Timothy C. K. Chou

Executive

Director

Teradata Corp Blackbaud Inc Teradata Corp /DE/

Insider activity · 24 months0 buys1 saleCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 1 saleJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (0 ops.)

—

▼ Sales (7 ops.)

€857k

Latest filing published 10 Jun 2026 for TERADATA CORP /DE/. Read the official filing

Filing timeline

BuySale

Timothy C. K. Chou

Insider track record

Disclosed buys

Disclosed sells

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Timothy C. K. Chou: trading record in brief

Timothy C. K. Chou is a declared insider at 2 companies (senior executive); the most frequent names are Teradata Corp /DE/ and Blackbaud Inc. In total, 14 filings cover trades dated from 4 May 2021 to 8 June 2026.

Every open-market trade on record is a sale: 7 sales worth €857k. The totals exclude 1 filing filed without an amount. Outside the open market, there are 7 share grants. Since January 2026: no purchases and 1 sale on the market.

On 10 June 2026 came the latest disclosure, an open-market sale in Teradata Corp /DE/. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.