TDC Insider Activity

View recent SEC Form 4 insider transactions for TDC, including purchases, sales, option exercises, and other insider filings.

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Sep 15, 2026Hutchinson Michael DSale48,077$30.00$1,442,310.00171,927
Sep 15, 2026MCMILLAN STEPHENSale10,000$30.02$300,170.00752,446
Sep 01, 2026Fisher Melissa BGrant619$0.00$0.0015,456
Sep 01, 2026Fisher Melissa BGrant344$0.00$0.0015,800
Aug 14, 2026Bacus Lisa RGrant2,197$0.00$0.0086,091
Aug 14, 2026Fisher Melissa BGrant2,197$0.00$0.0014,837
Aug 14, 2026Gianoni Michael PGrant2,197$0.00$0.0042,510
Aug 14, 2026McElhatton ToddGrant2,197$0.00$0.0028,862
Aug 14, 2026Nelson Kimberly K.Grant2,197$0.00$0.0064,172
Aug 01, 2026Leukert BerndGrant8,330$0.00$0.008,330
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