COLELLA GERARD G

COLELLA GERARD G serves as Director at MKS Inc. (MKSI). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$230.1K

Total Sells

5 trades

$4.60M

Net Position

Net Seller

$4.37M

Companies Traded

2

MKSI, CMCO

Active Period

Nov 2021 – Feb 2025

7 total trades

Most Recent

Sell MKSI

Feb 19, 2025 · $836.2K

COLELLA GERARD G's Insider Trading at MKS Inc. (MKSI)

Buys

1 · $117.5K

Sells

5 · $4.60M

Total Shares Bought

1,000

Total Shares Sold

41,000

MKSI Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Feb 19, 2025	Sell	8,000	$104.53	$836.2K	60,017
Feb 12, 2024	Sell	10,000	$120.00	$1.20M	68,017
Jan 23, 2024	Sell	10,000	$110.00	$1.10M	78,017
Sep 1, 2023	Sell	10,000	$100.01	$1.00M	88,017
Aug 2, 2022	Buy	1,000	$117.51	$117.5K	99,017
Nov 8, 2021	Sell	3,000	$155.16	$465.5K	97,000

COLELLA GERARD G's Insider Trading at Columbus McKinnon Corporation (CMCO)

Buys

1 · $112.6K

Sells

0 · $0.00

Total Shares Bought

5,500

Total Shares Sold

0

CMCO Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Feb 13, 2025	Buy	5,500	$20.47	$112.6K	0

Related Insiders

James Alan Schreiner

officer: EVP & COO

MKSISell · Jun 11, 2026

Michelle M McCarthy

VP & Chief Accounting Officer

MKSISell · Jun 8, 2026

David Philip Henry

officer: EVP, Global Str Mktg & GM, MSD

MKSISell · Jun 2, 2026

Elizabeth Mora

Director

MKSISell · Jun 2, 2026

Joseph B Donahue

director

MKSISell · May 28, 2026

COLELLA GERALD G

Director

MKSISell · May 28, 2026

Ramakumar Mayampurath

officer: EVP & CFO

MKSISell · May 26, 2026

John Tseng-Chung Lee

President & CEO

MKSISell · May 26, 2026

Explore More Insider Trading Data

MKSI Insider Trading Activity

View all insider trades at MKS 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