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Shapiro David T

Insider transactions at 3 companies

This page shows all SEC Form 4 filings attributed to Shapiro David T. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

DVA MTN IBTA
Company Title Type Shares Price Value Date
IBTA CHIEF LEGAL OFFICER Tax Withholding 1,976 $23.86 $47,147 Dec 1, 2025
IBTA CHIEF LEGAL OFFICER Award / Grant 415 $22.58 $9,371 Nov 17, 2025
IBTA CHIEF LEGAL OFFICER Tax Withholding 1,976 $26.94 $53,233 Sep 1, 2025
IBTA CHIEF LEGAL OFFICER Tax Withholding 3,402 $49.99 $170,066 Jun 1, 2025
IBTA CHIEF LEGAL OFFICER Award / Grant 44 $51.20 $2,253 May 15, 2025
IBTA CHIEF LEGAL OFFICER Tax Withholding 986 $34.01 $33,534 Mar 1, 2025
IBTA CHIEF LEGAL OFFICER Award / Grant 37,683 Jan 13, 2025
IBTA CHIEF LEGAL OFFICER Tax Withholding 616 $73.14 $45,054 Dec 1, 2024
IBTA CHIEF LEGAL OFFICER Award / Grant 194 $57.05 $11,068 Nov 15, 2024
IBTA CHIEF LEGAL OFFICER Award / Grant 17,124 Jun 21, 2024
IBTA CHIEF LEGAL OFFICER Award / Grant 17,124 Jun 14, 2024
IBTA CHIEF LEGAL OFFICER Other 17,382 Apr 22, 2024
MTN EVP, General Counsel & Sec. Tax Withholding 543 $221.89 $120,486 Sep 29, 2023
MTN EVP, General Counsel & Sec. Option Exercise 832 Sep 25, 2023
MTN EVP, General Counsel & Sec. Tax Withholding 218 $244.26 $53,249 Sep 24, 2023
MTN EVP, General Counsel & Sec. Option Exercise 754 Sep 25, 2022
MTN EVP, General Counsel & Sec. Option Exercise 8,440 $107.42 $906,625 Sep 27, 2021
MTN EVP, General Counsel & Sec. Option Exercise 795 Sep 25, 2021
MTN EVP, General Counsel & Sec. Option Exercise 794 Sep 27, 2020
MTN EVP, General Counsel & Sec. Tax Withholding 1,039 $238.18 $247,469 Dec 11, 2019
MTN EVP, General Counsel & Sec. Tax Withholding 198 $236.98 $46,922 Sep 27, 2019
MTN EVP, General Counsel & Sec. Tax Withholding 174 $239.46 $41,666 Sep 23, 2019
MTN EVP, General Counsel & Sec. Sale 2,140 $213.97 $457,896 Mar 14, 2019
MTN EVP, General Counsel & Sec. Gift 233 Dec 21, 2018
MTN EVP, General Counsel & Sec. Tax Withholding 238 $286.13 $68,099 Sep 27, 2018
MTN EVP, General Counsel & Sec. Option Exercise 541 Sep 27, 2018
MTN EVP, General Counsel & Sec. Tax Withholding 223 $288.99 $64,445 Sep 25, 2018
MTN EVP, General Counsel & Sec. Option Exercise 597 Sep 23, 2018
MTN EVP, General Counsel & Sec. Option Exercise 54 Aug 1, 2018
MTN EVP, General Counsel & Sec. Option Exercise 598 Sep 25, 2017
MTN EVP, General Counsel & Sec. Option Exercise 54 Aug 1, 2017
MTN EVP, General Counsel & Sec. Option Exercise 507 Sep 25, 2016
MTN EVP, General Counsel & Sec. Option Exercise 54 Aug 1, 2016
DVA Chief Special Counsel Gift 2,315 Aug 2, 2013
DVA Chief Special Counsel Sale 7,013 $129.83 $910,498 May 13, 2013
DVA Chief Compliance Officer Sale 46 $113.00 $5,198 Nov 20, 2012
DVA Chief Compliance Officer Sale 2,401 $100.41 $241,084 Sep 6, 2012
DVA Chief Special Counsel Tax Withholding 46 $117.54 $5,407 Mar 18, 2012
DVA Chief Compliance Officer Option Exercise 833 $42.48 $35,386 Feb 16, 2012
DVA Chief Compliance Officer Sale 1,853 $72.71 $134,732 Nov 4, 2011
DVA Chief Compliance Officer Sale 2,950 $72.02 $212,459 Oct 28, 2011
DVA Chief Compliance Officer Tax Withholding 2,950 $72.02 $212,459 Oct 28, 2011
DVA Chief Compliance Officer & SVP Option Exercise 3,334 $42.48 $141,628 Nov 23, 2010
DVA Chief Compliance Officer Award / Grant 3,750 Mar 31, 2010
DVA Chief Compliance Officer Tax Withholding 8,649 $64.19 $555,179 Mar 23, 2010
DVA Chief Compliance Officer Option Exercise 6,666 $42.48 $283,172 Mar 12, 2010