Insider NameBuy/SellAmountShares Change
Jul 23, 2025Jul 25, 2025Bressler Benjamin
*Founder
CEO of NHA
Sell$13.02$616,172-66.85%
Jul 23, 2025Jul 24, 2025Bressler Benjamin
*Founder
CEO of NHA
Sell$13.02$616,172-3.49%
May 20, 2025May 22, 2025Schultz Alex P
Dir
Buy$10.25$282,469+7.71%
Apr 21, 2025Apr 22, 2025Schultz Alex P
Dir
Buy$8.08$445,245+15.43%
Dec 17, 2024Dec 18, 2024Fahey John M Jr
Dir
Sell$11.76$82,320-5.35%
Aug 28, 2024Aug 30, 2024Brodsky Noah
Chief Commercial Officer
Sell$10.5$150,612-19.69%
Aug 28, 2024Aug 29, 2024Brodsky Noah
Chief Commercial Officer
Sell$10.5$150,612-19.69%
Aug 21, 2024Aug 22, 2024Lindblad Sven-Olof
CEO
Buy$7.95$255,288+0.27%
Aug 19, 2024Aug 20, 2024Kaufman Pamela O.
Dir
Buy$7.72$19,300+14.58%
Aug 02, 2024Aug 05, 2024Schultz Alex P
Dir
Buy$7.32$275,292+13.93%
Jun 20, 2024Jun 21, 2024Schultz Alex P
Dir
Buy$7.59$261,724+15.04%
May 29, 2024May 30, 2024Schultz Alex P
Dir
Buy$7.7$37,822+2.97%
May 20, 2024May 21, 2024Schultz Alex P
Dir
Buy$7.68$222,244+15.70%
Apr 19, 2024Apr 22, 2024Schultz Alex P
Dir
Buy$7.47$246,663+20.71%
Dec 12, 2023Dec 14, 2023Schultz Alex P
Dir
Buy$8.71$342,259+29.62%
Nov 22, 2023Nov 27, 2023Smith, Jr. Thomas S.
Dir
Sell$7.51$178,739-23.39%
Nov 20, 2023Nov 21, 2023Fahey John M Jr
Dir
Buy$7.79$23,355+2.52%
Jul 28, 2023Jul 31, 2023Lindblad Sven-Olof
Dir
10%
Sell$12.05$183,940-0.13%
May 04, 2023May 05, 2023Lindblad Sven-Olof
Dir
10%
Sell$12.05$34,353-0.02%
Apr 20, 2023Apr 22, 2023Lindblad Sven-Olof
Dir
10%
Sell$12.01$58,140-0.04%
Feb 07, 2023Feb 08, 2023Lindblad Sven-Olof
Dir
10%
Sell$12.09$176,333-0.12%
Feb 03, 2023Feb 07, 2023Lindblad Sven-Olof
Dir
10%
Sell$12.07$290,078-0.21%
Feb 01, 2023Feb 03, 2023Lindblad Sven-Olof
Dir
10%
Sell$12.18$2M-1.20%
Sep 01, 2022Sep 06, 2022Fahey John M Jr
Dir
Buy$7.55$22,650+2.78%
Aug 18, 2022Aug 22, 2022Smith, Jr. Thomas S.
Dir
Sell$10.25$922,350-49.06%
May 02, 2022May 06, 2022Byus Trey
Chief Expedition Officer
Sell$15.2$245,632-11.97%
Apr 28, 2022May 02, 2022Dryden L. Dyson
Dir
Sell$16.5$172,631-1.09%
Apr 25, 2022Apr 27, 2022Dryden L. Dyson
Dir
Sell$16.5$286,034-1.78%
Apr 21, 2022Apr 25, 2022Dryden L. Dyson
Dir
Sell$16.41$555,448-3.35%
Apr 19, 2022Apr 21, 2022Dryden L. Dyson
Dir
Sell$16.03$334,105-2.02%
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