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Oh Stefan K.L.

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Oh Stefan K.L.. 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.

AHR
Company Title Type Shares Price Value Date
AHR Chief Investment Officer Sale 3,860 $36.10 $139,346 Jun 30, 2025
AHR Chief Investment Officer Option Exercise 3,185 Apr 3, 2025
AHR Chief Investment Officer Option Exercise 9,151 Mar 25, 2025
AHR Chief Investment Officer Tax Withholding 967 $28.89 $27,937 Mar 14, 2025
AHR Chief Investment Officer Tax Withholding 6,796 $29.30 $199,123 Feb 10, 2025
AHR Chief Investment Officer Tax Withholding 6,169 $25.07 $154,657 Oct 4, 2024
AHR Chief Investment Officer Tax Withholding 787 $26.10 $20,541 Oct 1, 2024
AHR Chief Investment Officer Other 2,136 Aug 5, 2024
AHR Chief Investment Officer Option Exercise 3,184 Apr 3, 2024
AHR Chief Investment Officer Award / Grant 74,074 Feb 9, 2024
AHR Chief Investment Officer Tax Withholding 762 $31.40 $23,927 Oct 3, 2023
AHR EVP, Head of Acquisitions Tax Withholding 3,047 $9.29 $28,307 Oct 3, 2022
AHR EVP, Head of Acquisitions Award / Grant 15,443 Oct 1, 2021
0001566912 E.V.P. - Acquisitions Disposition 16,667 Oct 1, 2021
AHR EVP of Acquisitions Purchase 127 $9.65 $1,226 Jan 7, 2019
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 Dec 21, 2018
AHR EVP of Acquisitions Purchase 147 $9.65 $1,419 Dec 7, 2018
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 Nov 21, 2018
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 Nov 7, 2018
AHR EVP of Acquisitions Purchase 147 $9.65 $1,419 Oct 22, 2018
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 Oct 5, 2018
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 Sep 21, 2018
AHR EVP of Acquisitions Purchase 147 $9.65 $1,419 Sep 7, 2018
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 Aug 22, 2018
AHR EVP of Acquisitions Purchase 147 $9.65 $1,419 Aug 7, 2018
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 Jul 23, 2018
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 Jul 6, 2018
AHR EVP of Acquisitions Purchase 147 $9.65 $1,419 Jun 22, 2018
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 Jun 7, 2018
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 May 22, 2018
AHR EVP of Acquisitions Purchase 147 $9.65 $1,419 May 7, 2018
AHR EVP of Acquisitions Purchase 148 $9.65 $1,428 Apr 23, 2018
AHR EVP of Acquisitions Purchase 155 $9.21 $1,428 Apr 6, 2018
AHR EVP of Acquisitions Purchase 150 $9.21 $1,382 Mar 22, 2018
AHR EVP of Acquisitions Purchase 148 $9.21 $1,363 Mar 7, 2018
AHR EVP of Acquisitions Purchase 147 $9.21 $1,354 Feb 22, 2018
AHR EVP of Acquisitions Purchase 148 $9.21 $1,363 Feb 7, 2018
AHR EVP of Acquisitions Purchase 147 $9.21 $1,354 Jan 22, 2018
AHR EVP of Acquisitions Purchase 129 $9.21 $1,188 Jan 8, 2018
AHR EVP of Acquisitions Purchase 143 $9.21 $1,317 Dec 22, 2017
AHR EVP of Acquisitions Purchase 143 $9.21 $1,317 Dec 7, 2017
AHR EVP of Acquisitions Purchase 143 $9.21 $1,317 Nov 22, 2017
AHR EVP of Acquisitions Purchase 143 $9.21 $1,317 Nov 7, 2017
AHR EVP of Acquisitions Purchase 143 $9.21 $1,317 Oct 23, 2017
AHR EVP of Acquisitions Purchase 143 $9.21 $1,317 Oct 6, 2017
AHR EVP of Acquisitions Purchase 143 $9.21 $1,317 Sep 22, 2017
AHR EVP of Acquisitions Purchase 142 $9.21 $1,308 Sep 7, 2017
AHR EVP of Acquisitions Purchase 143 $9.21 $1,317 Aug 22, 2017
AHR EVP of Acquisitions Purchase 143 $9.21 $1,317 Aug 7, 2017
AHR EVP of Acquisitions Purchase 143 $9.21 $1,317 Jul 21, 2017