Gronberg Nathan Mark

OtherPrimarily MTN

0% buying100% selling

Total Trades

0 buys · 6 sells

Total Bought

Total Sold

$79.94K

Companies

Buy Win Rate

—

insufficient data

Avg Buy Return*

—

Active

Sep 27, 2026 → Sep 30, 2026

Trade Volume by Year

Buy Sell

Top Traded Sectors

Services-Miscellaneous Amusement & Recreation6

Most-Traded Stocks


MTNVAIL RESORTS INC	6	0B / 6S	$79.94K

Trade History


Sep 30, 2026	MTN	SELL	749	—	$0
Sep 30, 2026	MTN	SELL	329	$137.18	$45.13K
Sep 29, 2026	MTN	SELL	222	—	$0
Sep 29, 2026	MTN	SELL	99	$141.29	$13.99K
Sep 27, 2026	MTN	SELL	344	—	$0
Sep 27, 2026	MTN	SELL	153	$136.11	$20.82K

*Return = current share price vs the insider’s purchase price (buys only). Not the insider’s realized return. Informational only — not investment advice.