Evans Katie Seitz

President, Operations | Chief Operating Officer | Chief Operating Officer

1 company

Excellent

Trades Analyzed

12M Win Rate

81.3%

Avg 3M Return

+15.9%

Avg 12M Return

+27.5%

Evans Katie Seitz is a President, Operations at MAGNITE, INC.. Recent SEC Form 4 filings include 0 buys and 14 sells.

Estimated insider holdings value: $9.6M based on current market prices.

Holdings by Company

MGNIJan 9, 2026

Current Shares535.5K

Value$9.58M

Net Activity-530,633

Bought: 0Sold: 530.6K

Showing 10 filings (page 2)

Date	Ticker	Role	Type	Shares	Price	Value	Chg%	3M	12M
Jul 11, 2023	MGNI Magnite, Inc.	Chief Operating Officer	Sell	17,774	$15.00	$266,610.00	-4.8%	-51.1%	-10.1%
Jun 12, 2023	MGNI Magnite, Inc.	Chief Operating Officer	Sell	11,098	$13.43	$149,046.14	-2.9%	-39.4%	-1.6%
May 16, 2023	MGNI Magnite, Inc.	Chief Operating Officer	Sell	7,450	$10.88	$81,056.00	-1.9%	-19.6%	-8.2%
Mar 1, 2023	MGNI Magnite, Inc.	Chief Operating Officer	Sell	78,155	$10.99	$858,923.45	-16.6%	+10.0%	+10.9%
Apr 6, 2022	MGNI Magnite, Inc.	Chief Operating Officer	Sell	15,805	$13.13	$207,519.65	-3.9%	-26.1%	-29.3%
Sep 14, 2021	MGNI Magnite, Inc.	Chief Operating Officer	Sell	64,190	$29.24	$1,877,167.08	-4.0%	-41.0%	-74.6%
Aug 16, 2021	MGNI Magnite, Inc.	Chief Operating Officer	Sell	3,329	$26.82	$89,283.78	-0.8%	-19.4%	-65.1%
May 17, 2021	MGNI Magnite, Inc.	Chief Operating Officer	Sell	12,438	$25.98	$323,139.24	-3.2%	+9.2%	-59.0%
Apr 5, 2021	MGNI Magnite, Inc.	Chief Operating Officer	Sell	27,896	$40.26	$1,123,092.96	-6.6%	-14.8%	-65.9%
Apr 1, 2021	MGNI Magnite, Inc.	Chief Operating Officer	Sell	95,601	$43.79	$4,186,781.61	-9.7%	-20.9%	-68.5%