WaveMan · Form 4
Markell Jack A. insider trades
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Markell Jack A. insider trades

Markell Jack A. has filed 16 Form 4s with the SEC that we hold, for Graham Holdings Co (GHC) (Director), Rush Street Interactive, Inc. (RSI) (Director), CIK 1690536 (Director) and Light & Wonder, Inc. (SGMS) (Director). Across all of them we count 2 purchases worth $63.2K and 0 sales worth $0 reported on Form 4. In the last 12 months: 1 purchase ($29.0K) and 0 sales ($0). The largest single trade was a purchase of 60 shares of Graham Holdings Co worth $34.2K, dated 2021-12-01. The first filing on our record is dated 2021-08-05 and the latest 2026-10-02.

Graham Holdings Co (GHC)

Director · 8 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2021-12-01P, purchase reported on Form 460$34.2K2021-12-02

Rush Street Interactive, Inc. (RSI)

Director · 5 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2026-09-25P, purchase reported on Form 41,500$29.0K2026-09-25

CIK 1690536

Director · 2 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Light & Wonder, Inc. (SGMS)

Director · 1 filing · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1705859) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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