Carlsten Nadia Catherine Insider Trades & Stock Holdings

Chief Executive Officer · Smartbird, Inc · Latest filing Jun 25, 2026

Carlsten Nadia Catherine, Chief Executive Officer at Smartbird, Inc has 1 Form 4 trade on file since Jun 25, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($494.50K), net -$494.50K. Latest filing: disposed of 117.46K shares of $BIRD on Jun 25, 2026 at $4.21.

Trades on file

1

Open-market bought

$0

Open-market sold

$494.50K

Net open-market

-$494.50K

Latest filing

Jun 25, 2026

All insider trades by Carlsten Nadia Catherine

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 25, 2026	$BIRD	Sell (Open-market sale)	117.46K	$4.21	$494.50K			-9.9%	-41.4%		Chief Executive Officer		Read

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Carlsten Nadia Catherine traded

• $BIRD

Frequently asked questions

Has Carlsten Nadia Catherine been buying or selling stock?

Carlsten Nadia Catherine has 0 open-market purchases and 1 open-market sale on file, net -$494.50K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Carlsten Nadia Catherine's latest insider trade?

disposed of 117.46K shares of $BIRD on Jun 25, 2026 at $4.21.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.