Reporting owner · CIK 0001707744

Wassenaar Yvonne

Visual SEC Form 4 history across 3 companies, 24 transactions and 8 filings.

DIRArista Networks, Inc.
Open-market mix
Latest filingAug 24, 2026, 10:12 PM
Filings8Form 4 records
Buying$00 purchases
Selling$514.7K14 sales
Net value−$514.7KBuys minus sells
Companies36 securities
Most recentAug 20, 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
1050-5-107Jan 256Feb 251Jan 26Aug 26

Net value flow

Buys minus sells

Jan 25
−$189.3K
Feb 25
−$210.5K
Jan 26
−$114.9K
Aug 26
$0

Transaction texture

Ownership and ticket size

Average P/S size$36.8K
Median P/S size$13.5K
Direct24
Indirect0
Aug 20, 2026exercise

Filing-only signals

Deterministic matches in this insider's history

Cluster Sellingpattern11Derivative Transactionfiling-context4Direct Ownershipfiling-context24Large Holdings Increaseholdings3Large Holdings Reductionholdings6Large Salesize1Repeat Sellerpattern410b5-1 Detectedfiling-context19

Latest Form 4 facts

Quick context from source filings

Latest buy

No open-market insider purchase is available.

Associated companies

Visual map of known reporting history

ANETArista Networks, Inc.10 transactions · latest Aug 24, 2026, 10:12 PMFROGJFrog Ltd2 transactions · latest Jan 08, 2026, 09:15 PMRBRKRubrik, Inc.12 transactions · latest Feb 20, 2025, 12:09 AM
TickerInsiderRoleTypeSharesValueCodeSignals90d returnFiledTrans date
RBRKWassenaar Yvonne
DIR
sale10b5-1980-$7.63MS
Cluster Selling Direct Ownership Large Holdings Reduction+2
—02/20/202502/18/2025
RBRKWassenaar Yvonne
DIR
sale10b5-11.32k-$10.1MS
Cluster Selling Direct Ownership Large Holdings Reduction+3
—02/20/202502/18/2025
RBRKWassenaar Yvonne
DIR
sale10b5-1200-$1.51MS
Cluster Selling Direct Ownership 10b5-1 Detected
—02/20/202502/18/2025
RBRKWassenaar Yvonne
DIR
unknown10b5-12.50k$0C
Direct Ownership Large Holdings Increase 10b5-1 Detected
—02/20/202502/18/2025
ANETWassenaar Yvonne
DIR
sale10b5-12-$24.3kS
Direct Ownership 10b5-1 Detected
—01/24/202501/21/2025
ANETWassenaar Yvonne
DIR
sale10b5-197-$1.17MS
Direct Ownership 10b5-1 Detected
—01/24/202501/21/2025
ANETWassenaar Yvonne
DIR
sale10b5-169-$830kS
Direct Ownership 10b5-1 Detected
—01/24/202501/21/2025
RBRKWassenaar Yvonne
DIR
C10b5-12.50k$0C
Derivative Transaction Direct Ownership 10b5-1 Detected
—01/17/202501/15/2025
RBRKWassenaar Yvonne
DIR
grant10b5-1153$0A
Direct Ownership Large Holdings Increase 10b5-1 Detected
—01/17/202501/15/2025
RBRKWassenaar Yvonne
DIR
sale10b5-1400-$2.74MS
Cluster Selling Direct Ownership Repeat Seller+1
—01/17/202501/15/2025

Wassenaar Yvonne Insider Activity FAQ

SEC Form 4 context

Who is Wassenaar Yvonne?

Wassenaar Yvonne is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001707744.

Which companies has Wassenaar Yvonne reported transactions for?

Arista Networks, Inc., JFrog Ltd, Rubrik, Inc.

When was Wassenaar Yvonne's latest insider buy?

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

When was Wassenaar Yvonne's latest insider sale?

sale at JFrog Ltd on Jan 06, 2026 valued at $114,876.

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.