DeWalch D Mark

Insider

Director

Trades at: BSM

30D 90D 1Y

Net shares · 90d

+110.4K

110.4K buy · 0 sell

Net value · 90d

$1.5M

$1.5M in · $0 out

Sentiment · 90d

Net buying

100% buying · 0% selling

Open-market trades · 90d

110.4K buy · 0 sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 90d

Open-market Buys Sells All types

BSM Buy·P
Jun 1, 26

Director

$985.4K

72.7K sh · $13.55 avg · 2 lots

Own +13%
BSM Buy·P
May 28, 26

Director

$497.3K

37.6K sh · $13.21

Own +10%
BSM Grant·A
Apr 2, 26

Director

$18.7K

1.2K sh · $15.12

Own +0%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 1, 2026	BSM	Director	Buy P	72.7K2 lots	+13%	$13.55 avg	$985.4K
May 28, 2026	BSM	Director	Buy P	37.6K	+10%	$13.21	$497.3K
Apr 2, 2026	BSM	Director	Grant A	1.2K	+0%	$15.12	$18.7K

Buy Sell Non-market (grant · exercise · gift)

About DeWalch D Mark

This profile aggregates every SEC Form 4 insider transaction reported by DeWalch D Mark across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.