range $22.71 - $32.44

Q2 2022

Shares 11,485 Value ($000) $296 Avg Close $33.68 Range $24.43 - $43.18

Q4 2017

Shares 33,307 Value ($000) $716 Avg Close $20.39 Range $18.10 - $22.86

Q3 2017

Shares 29,631 Value ($000) $652 Avg Close $18.37 Range $16.58 - $22.44

Q2 2017

Shares 69,478 Value ($000) $1,353 Avg Close $18.32 Range $15.83 - $24.00

Q1 2017

Shares 16,722 Value ($000) $310 Avg Close $22.72 Range $18.05 - $27.93

Q4 2016

Shares 41,852 Value ($000) $1,014 Avg Close $23.60 Range $17.14 - $28.67

Q3 2016

Shares 17,567 Value ($000) $388 Avg Close $23.90 Range $17.42 - $31.19

Q2 2016

Shares 50,083 Value ($000) $1,368 Avg Close $22.36 Range $15.41 - $27.48

Q1 2016

Shares 20,024 Value ($000) $347 Avg Close $11.88 Range $7.98 - $17.50

Q4 2015

Shares 12,829 Value ($000) $149 Avg Close $10.72 Range $8.98 - $12.60

Q2 2015

Shares 49,847 Value ($000) $869 Avg Close $16.44 Range $10.44 - $20.93

Q4 2013

Shares 7,549 Value ($000) $219 Avg Close $27.99 Range $24.56 - $31.68

Q2 2013

Shares 8,761 Value ($000) $215 Avg Close $23.38 Range $19.54 - $26.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	25,439	$1,088	$35.69	$27.11 - $45.41
Q3 2025	68,147	$2,075	$32.79	$29.49 - $35.47
Q2 2025	56,657	$1,846	$31.19	$26.32 - $36.63
Q1 2025	57,423	$1,810	$33.60	$30.29 - $38.55
Q4 2024	17,867	$586	$38.76	$31.50 - $43.60
Q3 2024	35,755	$1,394	$42.04	$34.81 - $51.66
Q2 2024	5,443	$244	$57.16	$43.71 - $73.27
Q1 2024	9,840	$697	$66.78	$61.38 - $73.49
Q4 2023	23,390	$1,560	$54.83	$47.08 - $68.91
Q3 2023	7,745	$435	$51.67	$46.90 - $56.90
Q2 2023	5,545	$272	$46.92	$40.85 - $53.89
Q4 2022	20,070	$674	$30.04	$22.62 - $38.90
Q3 2022	18,015	$411	$26.97	$22.71 - $32.44
Q2 2022	11,485	$296	$33.68	$24.43 - $43.18
Q4 2017	33,307	$716	$20.39	$18.10 - $22.86
Q3 2017	29,631	$652	$18.37	$16.58 - $22.44
Q2 2017	69,478	$1,353	$18.32	$15.83 - $24.00
Q1 2017	16,722	$310	$22.72	$18.05 - $27.93
Q4 2016	41,852	$1,014	$23.60	$17.14 - $28.67
Q3 2016	17,567	$388	$23.90	$17.42 - $31.19
Q2 2016	50,083	$1,368	$22.36	$15.41 - $27.48
Q1 2016	20,024	$347	$11.88	$7.98 - $17.50
Q4 2015	12,829	$149	$10.72	$8.98 - $12.60
Q2 2015	49,847	$869	$16.44	$10.44 - $20.93
Q4 2013	7,549	$219	$27.99	$24.56 - $31.68
Q2 2013	8,761	$215	$23.38	$19.54 - $26.83