LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
IDCCCIK 0001405495

InterDigital, Inc.

179 transactions by 12 insiders, from October 22, 2025 to October 5, 2026.

Transactions
17912 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
$23.8Mopen market
Net
−$23.8Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Richard BrezskiCFO5544/55—$6.8M
Lawrence Liren ChenCEO2914/29—$9.5M
Rajesh PankajCTO2011/20—$3.7M
Joshua D. SchmidtOfficer1915/19—$2.3M
Julia C. MattisChief131/13—$412K
Samir ArmalyDir71/7—$130K
Derek K. AberleDir71/7—$144K
John D. Markley Jr.Dir72/7—$382K
Joan H. GillmanDir62/6—$214K
Jean F. RankinDir61/6—$101K
John A. KritzmacherDir61/6—$101K
Stewart D. HutchesonDir4———

All transactions

179 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Rajesh PankajCTOOct 5SPLAN1,500$334.32$501K
Lawrence Liren ChenCEODERIVSep 15A137,400$0.00—?
Lawrence Liren ChenCEOSep 15D5$340.38$2K
Lawrence Liren ChenCEOSep 15F20,896$340.38$7.1M
Lawrence Liren ChenCEOSep 15A48,070$0.00—
Julia C. MattisChiefSep 15D1$340.38$280
Julia C. MattisChiefSep 15F325$340.38$111K
Joan H. GillmanDirAug 7SPLAN300$331.06$99K
Rajesh PankajCTOAug 5SPLAN1,500$324.88$487K
Joshua D. SchmidtOfficerJul 22A27$0.00—
Jean F. RankinDirJul 22A2$0.00—
Rajesh PankajCTOJul 22A39$0.00—
Julia C. MattisChiefJul 22A24$0.00—
John D. Markley Jr.DirJul 22A9$0.00—
John A. KritzmacherDirJul 22A2$0.00—
Stewart D. HutchesonDirJul 22A54$0.00—
Joan H. GillmanDirJul 22A57$0.00—
Lawrence Liren ChenCEOJul 22A78$0.00—
Richard BrezskiCFOJul 22A36$0.00—
Samir ArmalyDirJul 22A2$0.00—
Derek K. AberleDirJul 22A2$0.00—
Rajesh PankajCTOJul 6SPLAN750$290.00$218K
Rajesh PankajCTOJul 6SPLAN750$282.00$212K
John D. Markley Jr.DirJun 22SPLAN400$300.00$120K
Jean F. RankinDirJun 12SPLAN365$276.64$101K
John A. KritzmacherDirJun 12SPLAN365$276.64$101K
Samir ArmalyDirJun 12SPLAN470$276.64$130K
Derek K. AberleDirJun 12SPLAN522$276.64$144K
Jean F. RankinDirJun 11D1$253.91$219
Jean F. RankinDirJun 10A906$0.00—
John A. KritzmacherDirJun 11D1$253.91$219
John A. KritzmacherDirJun 10A906$0.00—
John D. Markley Jr.DirJun 11D1$253.91$219
John D. Markley Jr.DirJun 10A906$0.00—
Rajesh PankajCTOJun 11SPLAN1,500$290.00$435K
Stewart D. HutchesonDirJun 10A906$0.00—
Joan H. GillmanDirJun 10A906$0.00—
Samir ArmalyDirJun 11D1$253.91$219
Samir ArmalyDirJun 10A906$0.00—
Derek K. AberleDirJun 11D1$253.91$219
Derek K. AberleDirJun 10A906$0.00—
Rajesh PankajCTOJun 5SPLAN750$258.38$194K
Julia C. MattisChiefJun 3SPLAN1,600$257.65$412K
Rajesh PankajCTOMay 5SPLAN750$278.00$209K
John A. KritzmacherDirApr 22A2$0.00—
John D. Markley Jr.DirApr 22A6$0.00—
Julia C. MattisChiefApr 22A16$0.00—
Rajesh PankajCTOApr 22A27$0.00—
Jean F. RankinDirApr 22A2$0.00—
Joshua D. SchmidtOfficerApr 22A18$0.00—
Stewart D. HutchesonDirApr 22A35$0.00—
Joan H. GillmanDirApr 22A37$0.00—
Lawrence Liren ChenCEOApr 22A54$0.00—
Richard BrezskiCFOApr 22A25$0.00—
Samir ArmalyDirApr 22A2$0.00—
Derek K. AberleDirApr 22A2$0.00—
Rajesh PankajCTOApr 6SPLAN1,500$313.30$470K
Julia C. MattisChiefMar 31A4,140$0.00—
Rajesh PankajCTOMar 31A5,795$0.00—
Joshua D. SchmidtOfficerMar 31A4,140$0.00—
Lawrence Liren ChenCEOMar 31A10,486$0.00—
Richard BrezskiCFOMar 31A5,299$0.00—
Joshua D. SchmidtOfficerMar 17SPLAN312$355.17$111K
Joshua D. SchmidtOfficerMar 17SPLAN120$353.00$42K
Joshua D. SchmidtOfficerMar 17SPLAN538$351.16$189K
Joshua D. SchmidtOfficerMar 17SPLAN798$350.18$279K
Joshua D. SchmidtOfficerMar 17SPLAN1,060$349.08$370K
Joshua D. SchmidtOfficerMar 17SPLAN842$348.38$293K
Joshua D. SchmidtOfficerMar 17SPLAN708$346.15$245K
Joshua D. SchmidtOfficerMar 17SPLAN998$345.10$344K
Joshua D. SchmidtOfficerMar 17SPLAN624$344.35$215K
Joshua D. SchmidtOfficerMar 15DPLAN2$362.35$894
Joshua D. SchmidtOfficerMar 15FPLAN2,811$362.35$1.0M
Joshua D. SchmidtOfficerMar 15DPLAN0$362.35$112
Joshua D. SchmidtOfficerMar 15FPLAN6,604$362.35$2.4M
Joshua D. SchmidtOfficerMar 15APLAN14,286$0.00—
Rajesh PankajCTOMar 15D2$362.35$572
Rajesh PankajCTOMar 15F4,151$362.35$1.5M
Rajesh PankajCTOMar 15D1$362.35$183
Rajesh PankajCTOMar 15F9,319$362.35$3.4M
Rajesh PankajCTOMar 15A21,431$0.00—
Julia C. MattisChiefMar 15D2$362.35$599
Julia C. MattisChiefMar 15F993$362.35$360K
Julia C. MattisChiefMar 15D0$362.35$97
Julia C. MattisChiefMar 15F1,050$362.35$380K
Julia C. MattisChiefMar 15A2,470$0.00—
Lawrence Liren ChenCEODERIVMar 15A125,360$0.00—?
Lawrence Liren ChenCEOMar 15D1$362.35$313
Lawrence Liren ChenCEOMar 15F9,026$362.35$3.3M
Lawrence Liren ChenCEOMar 15D1$362.35$311
Lawrence Liren ChenCEOMar 15F18,451$362.35$6.7M
Lawrence Liren ChenCEOMar 15A42,430$0.00—
Richard BrezskiCFOMar 16G1,000$0.00—
Richard BrezskiCFOMar 15D1$362.35$192
Richard BrezskiCFOMar 15F3,965$362.35$1.4M
Richard BrezskiCFOMar 15D1$362.35$183
Richard BrezskiCFOMar 15F9,319$362.35$3.4M
Richard BrezskiCFOMar 15A21,431$0.00—
Rajesh PankajCTOMar 5SPLAN1,000$368.10$368K
Joshua D. SchmidtOfficerFeb 27SPLAN467$365.86$171K
John D. Markley Jr.DirFeb 10SPLAN700$374.95$262K
Joan H. GillmanDirFeb 11SPLAN325$352.24$114K
Richard BrezskiCFOFeb 11SPLAN2,000$352.24$704K
Richard BrezskiCFOFeb 10SPLAN590$374.94$221K
Richard BrezskiCFOFeb 10SPLAN160$373.63$60K
Richard BrezskiCFOFeb 10SPLAN40$371.99$15K
Richard BrezskiCFOFeb 10SPLAN200$369.70$74K
Richard BrezskiCFOFeb 10SPLAN15$368.14$6K
Richard BrezskiCFOFeb 10SPLAN240$366.64$88K
Richard BrezskiCFOFeb 10SPLAN160$365.00$58K
Richard BrezskiCFOFeb 10SPLAN590$361.90$214K
Richard BrezskiCFOFeb 10SPLAN458$360.96$165K
Richard BrezskiCFOFeb 10SPLAN360$359.98$130K
Richard BrezskiCFOFeb 10SPLAN410$359.29$147K
Richard BrezskiCFOFeb 10SPLAN350$357.92$125K
Richard BrezskiCFOFeb 10SPLAN400$357.03$143K
Richard BrezskiCFOFeb 10SPLAN652$356.15$232K
Richard BrezskiCFOFeb 10SPLAN760$354.71$270K
Richard BrezskiCFOFeb 10SPLAN620$353.67$219K
Rajesh PankajCTOFeb 5SPLAN1,000$326.26$326K
John A. KritzmacherDirJan 28A2$0.00—
John D. Markley Jr.DirJan 28A7$0.00—
Julia C. MattisChiefJan 28A16$0.00—
Rajesh PankajCTOJan 28A39$0.00—
Jean F. RankinDirJan 28A2$0.00—
Joshua D. SchmidtOfficerJan 28A26$0.00—
Stewart D. HutchesonDirJan 28A40$0.00—
Joan H. GillmanDirJan 28A42$0.00—
Lawrence Liren ChenCEOJan 28A84$0.00—
Richard BrezskiCFOJan 28A37$0.00—
Samir ArmalyDirJan 28A2$0.00—
Derek K. AberleDirJan 28A2$0.00—
Lawrence Liren ChenCEOJan 27SPLAN40$331.16$13K
Lawrence Liren ChenCEOJan 27SPLAN702$329.04$231K
Lawrence Liren ChenCEOJan 27SPLAN3,332$328.16$1.1M
Lawrence Liren ChenCEOJan 27SPLAN960$326.95$314K
Lawrence Liren ChenCEOJan 27SPLAN532$325.58$173K
Lawrence Liren ChenCEOJan 27SPLAN392$324.58$127K
Lawrence Liren ChenCEOJan 21SPLAN2,975$326.71$972K
Lawrence Liren ChenCEOJan 20SPLAN2,975$303.77$904K
Lawrence Liren ChenCEOJan 14SPLAN2,975$312.72$930K
Lawrence Liren ChenCEOJan 13SPLAN2,975$310.82$925K
Julia C. MattisChiefDec 15A1,068$0.00—
Rajesh PankajCTOJan 5SPLAN1,000$326.75$327K
Lawrence Liren ChenCEOJan 7SPLAN2,975$310.47$924K
Lawrence Liren ChenCEOJan 6SPLAN2,975$334.08$994K
Richard BrezskiCFOJan 6SPLAN503$334.08$168K
Richard BrezskiCFOJan 6SPLAN80$332.67$27K
Richard BrezskiCFOJan 6SPLAN320$332.05$106K
Richard BrezskiCFOJan 6SPLAN80$330.97$26K
Richard BrezskiCFOJan 6SPLAN180$329.46$59K
Richard BrezskiCFOJan 6SPLAN175$328.38$57K
Richard BrezskiCFOJan 6SPLAN728$327.50$238K
Richard BrezskiCFOJan 6SPLAN292$325.86$95K
Richard BrezskiCFOJan 6SPLAN1,139$325.15$370K
Richard BrezskiCFOJan 6SPLAN143$323.96$46K
Richard BrezskiCFOJan 6SPLAN40$321.69$13K
Richard BrezskiCFOJan 6SPLAN56$318.86$18K
Richard BrezskiCFOJan 6SPLAN136$317.03$43K
Richard BrezskiCFOJan 6SPLAN120$314.75$38K
Richard BrezskiCFOJan 6SPLAN265$313.93$83K
Richard BrezskiCFOJan 6SPLAN214$312.06$67K
Richard BrezskiCFOJan 6SPLAN355$311.24$110K
Richard BrezskiCFOJan 6SPLAN176$310.09$55K
Richard BrezskiCFOJan 5SPLAN632$335.10$212K
Richard BrezskiCFOJan 5SPLAN2,041$334.06$682K
Richard BrezskiCFOJan 5SPLAN586$332.95$195K
Richard BrezskiCFOJan 5SPLAN1,678$332.24$557K
Richard BrezskiCFOJan 5SPLAN292$300.91$88K
Richard BrezskiCFOJan 5SPLAN346$329.01$114K
Richard BrezskiCFOJan 5SPLAN232$327.94$76K
Richard BrezskiCFOJan 5SPLAN650$326.89$212K
Richard BrezskiCFOJan 5SPLAN524$325.72$171K
Lawrence Liren ChenCEODec 31SPLAN2,975$325.34$968K
Lawrence Liren ChenCEODec 30SPLAN2,975$329.50$980K
Richard BrezskiCFOOct 22A33$0.00—
Samir ArmalyDirOct 22A2$0.00—
Derek K. AberleDirOct 22A2$0.00—
Lawrence Liren ChenCEOOct 22A76$0.00—