| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
10% Owner | Former 10% Owner and Director | Director, 10% Owner
2 companies
Madison Dearborn Partners LLC is 10% Owner at AVEX and has filed Form 4s across 2 companies.
Historically, Madison Dearborn Partners LLC's trades have earned a below-average insider score of 23/100 across 4 rated trades. Over a 12-month horizon, none of those trades were profitable, with an average 12-month return of -37.6%.
The biggest single holding is AVEX (~$821.0M) as 10% Owner. The AVEX filings lean toward selling, a net 2,273,843 shares.
Madison Dearborn Partners LLC has 12 Form 4 filings on record from July 2020 to June 2026, across 2 companies: 10% Owner at Aevex (AVEX), 2026; Former 10% Owner and Director at Option Care Health (OPCH), 2020–2021.
The 18 reported transactions were 10 open-market sales, 6 other transactions and 2 dispositions back to the company.
Counted by filing, the open-market trades come to no purchases and 10 sales worth about $1.9B.
The largest open-market sale was 20,700,000 shares of OPCH at an average $20.25 on August 5, 2021, about $419.2M. Twelve months later OPCH was up 61%.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 5, 2026 | AVEX Aevex Corp. | 10% Owner | Sell | 2,273,843 | $25.99 | $59,097,179.57 | -9.0% | - | - | |
| Sep 9, 2021 | OPCH Option Care Health, Inc. | Director, 10% Owner | Sell | 9,200,000 | $26.90 | $247,480,000.00 | -19.5% | +0.1% | +27.6% | |
| Aug 5, 2021 | OPCH Option Care Health, Inc. | Director, 10% Owner | Sell | 20,700,000 | $20.25 | $419,175,000.00 | -30.5% | +30.5% | +61.2% | |
| Jun 10, 2021 | OPCH Option Care Health, Inc. | Director, 10% Owner | Sell | 17,250,000 | $20.00 | $345,000,000.00 | -20.3% | +23.6% | +28.0% | |
| Mar 17, 2021 | OPCH Option Care Health, Inc. | Director, 10% Owner | Sell | 12,000,000 | $20.00 | $240,000,000.00 | -12.4% | +4.1% | +33.7% | |
| Dec 29, 2020 | OPCH Option Care Health, Inc. | Director, 10% Owner | Sell | 600,000 | $15.00 | $9,000,000.00 | -0.5% | - | - | |
| Dec 14, 2020 | OPCH Option Care Health, Inc. | 10% Owner | Sell | 10,000,000 | $15.00 | $150,000,000.00 | -7.6% | - | - | |
| Dec 10, 2020 | OPCH Option Care Health, Inc. | Director, 10% Owner | Sell | 17,250,000 | $18.50 | $319,125,000.00 | -15.1% | - | - | |
| Aug 20, 2020 | OPCH Option Care Health, Inc. | Director, 10% Owner | Sell | 2,700,000 | $12.50 | $33,750,000.00 | -2.0% | - | - | |
| Jul 24, 2020 | OPCH Option Care Health, Inc. | Director, 10% Owner | Sell | 8,000,000 | $12.50 | $100,000,000.00 | -5.6% | - | - |