Michael Warren Vostrizansky

Michael Warren Vostrizansky serves as CTO at Neptune Insurance Holdings Inc. (NP). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$988.8K

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$988.8K

Companies Traded

Active Period

Feb 2026

1 total trades

Most Recent

Buy NP

Feb 24, 2026 · $988.8K

Michael Warren Vostrizansky's Insider Trading at Neptune Insurance Holdings Inc. (NP)

Buys

1 · $988.8K

Sells

0 · $0.00

Total Shares Bought

46,000

Total Shares Sold

NP Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Feb 24, 2026↗	Buy	46,000	$21.50	$988.8K	23,000

Related Insiders

Trevor R Burgess

director, 10 percent owner, officer: CEO & Chairman of the Board

NPBuy · Mar 13, 2026

Trevor R Burgess

CEO & Chairman of the Board

NPBuy · Oct 2, 2025

Jonathan Winant Carlon

Director

NPBuy · Oct 2, 2025

James Steiner

CFO and Secretary

NPBuy · Oct 2, 2025

Explore More Insider Trading Data

NP Insider Trading Activity

View all insider trades at Neptune Insurance Holdings Inc.

Technology Sector Insider Trades

See insider activity across technology stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity