OLIVER DAVID R JR
SEC Form 4 insider trading activity
OLIVER DAVID R JR has filed 3 SEC Form 4 filings (3 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Apr 7, 2026.
On the most recent filing, OLIVER DAVID R JR is listed as Director at AMERICAN SUPERCONDUCTOR CORP. Inside the rolling window, OLIVER DAVID R JR reported 1 open-market purchase totaling $2K in AMSC and 1 open-market sale totaling $7K in AMSC. The largest disclosed transaction in the window is a sale of 200 AMSC shares on Feb 24, 2026, worth $7K.
Companies traded
Other insiders at AMSC
Insider Buying
$2K
reported purchases (SEC code P)
Insider Selling
$7K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has OLIVER DAVID R JR made?
OLIVER DAVID R JR has filed 3 SEC Form 4 filings (3 transaction rows) across 1 company since 2025.
Which companies does OLIVER DAVID R JR trade?
OLIVER DAVID R JR has filed SEC Form 4 disclosures for 1 company, including AMSC.
When was OLIVER DAVID R JR's most recent SEC Form 4 filing?
OLIVER DAVID R JR's most recent SEC Form 4 filing on Tracefour is dated Apr 7, 2026.
What is OLIVER DAVID R JR's total buy and sell value in the current window?
Inside the rolling retention window, OLIVER DAVID R JR bought $2K and sold $7K based on SEC Form 4 filings.
What was OLIVER DAVID R JR's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 200 AMSC shares on 2026-02-24, worth $7K, per SEC Form 4 filings.