SEC Insider Transactions from Smith Nicholas Conrad.

Last updated: 2026-03-14 11:55 UTC | Total transactions: 18

Smith Nicholas Conrad has filed 18 insider transactions across 1 company since February 2024.

Most recent transaction: a tax payment of 2806 shares of Alto Neuroscience, Inc. ($ANRO) on March 01, 2026.

Activity breakdown: 3 open-market purchases and 0 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 1, 2026 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO F Common Stock 2806 $19.69 24,060.0000 31,066,335 10.44% 0.01%
Feb. 11, 2026 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO A Employee Stock Option (Right to Buy) 200000 $0.00 200,000.0000 31,066,335 9999.99% 0.64%
July 3, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO A Employee Stock Option (Right to Buy) 33833 $0.00 33,833.0000 27,072,129 9999.99% 0.12%
July 3, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO D Employee Stock Option (Right to Buy) 33833 $0.00 0.0000 27,072,129 100.00% 0.12%
July 3, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO A Employee Stock Option (Right to Buy) 202329 $0.00 202,329.0000 27,072,129 9999.99% 0.75%
July 3, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO D Employee Stock Option (Right to Buy) 202329 $0.00 0.0000 27,072,129 100.00% 0.75%
July 3, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO A Employee Stock Option (Right to Buy) 90000 $0.00 90,000.0000 27,072,129 9999.99% 0.33%
July 3, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO D Employee Stock Option (Right to Buy) 90000 $0.00 0.0000 27,072,129 100.00% 0.33%
July 3, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO A Employee Stock Option (Right to Buy) 135000 $0.00 135,000.0000 27,072,129 9999.99% 0.50%
July 3, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO A Employee Stock Option (Right to Buy) 44962 $0.00 44,962.0000 27,072,129 9999.99% 0.17%
July 3, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO D Employee Stock Option (Right to Buy) 135000 $0.00 0.0000 27,072,129 100.00% 0.50%
July 3, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO D Employee Stock Option (Right to Buy) 44962 $0.00 0.0000 27,072,129 100.00% 0.17%
Feb. 5, 2025 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO A Employee Stock Option (Right to Buy) 135000 $0.00 135,000.0000 0 9999.99% 0.00%
March 28, 2024 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER P Common Stock 4550 $16.56 26,866.0000 0 20.39% 0.00%
March 28, 2024 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER P Common Stock 1600 $15.80 22,316.0000 0 7.72% 0.00%
March 1, 2024 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER A Common Stock 19153 $0.00 20,716.0000 0 1225.40% 0.00%
March 1, 2024 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER A Employee Stock Option (Right to Buy) 90000 $0.00 90,000.0000 0 9999.99% 0.00%
Feb. 6, 2024 Alto Neuroscience, Inc. $ANRO Smith Nicholas Conrad CHIEF FINANCIAL OFFICER P Common Stock 1563 $16.00 1,563.0000 0 9999.99% 0.00%