HADDRILL RICHARD M - 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 HADDRILL RICHARD M
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-05-12
Purchase
2026-05-14
5:09 pm
Six Flags Entertainment CorporationFUNHADDRILL RICHARD M
Executive Chair
10,000$19.08$190,800230,117
(Direct)
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2021-10-15
Sale
2021-10-18
12:07 pm
Cornerstone OnDemand IncCSODHADDRILL RICHARD M
Director
32,083$0$00
(Direct)
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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
2026-04-16
Option Award
2026-04-20
5:48 pm
N/A
N/A
Six Flags Entertainment CorporationFUNHADDRILL RICHARD M
Executive Chair
217,797$0220,117
(Direct)
View

Ownership
2026-04-06
6:11 pm
N/A
N/A
Six Flags Entertainment CorporationFUNHADDRILL RICHARD M
Executive Chair
0$02,320
(Direct)
View