SPSC SPS Commerce

• None no insider bought on the open market
• None no sales outside a trading plan
• $1.7M sold by 4 insiders under 10b5-1 plans

1. Insider
   Trade
   Value
   Traded, filed
2. Marty M Reaume Director
   Planned sale
   $57K 1,000 shares at $57.03 9.8% of stake
   Traded May 7 Filed May 11
   ↗
3. Marty M Reaume Director
   Planned sale
   $58K 1,000 shares at $57.90 9.8% of stake
   Traded Apr 7 Filed Apr 9
   ↗
4. Marty M Reaume Director
   Planned sale
   $63K 1,000 shares at $62.73 9.8% of stake
   Traded Mar 9 Filed Mar 11
   ↗
5. Chadwick Collins CEO
   Planned sale
   $785K 13,384 shares at $58.66 16% of stake
   Traded Feb 20 Filed Feb 24
   ↗
6. Kimberly K. Nelson CFO
   Planned sale
   $370K 6,300 shares at $58.66 4.2% of stake
   Traded Feb 20 Filed Feb 24
   ↗
7. Jamie Thingelstad EVP, Chief Technology Officer
   Planned sale
   $133K 2,418 shares at $54.94 4.1% of stake
   Traded Feb 24 Filed Feb 24
   ↗
8. Marty M Reaume Director
   Planned sale
   $80K 1,000 shares at $79.92 9.8% of stake
   Traded Feb 9 Filed Feb 11
   ↗
9. Marty M Reaume Director
   Planned sale
   $160K 1,732 shares at $92.26 16% of stake
   Traded Jan 7 Filed Jan 9
   ↗

Also filed in the last 12 months, not counted as buying or selling: 19 stock grants, 8 option exercises, and 2 share withholdings for taxes.