Jewell Jeffrey A

Insider

Executive V.P., CFO

Trades at: DTM

30D 90D 1Y

Net shares · 90d

+150

150 buy · 0 sell

Net value · 90d

$22.2K

$22.2K in · $0 out

Sentiment · 90d

Net buying

100% buying · 0% selling

Open-market trades · 90d

150 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

DTM Buy·P
May 15, 26

Executive V.P., CFO

$22.2K

150 sh · $147.73

Own +0%
DTM Exercise·M
May 4, 26

Executive V.P., CFO

$0

13.2K sh

Own New
DTM Other·F
May 4, 26

Executive V.P., CFO

$2.2M

16.1K sh · $138.70

Own -15%
DTM Exercise·M
May 4, 26

Executive V.P., CFO

—

16.1K sh

Own +18%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 15, 2026	DTM	Executive V.P., CFO	Buy P	150	+0%	$147.73	$22.2K
May 4, 2026	DTM	Executive V.P., CFO	Exercise M	13.2K	New	—	$0
May 4, 2026	DTM	Executive V.P., CFO	Other F	16.1K	-15%	$138.70	$2.2M
May 4, 2026	DTM	Executive V.P., CFO	Exercise M	16.1K	+18%	—	—

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

About Jewell Jeffrey A

This profile aggregates every SEC Form 4 insider transaction reported by Jewell Jeffrey A 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.