SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q4 2018

Shares 17,349 Value ($000) $939 Avg Close $54.77 Range $46.23 - $68.31

Q3 2018

Shares 30,200 Value ($000) $2,188 Avg Close $65.92 Range $55.18 - $72.89

Q2 2018

Shares 41,142 Value ($000) $2,559 Avg Close $56.34 Range $50.43 - $62.41

Q1 2018

Shares 45,100 Value ($000) $2,597 Avg Close $53.40 Range $50.66 - $56.29

Q4 2017

Shares 11,500 Value ($000) $660 Avg Close $50.92 Range $44.46 - $56.70

Q2 2017

Shares 16,422 Value ($000) $718 Avg Close $38.22 Range $36.31 - $40.44

Q1 2017

Shares 37,200 Value ($000) $1,603 Avg Close $39.37 Range $37.28 - $41.25

Q4 2016

Shares 7,700 Value ($000) $337 Avg Close $40.50 Range $36.93 - $43.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	17,349	$939	$54.77	$46.23 - $68.31
Q3 2018	30,200	$2,188	$65.92	$55.18 - $72.89
Q2 2018	41,142	$2,559	$56.34	$50.43 - $62.41
Q1 2018	45,100	$2,597	$53.40	$50.66 - $56.29
Q4 2017	11,500	$660	$50.92	$44.46 - $56.70
Q2 2017	16,422	$718	$38.22	$36.31 - $40.44
Q1 2017	37,200	$1,603	$39.37	$37.28 - $41.25
Q4 2016	7,700	$337	$40.50	$36.93 - $43.78