InsiderTrades

Petley Richard J

SEC CIK 2019245 · EDGAR

Buying vs selling by month open-market trades, last 24 months, TDC
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
TDCTERADATA CORP /DE/Chief Revenue Off 188.6K — $1.66M 172024-05-132026-06-01

Most active insiders at TDC, 12 months

#InsiderTitleBoughtSold
1 Lynrock Lake LP10% —$2.50M
2 MCMILLAN STEPHENPres, CEO, Dir —$2.45M
3 Petley Richard JChief Revenue Off —$1.66M
4 Hutchinson Michael DCOO —$1.44M
5 Gianoni Michael PDir —$749.2K
6 Arora SumeetChief Product Off —$576.6K
7 McElhatton ToddDir —$502.0K
8 CHOU TIMOTHY C KDir —$190.8K
9 Leukert BerndDir ——
10 Ederer JohnCFO ——

Transactions 17

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
MT 2026-06-02 16:31 2026-06-01 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off S - Sale $35.00 -17.2K 188.6K -8% -$603.0K
2026-05-14 17:37 2026-05-13 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off F - Tax $32.70 -1,829 205.8K -0.9% -$59.8K
T 2026-05-08 16:24 2026-05-07 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off S - Sale $30.84 -34.3K 207.6K -14% -$1.06M
2026-03-10 2026-03-06 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off F - Tax $28.02 -3,180 241.9K -1% -$89.1K
2026-03-10 2026-03-01 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off A - Grant $0.00 +74.3K 245.1K +43% $0
2026-03-05 2026-03-03 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off F - Tax $30.36 -13.3K 170.9K -7% -$404.1K
2026-03-03 2026-02-27 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off F - Tax $31.49 -2,899 184.2K -2% -$91.3K
M 2026-02-13 2026-02-11 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off F - Tax $37.88 -16.6K 155.3K -10% -$630.5K
M 2026-02-13 2026-02-11 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off A - Grant $0.00 +59.9K 193.1K +45% $0
2025-05-15 2025-05-13 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off F - Tax $23.55 -1,829 143.8K -1% -$43.1K
M 2025-04-08 2025-04-07 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off F - Tax $19.20 -5,322 145.6K -4% -$102.2K
2025-03-10 2025-03-06 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off F - Tax $22.98 -3,180 151.0K -2% -$73.1K
2025-03-04 2025-03-03 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off A - Grant $0.00 +83.2K 154.1K +117% $0
2025-02-28 2025-02-27 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off F - Tax $23.46 -2,899 71.0K -4% -$68.0K
2025-02-14 2025-02-12 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off F - Tax $24.62 -6,506 73.9K -8% -$160.2K
2025-02-14 2025-02-12 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off A - Grant $0.00 +13.6K 80.4K +20% $0
2024-05-15 2024-05-13 TDC TERADATA CORP /DE/ Petley Richard J Chief Revenue Off A - Grant $0.00 +11.4K 66.8K +21% $0

Purchase Sale Sale after option exercise All abbreviations