ACKERMAN JOEL
SEC Form 4 insider trading activity
ACKERMAN JOEL has filed 6 SEC Form 4 filings (12 transaction rows) across 2 companies, including CSBR, DVA, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Oct 16, 2026.
On the most recent filing, ACKERMAN JOEL is listed as CFO and Treasurer at DAVITA INC. Inside the rolling window, ACKERMAN JOEL reported no open-market purchases and 1 open-market sale totaling $9.9M in DVA.
Companies traded
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$9.9M
reported sales (SEC code S)
Companies
2
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has ACKERMAN JOEL made?
ACKERMAN JOEL has filed 6 SEC Form 4 filings (12 transaction rows) across 2 companies, including CSBR, DVA since 2025.
Which companies does ACKERMAN JOEL trade?
ACKERMAN JOEL has filed SEC Form 4 disclosures for 2 companies, including CSBR, DVA.
When was ACKERMAN JOEL's most recent SEC Form 4 filing?
ACKERMAN JOEL's most recent SEC Form 4 filing on Tracefour is dated Oct 16, 2026.
What is ACKERMAN JOEL's total buy and sell value in the current window?
Inside the rolling retention window, ACKERMAN JOEL bought $0 and sold $9.9M based on SEC Form 4 filings.
What was ACKERMAN JOEL's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 51,471 DVA shares on 2026-05-07, worth $9.9M, per SEC Form 4 filings.