Madison Dearborn Partners LLC - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Madison Dearborn Partners LLC
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-06-05
Sale
2026-06-08
5:22 pm
AEVEX Corp.AVEXMADISON DEARBORN PARTNERS LLC
MADISON DEARBORN CAPITAL PARTNERS VII-B L.P.
MADISON DEARBORN CAPITAL PARTNERS VII EXECUTIVE-B L.P.
MADISON DEARBORN CAPITAL PARTNERS VII-C L.P.
10% Owner
7,031,291$8.4049$59,097,180174,647,593
(Indirect)
View
2021-09-09
Sale
2021-09-10
9:18 pm
Option Care Health Inc.OPCHMADISON DEARBORN PARTNERS LLC
MADISON DEARBORN PARTNERS VI-A&C L.P.
Madison Dearborn Capital Partners VI-A L.P.
MDP HC HOLDINGS LLC
HC GROUP HOLDINGS I LLC
FINNEGAN PAUL J
MENCOFF SAMUEL M
Director
10% Owner
9,200,000$26.9$247,480,00037,960,171
(Indirect)
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Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-06-05
Other
2026-06-08
5:22 pm
N/A
N/A
AEVEX Corp.AVEXMADISON DEARBORN PARTNERS LLC
MADISON DEARBORN CAPITAL PARTNERS VII-B L.P.
MADISON DEARBORN CAPITAL PARTNERS VII EXECUTIVE-B L.P.
MADISON DEARBORN CAPITAL PARTNERS VII-C L.P.
10% Owner
977,857$0174,647,593
(Indirect)
View

Ownership
2026-04-17
6:28 pm
N/A
N/A
AEVEX Corp.AVEXMADISON DEARBORN PARTNERS LLC
MADISON DEARBORN CAPITAL PARTNERS VII-B L.P.
MADISON DEARBORN CAPITAL PARTNERS VII EXECUTIVE-B L.P.
MADISON DEARBORN CAPITAL PARTNERS VII-C L.P.
10% Owner
0$0151,730,348
(Indirect)
View
2021-12-17
Other
2021-12-20
4:06 pm
N/A
N/A
Option Care Health Inc.OPCHMADISON DEARBORN PARTNERS LLC
MADISON DEARBORN PARTNERS VI-A&C L.P.
Madison Dearborn Capital Partners VI-A L.P.
MDP HC HOLDINGS LLC
FINNEGAN PAUL J
MENCOFF SAMUEL M
Former 10% Owner and Director
Director
37,247,092$037,361,081
(Indirect)
View
2021-11-10
Other
2021-11-15
7:22 pm
N/A
N/A
Option Care Health Inc.OPCHMADISON DEARBORN PARTNERS LLC
MADISON DEARBORN PARTNERS VI-A&C L.P.
Director
10% Owner
618,299$038,074,160
(Indirect)
View