InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (18 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
18
T+90 hit rate
20%
T+90 mean return
-1.1%
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by Dryden L. Dyson, Director. Insider active across 1 company, notably Lindblad Expeditions Holdings, INC.. Cumulatively, 26 disclosures have been logged. Breakdown: 0 buy · 18 sells. Total volume traded: €5.9m. History available since 2 June 2021. The latest transaction was disclosed on 4 June 2026 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations26 total
39,946 shares@ US$22.04110.043% mcap12.1% of flowCommon StockSEC:0000897069-26-001328:0
16,667 shares@ US$13.123.8% of flowCommon StockSEC:0000897069-24-002174:0
16,666 shares@ US$9.902.8% of flowCommon StockSEC:0000897069-24-001968:0
100,000 shares0Common StockSEC:0000897069-24-001105:0
8,276 shares0Restricted StockSEC:0000897069-23-001163:0
9,615 shares0Restricted StockSEC:0001567619-22-015388:0
10,461 shares@ US$16.50230.013% mcap3.2% of flowCommon StockSEC:0001567619-22-009317:0
17,333 shares@ US$16.50230.022% mcap5.2% of flowCommon StockSEC:0001567619-22-009030:0
2,046 shares@ US$16.25930.0025% mcap0.6% of flowCommon StockSEC:0001567619-22-008913:0
20,837 shares@ US$16.03420.025% mcap6.0% of flowCommon StockSEC:0001567619-22-008814:0
6,724 shares@ US$16.00020.0081% mcap1.9% of flowCommon StockSEC:0001567619-22-008254:0
41,578 shares@ US$17.11040.050% mcap12.0% of flowCommon StockSEC:0001567619-21-019603:0
41,578 shares@ US$17.110411.2% of flowCommon StockSEC:0001567619-21-019603
38,731 shares@ US$16.50540.045% mcap10.7% of flowCommon StockSEC:0001567619-21-019357:0
38,731 shares@ US$16.505410.0% of flowCommon StockSEC:0001567619-21-019357
5,655 shares0Restricted Stock UnitsSEC:0001567619-21-014894:0
5,655 shares0Restricted Stock UnitsSEC:0001567619-21-014894
11,569 shares@ US$16.530.013% mcap3.1% of flowCommon StockSEC:0001567619-21-012936:0
11,569 shares@ US$16.532.9% of flowCommon StockSEC:0001567619-21-012936
15,270 shares@ US$16.093.7% of flowCommon StockSEC:0001567619-21-012628
15,270 shares@ US$16.090.017% mcap4.0% of flowCommon StockSEC:0001567619-21-012628:0
33,591 shares@ US$16.078.2% of flowCommon StockSEC:0001567619-21-012543
33,591 shares@ US$16.070.037% mcap8.8% of flowCommon StockSEC:0001567619-21-012543:0
10,000 shares@ US$17.91190.012% mcap2.9% of flowCommon StockSEC:0001567619-21-011602:0
10,000 shares@ US$17.91192.7% of flowCommon StockSEC:0001567619-21-011602
25 of 26 declarations
About Dryden L. Dyson
Dryden L. Dyson is an executive at LINDBLAD EXPEDITIONS HOLDINGS, INC.
