Dryden L. Dyson
SEC Form 4 insider trading activity
Dryden L. Dyson 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: Aug 11, 2026.
On the most recent filing, Dryden L. Dyson is listed as Director at LINDBLAD EXPEDITIONS HOLDINGS, INC. Inside the rolling window, Dryden L. Dyson reported no open-market purchases and 2 open-market sales totaling $2.1M in LIND. The largest disclosed transaction in the window is a sale of 52,747 LIND shares on May 29, 2026, worth $1.2M.
Companies traded
Other insiders at LIND
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.1M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Dryden L. Dyson made?
Dryden L. Dyson has filed 3 SEC Form 4 filings (3 transaction rows) across 1 company since 2026.
Which companies does Dryden L. Dyson trade?
Dryden L. Dyson has filed SEC Form 4 disclosures for 1 company, including LIND.
When was Dryden L. Dyson's most recent SEC Form 4 filing?
Dryden L. Dyson's most recent SEC Form 4 filing on Tracefour is dated Aug 11, 2026.
What is Dryden L. Dyson's total buy and sell value in the current window?
Inside the rolling retention window, Dryden L. Dyson bought $0 and sold $2.1M based on SEC Form 4 filings.
What was Dryden L. Dyson's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 52,747 LIND shares on 2026-05-29, worth $1.2M, per SEC Form 4 filings.