IBOC Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$720K
1 insiders
Net Insider Flow
-$720K
open market, 180d
Reporting Insiders
1
1 P/S transactions
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Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
May 21, 2026Norton Larry ADirectorSell(S)10K$72.00$720K
Feb 6, 2026Wawroski Judith ITREASURER/PAOOption exercise(M)300$16.84$5K
Feb 6, 2026Wawroski Judith ITREASURER/PAOOption exercise(M)875$38.30$34K
Feb 6, 2026Wawroski Judith ITREASURER/PAOOption exercise(M)300$0
Feb 6, 2026Wawroski Judith ITREASURER/PAOOption exercise(M)875$0
Sep 5, 2025Wawroski Judith ITREASURER/PAODisposed to issuer(D)600$71.58$43K
Sep 5, 2025Wawroski Judith ITREASURER/PAOOption exercise(M)600$39.33$24K
Sep 5, 2025Wawroski Judith ITREASURER/PAOOption exercise(M)600$71.58$43K
Aug 15, 2025Sanchez Antonio R JRDirector, 10% OwnerSell(S)40K$68.12$2.7M
Aug 14, 2025Sanchez Antonio R JRDirector, 10% OwnerSell(S)80K$69.83$5.6M
Jun 5, 2025Wawroski Judith ITREASURER/PAOOption exercise(M)300$16.84$5K
Jun 5, 2025Wawroski Judith ITREASURER/PAOOption exercise(M)700$38.30$27K
Jun 5, 2025Wawroski Judith ITREASURER/PAOOption exercise(M)700$0
Jun 5, 2025Wawroski Judith ITREASURER/PAOOption exercise(M)300$0
Dec 17, 2024Sanchez Antonio R JRDirector, 10% OwnerGift(G)9K$0
Dec 17, 2024Sanchez Antonio R JRDirector, 10% OwnerGift(G)9K$0
Nov 13, 2024Nixon Dennis ECEO, DirectorSell(S)65K$71.47$4.7M
Nov 12, 2024Nixon Dennis ECEO, DirectorSell(S)35K$72.18$2.5M
Aug 13, 2024Wawroski Judith ITREASURER/PAOOption exercise(M)500$38.30$19K
Aug 13, 2024Wawroski Judith ITREASURER/PAOOption exercise(M)500$0
May 22, 2024Sanchez Antonio R JRDirector, 10% OwnerSell(S)50K$58.39$2.9M
May 21, 2024Sanchez Antonio R JRDirector, 10% OwnerSell(S)30K$59.75$1.8M
Mar 11, 2024Sanchez Antonio R JRDirector, 10% OwnerSell(S)40K$54.22$2.2M
Jan 23, 2024Martinez Dalia FVICE PRESIDENTOption exercise(M)5K$21.42$107K
Jan 23, 2024Martinez Dalia FVICE PRESIDENTTax withholding(F)2K$54.39$107K
Jan 23, 2024Martinez Dalia FVICE PRESIDENTOption exercise(M)5K$0
Dec 8, 2023Sanchez Antonio R JRDirector, 10% OwnerSell(S)25K$48.86$1.2M
Dec 8, 2023Sanchez Antonio R JRDirector, 10% OwnerSell(S)50K$48.86$2.4M
Dec 7, 2023Sanchez Antonio R JRDirector, 10% OwnerSell(S)25K$49.06$1.2M
Dec 7, 2023Sanchez Antonio R JRDirector, 10% OwnerSell(S)50K$49.06$2.5M
Nov 28, 2023Sanchez Antonio R JRDirector, 10% OwnerSell(S)15K$44.63$669K
Nov 27, 2023Sanchez Antonio R JRDirector, 10% OwnerSell(S)45K$44.79$2.0M
Nov 16, 2023Sanchez Antonio R JRDirector, 10% OwnerSell(S)30K$46.62$1.4M
Nov 15, 2023Sanchez Antonio R JRDirector, 10% OwnerSell(S)30K$47.77$1.4M
Oct 4, 2023Sanchez Antonio R JRDirector, 10% OwnerOther(J)10K$0
Aug 7, 2023Wawroski Judith ITREASURER/PAOOption exercise(M)200$38.30$8K
Aug 7, 2023Wawroski Judith ITREASURER/PAOOption exercise(M)175$16.84$3K
Aug 7, 2023Wawroski Judith ITREASURER/PAOOption exercise(M)175$0
Aug 7, 2023Wawroski Judith ITREASURER/PAOOption exercise(M)200$0
Mar 15, 2023Sanchez Antonio R JRDirector, 10% OwnerOther(J)50K$0
Feb 24, 2023Zuniga Diana GDirectorBuy(P)30$46.70$1K
Feb 7, 2023Nixon Dennis ECEO, DirectorGift(G)6K
Nov 29, 2022Sanchez Antonio R JRDirector, 10% OwnerSell(S)50K$51.78$2.6M
Nov 28, 2022Sanchez Antonio R JRDirector, 10% OwnerSell(S)50K$52.01$2.6M
Nov 3, 2022Nixon Dennis ECEO, DirectorGift(G)3K
Oct 5, 2022Sanchez Antonio R JRDirector, 10% OwnerOther(J)100K$0
Aug 30, 2022Nixon Dennis ECEO, DirectorGift(G)807
Aug 30, 2022Nixon Dennis ECEO, DirectorGift(G)807
Aug 25, 2022Zuniga Diana GDirectorBuy(P)30$43.32$1K
Aug 11, 2022Wawroski Judith ITREASURER/PAOOption exercise(M)87$16.84$1K
Aug 11, 2022Wawroski Judith ITREASURER/PAOOption exercise(M)488$38.30$19K
Aug 11, 2022Wawroski Judith ITREASURER/PAOOption exercise(M)488$0
Aug 11, 2022Wawroski Judith ITREASURER/PAOOption exercise(M)87$0
Aug 4, 2022Sanchez Antonio R JRDirector, 10% OwnerOther(J)14K$0
Jul 14, 2022Martinez Dalia FVICE PRESIDENTGrant(A)5K$0
Jul 14, 2022Wawroski Judith ITREASURER/PAOGrant(A)4K$0
Feb 25, 2022Nixon Dennis ECEO, DirectorGift(G)799
Feb 25, 2022Nixon Dennis ECEO, DirectorGift(G)799
Feb 24, 2022Zuniga Diana GDirectorBuy(P)33$39.47$1K
Feb 8, 2022Wawroski Judith ITREASURER/PAOOption exercise(M)487$38.30$19K
Feb 8, 2022Wawroski Judith ITREASURER/PAOOption exercise(M)487$0
Sep 16, 2021Nixon Dennis ECEO, DirectorOther(J)400K$0
Sep 16, 2021Nixon Dennis ECEO, DirectorGift(G)400K$0
Sep 9, 2021Nixon Dennis ECEO, DirectorOther(J)1.0M$0
Sep 9, 2021Nixon Dennis ECEO, DirectorGift(G)1.0M$0
Aug 30, 2021Nixon Dennis ECEO, DirectorOther(J)797$0
Aug 30, 2021Nixon Dennis ECEO, DirectorGift(G)797$0
Jul 7, 2021Nixon Dennis ECEO, DirectorGift(G)6K
Mar 11, 2021Sanchez Antonio R JRDirector, 10% OwnerOther(J)130K$0
Mar 4, 2021Wawroski Judith ITREASURER/PAOOption exercise(M)750$21.42$16K
Mar 4, 2021Wawroski Judith ITREASURER/PAOOption exercise(M)750$0
Mar 1, 2021Nixon Dennis ECEO, DirectorGift(G)755
Mar 1, 2021Nixon Dennis ECEO, DirectorGift(G)755
Jan 6, 2021Nixon Dennis ECEO, DirectorGift(G)105K
Jan 6, 2021Nixon Dennis ECEO, DirectorGift(G)105K
Dec 31, 2020Greenblum IrvingDirectorGift(G)67K
Dec 31, 2020Greenblum IrvingDirectorGift(G)74K
Sep 16, 2020Wawroski Judith ITREASURER/PAOOption exercise(M)2K$21.42$48K
Sep 16, 2020Wawroski Judith ITREASURER/PAOOption exercise(M)2K$0
Sep 2, 2020Sanchez Antonio R JRDirector, 10% OwnerSell(S)72K$30.57$2.2M
Sep 1, 2020Sanchez Antonio R JRDirector, 10% OwnerSell(S)140K$31.14$4.4M
Aug 28, 2020Nixon Dennis ECEO, DirectorGift(G)960
Aug 28, 2020Nixon Dennis ECEO, DirectorGift(G)960
Jun 5, 2020Nixon Dennis ECEO, DirectorGift(G)300K$0
Mar 11, 2020Miles RudolphDirectorBuy(P)366$27.70$10K
Mar 10, 2020Miles RudolphDirectorBuy(P)2K$27.70$45K
Mar 10, 2020De Anda JavierDirectorBuy(P)5K$28.04$140K
Mar 10, 2020De Anda JavierDirectorBuy(P)2K$28.15$60K
Feb 27, 2020Nixon Dennis ECEO, DirectorGift(G)857
Feb 27, 2020Nixon Dennis ECEO, DirectorGift(G)857
Jan 7, 2020Nixon Dennis ECEO, DirectorGift(G)6K
Dec 30, 2019Greenblum IrvingDirectorGift(G)6K
Aug 27, 2019Nixon Dennis ECEO, DirectorGift(G)821
Aug 27, 2019Nixon Dennis ECEO, DirectorGift(G)821
Aug 19, 2019Sanchez Antonio R JRDirector, 10% OwnerOther(J)15K$0
Aug 14, 2019Resendez Roberto RDirectorBuy(P)4K$32.40$130K
Aug 14, 2019De Anda JavierDirectorBuy(P)5K$32.83$164K
Aug 14, 2019De Anda JavierDirectorBuy(P)5K$32.80$149K
Jun 14, 2019Resendez Roberto RDirectorBuy(P)3K$37.00$111K
Jun 7, 2019Resendez Roberto RDirectorBuy(P)1K$36.45$36K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2006-01-022026-09-03. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).

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