Otto Robert P
SEC Form 4 insider trading activity
Otto Robert P has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: May 28, 2026.
On the most recent filing, Otto Robert P is listed as Director at BLACK HILLS CORP. Inside the rolling window, Otto Robert P reported no open-market purchases and 1 open-market sale totaling $305K in BKH.
Companies traded
Other insiders at BKH
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$305K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Otto Robert P made?
Otto Robert P has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company since 2026.
Which companies does Otto Robert P trade?
Otto Robert P has filed SEC Form 4 disclosures for 1 company, including BKH.
When was Otto Robert P's most recent SEC Form 4 filing?
Otto Robert P's most recent SEC Form 4 filing on Tracefour is dated May 28, 2026.
What is Otto Robert P's total buy and sell value in the current window?
Inside the rolling retention window, Otto Robert P bought $0 and sold $305K based on SEC Form 4 filings.
What was Otto Robert P's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 4,109 BKH shares on 2026-05-27, worth $305K, per SEC Form 4 filings.