InsiderEdge™ – Top Sales and Top Purchases – August 21, 2026

Insider Return Purchases

The insider purchases with the strongest historical return profiles. Remember, returns and win rates are calculated using the previous purchase trades by the insider.

Director at Mobia Medical, Inc. ($MOBI)

The Director purchased 16,441 shares at $12.07/share ($198.52K total), which increased their listed holdings by 5.45%. The current price is $10.94 (-9.40%). This is their 5th largest purchase out of 5 all time. (SEC Source)

Historic Returns

1m returns: 26.95% weighted | 100% win rate (3/3)
3m returns: 58.44% weighted | 67% win rate (2/3)
6m returns: 73.59% weighted | 50% win rate (1/2)
1y returns: 107.46% weighted | 100% win rate (2/2)

Note: This insider has made 2 total purchases at this company in the last 30 days.

Director at KINGSWAY Corp ($KWY)

The Director purchased 9,103 shares at $9.83/share ($89.48K total), which increased their listed holdings by 2.06%. The current price is $10.03 (+2.03%). This is their 6th largest purchase out of 24 all time. (SEC Source)

Historic Returns

1m returns: 0.85% weighted | 43% win rate (10/23)
3m returns: 13.11% weighted | 55% win rate (12/22)
6m returns: 28.30% weighted | 50% win rate (11/22)
1y returns: 73.11% weighted | 59% win rate (13/22)

Note: 3 insiders have made 5 total purchases at this company in the last 30 days.

Insider Return Sales

The insider sales with the strongest historical downside performance (positive returns indicate the stock price fell after prior sales). Returns and win rates are calculated using the insider’s previous sell trades.

Director at PROKIDNEY CORP. ($PROK)

The Director sold 757,164 shares at $1.41/share ($1.07M total), which decreased their listed holdings by 100.00%. The current price is $1.42 (+0.69%). This is their 8th largest sale out of 14 all time. (SEC Source)

Historic Returns

1m returns: 8.19% weighted | 69% win rate (9/13)
3m returns: 7.52% weighted | 62% win rate (8/13)
6m returns: 16.23% weighted | 77% win rate (10/13)
1y returns: 52.27% weighted | 100% win rate (12/12)

Director at KRATOS DEFENSE & SECURITY SOLUTIONS, INC. ($KTOS)

The Director sold 10,000 shares at $63.50/share ($634.96K total), which decreased their listed holdings by 13.31%. The current price is $56.18 (-11.52%). This is their 1st largest sale out of 33 all time. (SEC Source)

Historic Returns

1m returns: 14.16% weighted | 75% win rate (24/32)
3m returns: 32.57% weighted | 100% win rate (32/32)
6m returns: 44.27% weighted | 100% win rate (28/28)
1y returns: 43.34% weighted | 100% win rate (25/25)

Note: Selling the rip (stock was up 22.29% in the month before the sale). 7 insiders have made 7 total sales at this company in the last 30 days.

Chief Legal Officer at FORRESTER RESEARCH, INC. ($FORR)

The Chief Legal Officer sold 5,000 shares at $11.78/share ($58.88K total), which decreased their listed holdings by 15.51%. The current price is $11.70 (-0.65%). This is their 5th largest sale out of 6 all time. (SEC Source)

Historic Returns

1m returns: 1.20% weighted | 80% win rate (4/5)
3m returns: 6.12% weighted | 80% win rate (4/5)
6m returns: 12.82% weighted | 80% win rate (4/5)
1y returns: 29.48% weighted | 100% win rate (5/5)

Note: Selling the rip (stock was up 73.96% in the three months before the sale). 3 insiders have made 3 total sales at this company in the last 30 days.

Division President, HC Srvs. at RCM TECHNOLOGIES, INC. ($RCMT)

The Division President, HC Srvs. sold 10,000 shares at $41.07/share ($410.68K total), which decreased their listed holdings by 10.07%. The current price is $41.03 (-0.09%). This is their 1st largest sale out of 8 all time. (SEC Source)

Historic Returns

1m returns: 11.89% weighted | 83% win rate (5/6)
3m returns: 22.22% weighted | 83% win rate (5/6)
6m returns: 28.89% weighted | 100% win rate (4/4)
1y returns: 24.90% weighted | 100% win rate (3/3)

Note: Selling the rip (stock was up 38.87% in the week before the sale). 3 insiders have made 4 total sales at this company in the last 30 days.

President & CEO at ARTIVION, INC. ($AORT)

The President & CEO sold 70,000 shares at $28.95/share ($2.03M total), which decreased their listed holdings by 7.39%. The current price is $27.98 (-3.37%). This is their 2nd largest sale out of 13 all time. (SEC Source)

Historic Returns

1m returns: -1.60% weighted | 50% win rate (6/12)
3m returns: 10.03% weighted | 75% win rate (9/12)
6m returns: 21.27% weighted | 67% win rate (8/12)
1y returns: 19.61% weighted | 90% win rate (9/10)

Note: 4 insiders have made 4 total sales at this company in the last 30 days.

CEO at Koppers Holdings Inc. ($KOP)

The CEO sold 3,000 shares at $45.84/share ($137.52K total), which decreased their listed holdings by 0.69%. The current price is $45.88 (+0.09%). This is their 18th largest sale out of 29 all time. (SEC Source)

Historic Returns

1m returns: 0.09% weighted | 43% win rate (12/28)
3m returns: -0.20% weighted | 46% win rate (12/26)
6m returns: 9.82% weighted | 70% win rate (16/23)
1y returns: 15.81% weighted | 65% win rate (15/23)

Note: May be regularly scheduled yearly transaction. Selling the rip (stock was up 54.63% in the year before the sale). 4 insiders have made 5 total sales at this company in the last 30 days.

Disclaimer: The content provided by InsiderEdge™ is for informational purposes only and does not constitute investment advice, an offer to sell, or a solicitation of an offer to buy any securities. The historical performance noted in this post is not is not indicative of future results. Investing involves risk, including the potential loss of principal. Use the platform at your own risk and consult a financial advisor before making any investment decisions. In partnership with Yellowbrick Investing Inc.