SHAPIRO MARK S
See Remarks
SHAPIRO MARK S has filed 4 SEC Form 4 filings (8 transaction rows) across 1 company, with disclosures dating back to 2026. 4 of those filings fall inside the rolling window. Most recent filing: Aug 20, 2026.
On the most recent filing, SHAPIRO MARK S is listed as See Remarks at TKO Group Holdings, Inc. Inside the rolling window, SHAPIRO MARK S reported 1 open-market purchase totaling $2.0M in TKO and 3 open-market sales totaling $13.2M in TKO. The largest disclosed transaction in the window is a sale of 32,022 TKO shares on Jan 5, 2026, worth $6.5M.
Companies traded
Other insiders at TKO
Insider Buying
$2.0M
reported purchases (SEC code P)
Insider Selling
$13.2M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has SHAPIRO MARK S made?
SHAPIRO MARK S has filed 4 SEC Form 4 filings (8 transaction rows) across 1 company since 2026.
Which companies does SHAPIRO MARK S trade?
SHAPIRO MARK S has filed SEC Form 4 disclosures for 1 company, including TKO.
When was SHAPIRO MARK S's most recent SEC Form 4 filing?
SHAPIRO MARK S's most recent SEC Form 4 filing on Tracefour is dated Aug 20, 2026.
What is SHAPIRO MARK S's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, SHAPIRO MARK S is listed as See Remarks.
What is SHAPIRO MARK S's total buy and sell value in the current window?
Inside the rolling retention window, SHAPIRO MARK S bought $2.0M and sold $13.2M based on SEC Form 4 filings.
What was SHAPIRO MARK S's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 32,022 TKO shares on 2026-01-05, worth $6.5M, per SEC Form 4 filings.