InsiderEdge™ – Top Sales and Top Purchases – May 22, 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 MID AMERICA APARTMENT COMMUNITIES INC. ($MAA)

The Director purchased 1,100 shares at $128.55/share ($141.40K total) which increased their vested holdings by N/A%. The current price is $130.01 (+1.14%). This is their 1st largest purchase out of 10 all time. SEC Source

Historic Returns
1m returns: 9.40% weighted | 89% win rate (8/9)
3m returns: 18.35% weighted | 100% win rate (9/9)
6m returns: 29.62% weighted | 89% win rate (8/9)
1y returns: 54.61% weighted | 89% win rate (8/9)

CHIEF FINANCIAL OFFICER at Latham Group, Inc. ($SWIM)

The CHIEF FINANCIAL OFFICER purchased 15,050 shares at $4.90/share ($73.75K total) which increased their vested holdings by 2.86%. The current price is $5.16 (+5.31%). This is their 3rd largest purchase out of 4 all time. SEC Source

Historic Returns
1m returns: 4.20% weighted | 33% win rate (1/3)
3m returns: 18.12% weighted | 100% win rate (3/3)
6m returns: 43.45% weighted | 100% win rate (3/3)
1y returns: 33.82% weighted | 67% win rate (2/3)

Note: 2 insiders have made 2 total purchases at this company in the last 30 days.

Director at BOSTON SCIENTIFIC CORP ($BSX)

The Director purchased 4,450 shares at $56.43/share ($251.10K total) which increased their vested holdings by 47.20%. The current price is $57.15 (+1.28%). This is their 1st largest purchase out of 17 all time. SEC Source

Historic Returns
1m returns: -9.16% weighted | 44% win rate (7/16)
3m returns: 8.81% weighted | 69% win rate (11/16)
6m returns: 38.52% weighted | 69% win rate (11/16)
1y returns: 31.32% weighted | 69% win rate (11/16)

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

Director at BOSTON SCIENTIFIC CORP ($BSX)

The Director purchased 3,580 shares at $56.68/share ($202.91K total) which increased their vested holdings by 16.44%. The current price is $57.15 (+0.83%). This is their 4th largest purchase out of 13 all time. SEC Source

Historic Returns
1m returns: 1.16% weighted | 58% win rate (7/12)
3m returns: 6.76% weighted | 67% win rate (8/12)
6m returns: 14.60% weighted | 75% win rate (9/12)
1y returns: 23.30% weighted | 83% win rate (10/12)

Note: Is a reversal (they previously made 6 total sales over 529 days before this purchase).
Note: 3 insiders have made 3 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.

VP & CAO at Frontier Group Holdings, Inc. ($ULCC)

The VP & CAO sold 13,500 shares at $4.75/share ($64.13K total) which decreased their vested holdings by 52.81%. The current price is $4.88 (+2.72%). This is their 5th largest sale out of 8 all time. SEC Source

Historic Returns
1m returns: 16.29% weighted | 86% win rate (6/7)
3m returns: 19.87% weighted | 86% win rate (6/7)
6m returns: 32.20% weighted | 100% win rate (7/7)
1y returns: 36.90% weighted | 100% win rate (7/7)

Note: 2 insiders have made 2 total sales at this company in the last 30 days.

Director at Performance Food Group Co ($PFGC)

The Director sold 2,500 shares at $95.00/share ($237.50K total) which decreased their vested holdings by 17.32%. The current price is $95.18 (+0.19%). This is their 9th largest sale out of 24 all time. SEC Source

Historic Returns
1m returns: 1.32% weighted | 61% win rate (14/23)
3m returns: 0.45% weighted | 48% win rate (11/23)
6m returns: 4.09% weighted | 70% win rate (16/23)
1y returns: 30.76% weighted | 65% win rate (15/23)

Note: 2 insiders have made 2 total sales at this company in the last 30 days.

VICE CHAIRMAN at OLD SECOND BANCORP INC ($OSBC)

The VICE CHAIRMAN sold 10,000 shares at $21.12/share ($211.20K total) which decreased their vested holdings by 6.77%. The current price is $21.08 (-0.19%). This is their 21st largest sale out of 26 all time. SEC Source

Historic Returns
1m returns: 8.35% weighted | 67% win rate (16/24)
3m returns: -1.34% weighted | 48% win rate (11/23)
6m returns: 8.35% weighted | 57% win rate (13/23)
1y returns: 28.83% weighted | 65% win rate (15/23)

Note: 2 insiders have made 3 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.