United States Homebuilding & Construction Supplies

Simpson Manufacturing Co Inc (SSD)

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Over the past 90 days, Simpson Manufacturing Co Inc recorded two insider transactions, both involving sales by director James S. Andrasick. These transactions totaled approximately $312,988 in value. This activity follows the company's recent earnings report, which showed an earnings per share beat of 13.6%, while the stock price has risen 4.8% over the same period.
Ticker: SSD Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Simpson Manufacturing Co Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Sale 4 Aug 2026
Value US$144,555.45 | Price 136.63 | Shares 36,578 (-30.3%)
Proposed sale 4 Aug 2026
Value US$65,658.38 | Price 458.81 | Shares 42,739
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-05 2026-08-04 S Sale
3.1
ANDRASICK JAMES S
Non-Executive Director
36,578 -30.3%
136.63
US$144,555 		36,578 -30.3% 136.63 US$144,555
2026-08-04 2026-08-04 PrS Proposed sale
3.1
ANDRASICK JAMES S

Director

Non-Executive Director
42,739
458.81
US$65,658 		42,739 458.81 US$65,658
2025-12-15 2025-12-12 S Sale
1.8
Donaldson Philip E
Non-Executive Director
94,719 -33.7%
87.44
US$873,470 		94,719 -33.7% 87.44 US$873,470
2025-12-12 2025-12-12 PrS Proposed sale
1.8
Donaldson Philip E

Director

Non-Executive Director
2,375
168.17
US$399,392 		2,375 168.17 US$399,392
2025-11-12 2025-11-11 PrS Proposed sale
3.1
ANDRASICK JAMES S

Director

Non-Executive Director
600
170.00
US$102,000 		600 170.00 US$102,000
2025-11-12 2025-11-11 S Sale
3.1
ANDRASICK JAMES S
Non-Executive Director
600 -76.6%
170.00
US$102,000 		600 -76.6% 170.00 US$102,000
2025-08-26 2025-08-25 S Sale
2.5
Andersen Michael

EVP, Europe

Officer
1,000 -11.4%
196.13
US$196,130 		1,000 -11.4% 196.13 US$196,130
2025-08-25 2025-08-25 PrS Proposed sale
2.5
Andersen Michael

Officer

Officer
1,000
196.13
US$196,132 		1,000 196.13 US$196,132
2025-08-04 2025-08-01 S Sale
2.0
Gilstrap Jeremy

EVP, Innovation

Officer
2,500 -24.3%
178.27
US$445,675 		2,500 -24.3% 178.27 US$445,675
2025-08-01 2025-08-01 PrS Proposed sale
2.0
Gilstrap Jeremy

Officer

Officer
2,500
178.27
US$445,665 		2,500 178.27 US$445,665
2025-05-19 2025-05-16 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
3,100
163.74
US$507,606 		3,100 163.74 US$507,606
2025-05-15 2025-05-15 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
3,100
162.14
US$502,640 		3,100 162.14 US$502,640
2025-05-15 2025-05-14 S Sale
3.1
ANDRASICK JAMES S
Non-Executive Director
866 -52.5%
165.38
US$143,219 		866 -52.5% 165.38 US$143,219
2025-05-14 2025-05-14 PrS Proposed sale
3.1
ANDRASICK JAMES S

Director

Non-Executive Director
866
165.38
US$143,216 		866 165.38 US$143,216
2025-05-05 2025-05-01 S Sale
2.8
Lutz Jennifer

EVP, Human Resources

Officer
330 -7.5%
154.45
US$50,968 		330 -7.5% 154.45 US$50,968
2025-05-01 2025-05-01 PrS Proposed sale
2.8
Lutz Jennifer

Officer

Officer
330
154.45
US$50,969 		330 154.45 US$50,969
2025-03-13 2025-03-13 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
3,100
154.88
US$480,143 		3,100 154.88 US$480,143
2025-02-27 2025-02-25 S Sale
2.5
Andersen Michael

EVP, Europe

Officer
1,000 -10.2%
169.98
US$169,980 		1,000 -10.2% 169.98 US$169,980
2025-02-25 2025-02-25 PrS Proposed sale
2.5
Andersen Michael

Officer

Officer
1,000
169.98
US$169,980 		1,000 169.98 US$169,980
2025-02-20 2025-02-20 PrS Proposed sale
Magstadt Brian J

Officer

Officer
1,500
170.58
US$255,870 		1,500 170.58 US$255,870
2024-12-05 2024-12-04 S Sale
3.3
Dankel Roger

EVP, NA Sales

Officer
250 -1.0%
183.06
US$45,765 		250 -1.0% 183.06 US$45,765
2024-12-04 2024-12-04 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
250
183.06
US$45,764 		250 183.06 US$45,764
2024-12-05 2024-12-03 S Sale
2.8
Lutz Jennifer

EVP, Human Resources

Officer
700 -17.4%
184.47
US$129,129 		700 -17.4% 184.47 US$129,129
2024-12-03 2024-12-03 PrS Proposed sale
2.8
Lutz Jennifer

Officer

Officer
700
184.47
US$129,129 		700 184.47 US$129,129
2024-08-29 2024-08-28 S Sale
3.1
ANDRASICK JAMES S
Non-Executive Director
500 -36.6%
178.75
US$89,375 		500 -36.6% 178.75 US$89,375
2024-08-28 2024-08-28 PrS Proposed sale
3.1
ANDRASICK JAMES S

Director

Non-Executive Director
500
178.75
US$89,375 		500 178.75 US$89,375
2024-08-27 2024-08-26 S Sale
2.6
Olosky Michael

President and CEO

Executive Director
909 -4.4%
187.12
US$170,179 		909 -4.4% 187.12 US$170,179
2024-08-27 2024-08-26 S Sale
2.6
Olosky Michael

President and CEO

Executive Director
5,962 -22.6%
187.46
US$1,117,637 		5,962 -22.6% 187.46 US$1,117,637
2024-08-27 2024-08-26 S Sale
2.5
Andersen Michael

EVP, Europe

Officer
1,500 -15.1%
187.46
US$281,190 		1,500 -15.1% 187.46 US$281,190
2024-08-26 2024-08-26 PrS Proposed sale
2.5
Andersen Michael

Officer

Officer
1,500
187.46
US$281,190 		1,500 187.46 US$281,190
2024-08-26 2024-08-26 PrS Proposed sale
2.6
Olosky Michael

Officer; Director

Executive Director
5,962
187.46
US$1,117,637 		5,962 187.46 US$1,117,637
2024-08-26 2024-08-26 PrS Proposed sale
2.6
Olosky Michael

Officer

Officer
910
188.52
US$171,552 		910 188.52 US$171,552
2024-08-13 2024-08-09 S Sale
2.8
Lutz Jennifer

EVP, Human Resources

Officer
1,000 -19.9%
175.58
US$175,580 		1,000 -19.9% 175.58 US$175,580
2024-08-09 2024-08-09 PrS Proposed sale
2.8
Lutz Jennifer

Officer

Officer
1,000
175.58
US$175,580 		1,000 175.58 US$175,580
2024-08-05 2024-08-01 S Sale
3.3
Dankel Roger

EVP, NA Sales

Officer
2,700 -10.1%
190.44
US$514,188 		2,700 -10.1% 190.44 US$514,188
2024-08-01 2024-08-01 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
2,700
190.44
US$514,198 		2,700 190.44 US$514,198
2024-05-21 2024-05-20 S Sale
2.8
Lutz Jennifer

EVP, Human Resources

Officer
750 -13.0%
171.14
US$128,355 		750 -13.0% 171.14 US$128,355
2024-05-20 2024-05-20 PrS Proposed sale
2.8
Lutz Jennifer

Officer

Officer
750
171.14
US$128,351 		750 171.14 US$128,351
2024-05-15 2024-05-14 S Sale
3.3
Dankel Roger

EVP, NA Sales

Officer
2,000 -7.0%
175.13
US$350,260 		2,000 -7.0% 175.13 US$350,260
2024-05-14 2024-05-14 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
2,000
175.13
US$350,266 		2,000 175.13 US$350,266
2024-03-22 2024-03-20 PlS Planned sale
3.3
Dankel Roger

EVP, NA Sales

Officer
850 -2.9%
198.08
US$168,368 		850 -2.9% 198.08 US$168,368
2024-03-20 2024-03-20 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
850
198.08
US$168,368 		850 198.08 US$168,368
2024-03-07 2024-03-06 S Sale
3.1
Burton Phillip

EVP, North America

Officer
2,000 -33.1%
211.39
US$422,780 		2,000 -33.1% 211.39 US$422,780
2024-03-06 2024-03-06 PrS Proposed sale
3.1
Burton Phillip

Officer

Officer
2,000
211.39
US$422,780 		2,000 211.39 US$422,780
2024-02-21 2024-02-20 PlS Planned sale
3.3
Dankel Roger

EVP, NA Sales

Officer
850 -2.8%
190.83
US$162,206 		850 -2.8% 190.83 US$162,206
2024-02-20 2024-02-20 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
850
190.83
US$162,206 		850 190.83 US$162,206
2024-02-13 2024-02-12 S Sale
3.3
CHATMAN JENNIFER
Non-Executive Director
934 -6.0%
192.48
US$179,776 		934 -6.0% 192.48 US$179,776
2024-02-12 2024-02-12 PrS Proposed sale
3.3
CHATMAN JENNIFER

Director

Non-Executive Director
934
192.48
US$179,776 		934 192.48 US$179,776
2024-01-24 2024-01-22 PlS Planned sale
3.3
Dankel Roger

EVP, NA Sales

Officer
850 -3.0%
184.16
US$156,536 		850 -3.0% 184.16 US$156,536
2024-01-22 2024-01-22 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
850
184.16
US$156,536 		850 184.16 US$156,536
2023-12-21 2023-12-20 PlS Planned sale
3.3
Dankel Roger

EVP, NA Sales

Officer
850 -3.0%
195.82
US$166,447 		850 -3.0% 195.82 US$166,447
2023-12-20 2023-12-20 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
850
195.82
US$166,447 		850 195.82 US$166,447
2023-11-21 2023-11-20 PlS Planned sale
3.3
Dankel Roger

EVP, NA Sales

Officer
850 -2.9%
158.00
US$134,300 		850 -2.9% 158.00 US$134,300
2023-11-20 2023-11-20 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
850
158.00
US$134,300 		850 158.00 US$134,300
2023-11-17 2023-11-15 PlS Planned sale
3.3
Dankel Roger

EVP, NA Sales

Officer
2,700 -8.6%
158.00
US$426,600 		2,700 -8.6% 158.00 US$426,600
2023-11-15 2023-11-15 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
2,700
158.00
US$426,600 		2,700 158.00 US$426,600
2023-09-14 2023-09-11 S Sale
3.3
Dankel Roger

EVP, NA Sales

Officer
40 -0.1%
157.88
US$6,315 		40 -0.1% 157.88 US$6,315
2023-08-08 2023-08-07 S Sale
3.1
ANDRASICK JAMES S
Non-Executive Director
1,000 -58.0%
156.07
US$156,070 		1,000 -58.0% 156.07 US$156,070
2023-08-07 2023-08-07 PrS Proposed sale
3.1
ANDRASICK JAMES S

Director

Non-Executive Director
1,000
156.07
US$156,066 		1,000 156.07 US$156,066
2023-08-08 2023-08-04 S Sale
3.3
Dankel Roger

EVP, NA Sales

Officer
2,500 -7.2%
155.00
US$387,500 		2,500 -7.2% 155.00 US$387,500
2023-08-04 2023-08-04 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
2,500
155.00
US$387,503 		2,500 155.00 US$387,503
2023-08-01 2023-07-28 S Sale
1.8
Donaldson Philip E
Non-Executive Director
675 -9.3%
157.94
US$106,610 		675 -9.3% 157.94 US$106,610
2023-07-28 2023-07-28 PrS Proposed sale
1.8
Donaldson Philip E

Director

Non-Executive Director
675
157.94
US$106,612 		675 157.94 US$106,612
2023-06-12 2023-06-09 S Sale
3.3
Dankel Roger

EVP, NA Sales

Officer
2,000 -5.5%
129.31
US$258,620 		2,000 -5.5% 129.31 US$258,620
2023-06-09 2023-06-09 PrS Proposed sale
3.3
Dankel Roger

Officer

Officer
2,000
129.31
US$258,620 		2,000 129.31 US$258,620
2023-06-12 2023-06-08 PlS Planned sale
Swartzendruber Kevin Lee

Senior VP of Finance

Officer
312 -5.3%
131.02
US$40,878 		312 -5.3% 131.02 US$40,878
2023-06-12 2023-06-08 PlS Planned sale
Swartzendruber Kevin Lee

Senior VP of Finance

Officer
6,471 -52.5%
130.42
US$843,948 		6,471 -52.5% 130.42 US$843,948
2023-06-08 2023-06-08 PrS Proposed sale
Swartzendruber Kevin Lee

Officer

Officer
6,783
130.45
US$884,846 		6,783 130.45 US$884,846
2023-05-08 2023-05-04 S Sale
2.5
Andersen Michael

EVP, Europe

Officer
1,800 -19.2%
123.44
US$222,192 		1,800 -19.2% 123.44 US$222,192
2023-05-08 2023-05-04 S Sale
2.5
Andersen Michael

EVP, Europe

Officer
2,200 -19.0%
122.54
US$269,588 		2,200 -19.0% 122.54 US$269,588
2023-05-04 2023-05-04 PrS Proposed sale
2.5
Andersen Michael

Officer

Officer
4,000
124.86
US$499,440 		4,000 124.86 US$499,440
2023-04-28 2023-04-28 PrS Proposed sale
Colonias Karen Winifred

Director

Non-Executive Director
665
125.76
US$83,630 		665 125.76 US$83,630
2023-04-27 2023-04-27 PrS Proposed sale
Colonias Karen Winifred

Director

Non-Executive Director
5,199
125.00
US$649,889 		5,199 125.00 US$649,889
2023-04-27 2023-04-25 PlS Planned sale
Colonias Karen Winifred
Non-Executive Director
700 -4.6%
126.14
US$88,298 		700 -4.6% 126.14 US$88,298
2023-04-27 2023-04-25 PlS Planned sale
Colonias Karen Winifred
Non-Executive Director
8,436 -35.5%
125.28
US$1,056,862 		8,436 -35.5% 125.28 US$1,056,862
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