Reporting owner · CIK 0001916153

Foo Lisa Y

Visual SEC Form 4 history across 1 companies, 12 transactions and 5 filings.

EVP, COOEVP, Chief Operating OfficerTENET HEALTHCARE CORP
Open-market mix
Latest filingSep 02, 2026, 12:00 AM
Filings5Form 4 records
Buying$00 purchases
Selling$6.4M1 sales
Net value−$6.4MBuys minus sells
Companies15 securities
Most recentAug 31, 2026sale

Open-market buy performance

90-day forward return on this insider's open-market purchases

90d forward
Forward return is not available yet

We compute this from each buy's stock performance 90 days after the transaction. The price history is still being populated for this insider's their open-market buys, so the average and median will appear here once the daily price refresh has covered the relevant trading days.

Monthly open-market activity

Reported purchase and sale transaction counts

Buys Sells
530-3-5Feb 25Mar 251Aug 26

Net value flow

Buys minus sells

Feb 25
$0
Mar 25
$0
Aug 26
−$6.4M

Transaction texture

Ownership and ticket size

Average P/S size$6.4M
Median P/S size$6.4M
Direct12
Indirect0
Aug 31, 2026sale

Filing-only signals

Deterministic matches in this insider's history

Cluster Sellingpattern1Derivative Transactionfiling-context4Direct Ownershipfiling-context12Large Holdings Increaseholdings2Large Holdings Reductionholdings3Large Salesize1

Latest Form 4 facts

Quick context from source filings

Latest transaction

sale at TENET HEALTHCARE CORP on Aug 31, 2026 valued at $6,391,680.

Review SEC filing
Latest buy

No open-market insider purchase is available.

Latest sale

sale at TENET HEALTHCARE CORP on Aug 31, 2026 valued at $6,391,680.

Review SEC filing

Associated companies

Visual map of known reporting history

THCTENET HEALTHCARE CORP12 transactions · latest Sep 02, 2026, 12:00 AM
TickerInsiderRoleTypeSharesValueCodeSignals90d returnFiledTrans date
THCFoo Lisa Y
EVPCOO
sale24.0k-$639MS
Cluster Selling Direct Ownership Large Holdings Reduction+1
0.0%09/0208/31
THCFoo Lisa Y
EVPCO
exercise4.19k$0M
Derivative Transaction Direct Ownership Large Holdings Reduction
—03/05/202502/28/2025
THCFoo Lisa Y
EVPCO
exercise4.67k$0M
Derivative Transaction Direct Ownership Large Holdings Reduction
—03/05/202502/28/2025
THCFoo Lisa Y
EVPCO
withholding4.28k-$54.2MF
Direct Ownership
—03/05/202503/03/2025
THCFoo Lisa Y
EVPCO
exercise4.19k—M
Direct Ownership
—03/05/202502/28/2025
THCFoo Lisa Y
EVPCO
exercise4.67k—M
Direct Ownership
—03/05/202502/28/2025
THCFoo Lisa Y
EVPCO
grant11.4k$0A
Derivative Transaction Direct Ownership Large Holdings Increase
—02/26/202502/24/2025
THCFoo Lisa Y
EVPCO
exercise2.10k$0M
Derivative Transaction Direct Ownership
—02/26/202502/21/2025
THCFoo Lisa Y
EVPCO
withholding4.97k-$64.5MF
Direct Ownership
—02/26/202502/21/2025
THCFoo Lisa Y
EVPCO
withholding1.01k-$13.2MF
Direct Ownership
—02/26/202502/21/2025

Foo Lisa Y Insider Activity FAQ

SEC Form 4 context

Who is Foo Lisa Y?

Foo Lisa Y is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001916153.

Which companies has Foo Lisa Y reported transactions for?

TENET HEALTHCARE CORP

When was Foo Lisa Y's latest insider buy?

No open-market insider purchase is available for this period.

When was Foo Lisa Y's latest insider sale?

sale at TENET HEALTHCARE CORP on Aug 31, 2026 valued at $6,391,680.

Where can I see the original SEC filings?

Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.

Are performance metrics included?

This version does not calculate win rates, forward returns, benchmark-adjusted returns, or high-conviction scores.