Reporting owner · CIK 0001719121

Sinclair Jack

Visual SEC Form 4 history across 1 companies, 10 transactions and 3 filings.

CEOChief Executive OfficerSprouts Farmers Market, Inc.
Open-market mix
Latest filingSep 03, 2026, 11:05 PM
Filings3Form 4 records
Buying$00 purchases
Selling$3.5M6 sales
Net value−$3.5MBuys minus sells
Companies12 securities
Most recentSep 02, 2026exercise

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
530-3-52Jan 252Feb 252Sep 26

Net value flow

Buys minus sells

Jan 25
−$816K
Feb 25
−$979.7K
Sep 26
−$1.7M

Transaction texture

Ownership and ticket size

Average P/S size$588.6K
Median P/S size$489.8K
Direct10
Indirect0
Sep 02, 2026exercise

Filing-only signals

Deterministic matches in this insider's history

Direct Ownershipfiling-context4Repeat Sellerpattern310b5-1 Detectedfiling-context4

Latest Form 4 facts

Quick context from source filings

Latest transaction

sale at Sprouts Farmers Market, Inc. on Sep 02, 2026 valued at $844,108.

Review SEC filing
Latest buy

No open-market insider purchase is available.

Latest sale

sale at Sprouts Farmers Market, Inc. on Sep 02, 2026 valued at $844,108.

Review SEC filing

Associated companies

Visual map of known reporting history

SFMSprouts Farmers Market, Inc.10 transactions · latest Sep 03, 2026, 11:05 PM
TickerInsiderRoleTypeSharesValueCodeSignals90d returnFiledTrans date
SFMSinclair Jack
CEO
exercise10b5-110.7k$0M
Derivative Transaction Direct Ownership Large Holdings Reduction+1
0.0%09/0309/02
SFMSinclair Jack
CEO
exercise10b5-110.7k$0M
Derivative Transaction Direct Ownership 10b5-1 Detected
0.0%09/0309/01
SFMSinclair Jack
CEO
sale10b5-110.7k-$84.4MS
Direct Ownership Repeat Seller 10b5-1 Detected
0.0%09/0309/02
SFMSinclair Jack
CEO
exercise10b5-110.7k$17.7MM
Direct Ownership 10b5-1 Detected
0.0%09/0309/02
SFMSinclair Jack
CEO
sale10b5-110.7k-$89.1MS
Direct Ownership 10b5-1 Detected
0.0%09/0309/01
SFMSinclair Jack
CEO
exercise10b5-110.7k$17.7MM
Direct Ownership 10b5-1 Detected
0.0%09/0309/01
SFMSinclair Jack
CEO
sale10b5-12.91k-$49.1MS
Direct Ownership Repeat Seller 10b5-1 Detected
—02/07/202502/06/2025
SFMSinclair Jack
CEO
sale10b5-12.91k-$48.8MS
Direct Ownership Repeat Seller 10b5-1 Detected
—02/07/202502/05/2025
SFMSinclair Jack
CEO
sale10b5-12.91k-$40.8MS
Direct Ownership Repeat Seller 10b5-1 Detected
—01/17/202501/16/2025
SFMSinclair Jack
CEO
sale10b5-12.93k-$40.7MS
Direct Ownership 10b5-1 Detected
—01/17/202501/15/2025

Sinclair Jack Insider Activity FAQ

SEC Form 4 context

Who is Sinclair Jack?

Sinclair Jack is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001719121.

Which companies has Sinclair Jack reported transactions for?

Sprouts Farmers Market, Inc.

When was Sinclair Jack's latest insider buy?

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

When was Sinclair Jack's latest insider sale?

sale at Sprouts Farmers Market, Inc. on Sep 02, 2026 valued at $844,108.

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.