Blackstone Mortgage Trust, Inc. (BXMT) Insider Ownership

Historic Insider Ownership Trends

As of May 14, 2026, Blackstone Mortgage Trust's top three insider holders are Michael B. Nash (Director, 551.67K shares), Michael B. Nash (Director, 551.67K shares), Timothy Steven Johnson (Chief Executive Officer, 527.90K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Michael B. Nash - 551,675 0 30 Jun, 2025
Michael B. Nash - 551,675 0 30 Jun, 2025
Timothy Steven Johnson Chief Executive Officer 527,900 0 17 Dec, 2025
Timothy Steven Johnson Chief Executive Officer 527,900 0 17 Dec, 2025
Katharine A Keenan Ceo President 230,006 0 18 Sep, 2025
Katharine A Keenan Ceo President 230,006 0 18 Sep, 2025
Henry N Nassau - 198,882 0 16 Apr, 2026
Lynne B Sagalyn - 156,103 0 16 Apr, 2026
Thomas E Dobrowski - 129,354 0 16 Jan, 2025
Martin L Edelman - 105,865 0 17 Jan, 2023
Douglas N. Armer Executive Vice President 104,741 0 09 Jun, 2022
Leonard W Cotton - 90,293 0 16 Apr, 2026
Fernando Austin Pena President 76,967 0 01 Apr, 2026
Fernando Austin Pena President 76,967 0 01 Apr, 2026
Anthony F. Jr Marone Chief Financial Officer 75,500 0 17 Dec, 2025
Anthony F. Jr Marone Chief Financial Officer 75,500 0 17 Dec, 2025
Nnenna Lynch - 35,208 0 16 Apr, 2026
Nnenna Lynch - 34,405 0 20 Jan, 2026
Marcin Urbaszek Chief Financial Officer 26,176 0 18 Mar, 2026
Marcin Urbaszek Chief Financial Officer 26,176 0 18 Mar, 2026
Gilda Perez-Alvarado - 19,907 0 30 Jun, 2025
Gilda Perez-Alvarado - 19,907 0 30 Jun, 2025
Chen Yi Hsu - 4,253 0 24 Oct, 2025
Chen Yi Hsu - 4,253 0 24 Oct, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
15 Apr, 2026 Nnenna Lynch Class A Common Stock A 803 $20.12 35,208 D A
15 Apr, 2026 Henry N Nassau Class A Common Stock A 2,531 $20.12 198,882 D A
15 Apr, 2026 Leonard W Cotton Class A Common Stock A 1,523 $20.12 90,293 D A
15 Apr, 2026 Lynne B Sagalyn Class A Common Stock A 3,275 $20.12 156,103 D A
31 Mar, 2026 Fernando Austin Pena Class A Common Stock D 1,666 $18.88 76,967 D S
31 Mar, 2026 Fernando Austin Pena Class A Common Stock D 1,666 $18.88 76,967 D S
17 Mar, 2026 Marcin Urbaszek Class A Common Stock D 452 $19.13 26,176 D S
17 Mar, 2026 Marcin Urbaszek Class A Common Stock D 452 $19.13 26,176 D S
15 Jan, 2026 Leonard W Cotton Class A Common Stock A 1,534 $19.50 88,681 D A
15 Jan, 2026 Nnenna Lynch Class A Common Stock A 809 $19.50 34,405 D A
15 Jan, 2026 Lynne B Sagalyn Class A Common Stock A 3,300 $19.50 152,828 D A
15 Jan, 2026 Henry N Nassau Class A Common Stock A 2,550 $19.50 196,351 D A
15 Jan, 2026 Nnenna Lynch Class A Common Stock A 809 $19.50 34,405 D A
31 Dec, 2025 Fernando Austin Pena Class A Common Stock D 3,131 $19.24 78,633 D S
31 Dec, 2025 Fernando Austin Pena Class A Common Stock D 3,131 $19.24 78,633 D S
25 Dec, 2025 Lynne B Sagalyn Class A Common Stock D 10,777 $0.00 149,528 D G
15 Dec, 2025 Marcin Urbaszek Class A Common Stock A 15,337 $0.00 27,028 D A
15 Dec, 2025 Fernando Austin Pena Class A Common Stock A 36,843 $0.00 81,764 D A
15 Dec, 2025 Anthony F. Jr Marone Class A Common Stock A 14,448 $0.00 76,512 D A
15 Dec, 2025 Timothy Steven Johnson Class A Common Stock A 54,799 $0.00 527,900 D A