Carlsten Nadia Catherine
CEO
Carlsten Nadia Catherine has filed 3 SEC Form 4 filings (3 transaction rows) across 1 company, with disclosures dating back to 2026. 3 of those filings fall inside the rolling window. Most recent filing: Sep 3, 2026.
On the most recent filing, Carlsten Nadia Catherine is listed as Chief Executive Officer at Smartbird, Inc. Inside the rolling window, Carlsten Nadia Catherine reported no open-market purchases and 1 open-market sale totaling $495K in BIRD.
Companies traded
Other insiders at BIRD
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$495K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Carlsten Nadia Catherine made?
Carlsten Nadia Catherine has filed 3 SEC Form 4 filings (3 transaction rows) across 1 company since 2026.
Which companies does Carlsten Nadia Catherine trade?
Carlsten Nadia Catherine has filed SEC Form 4 disclosures for 1 company, including BIRD.
When was Carlsten Nadia Catherine's most recent SEC Form 4 filing?
Carlsten Nadia Catherine's most recent SEC Form 4 filing on Tracefour is dated Sep 3, 2026.
What is Carlsten Nadia Catherine's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Carlsten Nadia Catherine is listed as CEO.
What is Carlsten Nadia Catherine's total buy and sell value in the current window?
Inside the rolling retention window, Carlsten Nadia Catherine bought $0 and sold $495K based on SEC Form 4 filings.
What was Carlsten Nadia Catherine's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 117,459 BIRD shares on 2026-06-25, worth $495K, per SEC Form 4 filings.