Andrew M. Schleimer - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Andrew M. Schleimer has filed 1 SEC Form 4 filing across 1 company in the last 90 days - active on both sides. Lifetime open-market purchases: $500K. Lifetime open-market sales: $3.59M.
Profile
Andrew M. Schleimer is a corporate insider at TKO Group Holdings, Inc. (TKO). Schleimer has reported 5 insider filings with the SEC since 2025. The most recent filing was in May 2026.
| Role | Chief Financial Officer |
|---|---|
| Notability | 20/100 |
Board memberships
- TKO Group Holdings, Inc.
Trading Pattern
InsiderAlpha's records for Andrew M. Schleimer go back to 2025: 4 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $250K (2 buys totaling $500K). The largest single buy on record is $314K of TKO in 2026. Sales side: 2 recorded sales totaling $3.59M, so the filing history runs sell-heavy by dollar value. 11 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Career & Filing History
Every role Andrew M. Schleimer has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Chief Financial Officer at TKO Group Holdings, Inc. (TKO) - 4 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-13 | TKO | TKO Group Holdings, Inc. | P - Open-market purchase [10b5-1] | 1.0K | $186.21 | $186K |
| 2026-05-13 | TKO | TKO Group Holdings, Inc. | P - Open-market purchase [10b5-1] | 1.7K | $184.99 | $314K |
| 2026-01-23 | TKO | TKO Group Holdings, Inc. | S - Open-market sale [10b5-1] | 12.0K | $201.98 | $2.42M |
| 2026-01-23 | TKO | TKO Group Holdings, Inc. | M - Option exercise [10b5-1] | 17.4K | $0.00 | |
| 2026-01-23 | TKO | TKO Group Holdings, Inc. | M - Option exercise [10b5-1] | 5.8K | $0.00 | |
| 2026-01-06 | TKO | TKO Group Holdings, Inc. | S - Open-market sale [10b5-1] | 5.7K | $204.08 | $1.17M |
| 2026-01-06 | TKO | TKO Group Holdings, Inc. | M - Option exercise [10b5-1] | 12.4K | $0.00 |
Companies - Last 90 Days
- TKO Group Holdings, Inc. (TKO) - 1 filing, last 2026-05-13
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Andrew M. Schleimer has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Nick Khan - $32.13M of TKO open-market activity in the last 12 months
- Mark S. Shapiro - $11.44M of TKO open-market activity in the last 12 months
- Seth D. Krauss - $6.45M of TKO open-market activity in the last 12 months
- Shane Kapral - $2.14M of TKO open-market activity in the last 12 months
- Ariel Emanuel - $2.00M of TKO open-market activity in the last 12 months
- Jonathan Kraft - $988K of TKO open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Apollo Principal Holdings B GP, LLC
- Apollo Principal Holdings B, L.P.
- ARCH Venture Partners XII, LLC
- ARCH Venture Partners XIII, LLC
- Audax Private Credit Business, LP
- Milton C. Ault III
- BAIN CAPITAL INVESTORS LLC
- Bain Capital Life Sciences Investors, LLC
Frequently Asked Questions
Who is Andrew M. Schleimer?
Andrew M. Schleimer is a corporate insider at TKO Group Holdings, Inc. (TKO). Schleimer has reported 5 insider filings with the SEC since 2025. The most recent filing was in May 2026.…
How many SEC Form 4 filings has Andrew M. Schleimer submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Andrew M. Schleimer been buying or selling stock?
Recorded transactions: 2 open-market purchases ($500K) and 2 open-market sales ($3.59M) across all tracked filings.
Where can I see all of Andrew M. Schleimer's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Andrew M. Schleimer profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.