Simpson Manufacturing Co. Inc. logo

Simpson Manufacturing Co. Inc.

SSD | NYSE
Chart Builder DCF Calculator
$173.80
+$2.57 (+1.50%)
At close: Sep 21, 2026, 4:00 PM ET
$173.80
$0 (0.00%)
After-hours: Sep 21, 2026, 4:00 PM ET
90-Day Net Volume
-$761.78K
90-Day Activity
0 Buys / 2 Sales
All-Time Net Volume
-$14.84B
Total Filings
1,029

Insider Trading Activity

Name Transaction Date Transaction Type Shares Price Value
Olosky Michael President and CEO
Sep 10, 2026
S-Sale Common Stock
3,502 172.84 $605,286
Andrasick James S Director
Aug 4, 2026
S-Sale Common Stock
800 195.62 $156,496
Donaldson Philip E Director
Dec 12, 2025
S-Sale Common Stock
2,375 168.16 $399,380
Pro Membership

Stop Guessing, Start Knowing.

Cut through market noise with actionable insights that actually help you make confident investment decisions. No more endless research or gut-based guessing.

Unlimited access

Unlimited access to all data and tools, giving you the edge over everyone else in the market.

Proprietary Stock Rating Score

Evaluate stocks with our proprietary rating score based on fundamentals, economic moat, and sentiment.

Top Wall Street Analyst Ratings

Follow ratings from the best analysts on Wall Street to stay ahead of market moves.

Up to 30 years financial history

We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.

© 2026 bestshares.com. All rights reserved.