Teradata Ownership & Insider Activity

Teradata (TDC) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 6.8% of shares outstanding. Institutional investors hold 80.0%. Over the past 90 days, insiders made 2 sales worth $1.7M.

Shares Outstanding

94.530M

Shares Float

67.694M

Insider Shares Owned

6.394M

Insider % Owned

6.8%

Institutional Shares Held

74.395M

Institutional % Held

80.0%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$1.7M total

Net Activity

Net Selling

Net Value (90d)

-$1.7M

Teradata Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Sep 15, 2026	Michael D Hutchinson	CHIEF OPERATING OFFICER	SELL	48.077K	$30.00	$1.4M
Sep 15, 2026	Stephen McMillan	PRESIDENT AND CEO	SELL	10.000K	$30.02	$300K
Jun 8, 2026	Timothy C.K. Chou	DIRECTOR	SELL	5.657K	$33.72	$191K
Jun 1, 2026	Richard J Petley	CHIEF REVENUE OFFICER	SELL	17.227K	$35.00	$603K
May 22, 2026	Todd McElhatton	DIRECTOR	SELL	15.000K	$33.47	$502K
May 18, 2026	Sumeet Arora	CHIEF PRODUCT OFFICER	SELL	50.680K	$32.84	$1.7M
May 12, 2026	Stephen McMillan	PRESIDENT AND CEO	SELL	20.000K	$31.71	$634K
May 7, 2026	Sumeet Arora	CHIEF PRODUCT OFFICER	SELL	2.645K	$30.84	$82K
May 7, 2026	Richard J Petley	CHIEF REVENUE OFFICER	SELL	34.317K	$30.84	$1.1M

Date	Member	Party	Chamber	Action	Amount
Jan 18, 2022	Pete Sessions	R	House	Sale	$1,001 - $15,000