FOSTER VINCENT D

Insider

Director

Trades at: MAIN· PWR

30D 90D 1Y

No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Show open-market only

MAIN Other·G
May 18, 26

Director

$0

35.5K sh

Own -34%
MAIN Other·G
May 18, 26

Director

$0

35.5K sh

Own -33%
MAIN Other·G
May 18, 26

Director

$0

71.0K sh

Own -4%
MAIN Other·J
May 15, 26

Director

$78.5K

1.5K sh · $50.69
MAIN Other·J
May 15, 26

Director

$734

14 sh · $50.69
MAIN Grant·A
May 4, 26

Director

$0

538 sh

Own +0%
MAIN Other·J
Apr 15, 26

Director

$78.1K

1.4K sh · $56.39
MAIN Other·J
Apr 15, 26

Director

$731

13 sh · $56.39
MAIN Other·J
Mar 27, 26

Director

$89.6K

1.7K sh · $52.92
MAIN Other·J
Mar 27, 26

Director

$839

16 sh · $52.92

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 18, 2026	MAIN	Director	Other G	35.5K	-34%	—	$0
May 18, 2026	MAIN	Director	Other G	35.5K	-33%	—	$0
May 18, 2026	MAIN	Director	Other G	71.0K	-4%	—	$0
May 15, 2026	MAIN	Director	Other J	1.5K	—	$50.69	$78.5K
May 15, 2026	MAIN	Director	Other J	14	—	$50.69	$734
May 4, 2026	MAIN	Director	Grant A	538	+0%	—	$0
Apr 15, 2026	MAIN	Director	Other J	1.4K	—	$56.39	$78.1K
Apr 15, 2026	MAIN	Director	Other J	13	—	$56.39	$731
Mar 27, 2026	MAIN	Director	Other J	1.7K	—	$52.92	$89.6K
Mar 27, 2026	MAIN	Director	Other J	16	—	$52.92	$839

About FOSTER VINCENT D

This profile aggregates every SEC Form 4 insider transaction reported by FOSTER VINCENT D 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.