Cronos Group Inc. (CRON) Insider Ownership

Historic Ownership Trends

Over the 90-day window ending January 02, 2026, Cronos Group's three dominant insider ownership positions are held by See Remarks Below Michael Ryan Gorenstein (12.61Mn shares), Nan Arye Weigensberg (135.89K shares), Svp And Head Of Cronos Israel Adam Wagner (57.44K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Michael Ryan Gorenstein See Remarks Below 12,610,412 16 Dec, 2025
Jason Marc Adler 10,056,435 04 Oct, 2022
Jeffrey David Jacobson Chief Growth Officer 372,858 18 Mar, 2025
Anna Shlimak Nan 254,186 18 Mar, 2025
James Holm Chief Financial Officer 203,387 18 Mar, 2025
Ran Gorelik General Manager (Israel) 169,742 19 Mar, 2024
Arye Weigensberg Nan 135,892 16 Dec, 2025
Shannon Buggy Svp And Global Head Of People 119,859 18 Mar, 2025
Terrence Gregory Joseph Doucet Nan 70,141 13 May, 2025
Adam Wagner Svp And Head Of Cronos Israel 57,435 13 May, 2025
Todd Kevin Abraham Chief Innovation Officer 24,175 13 May, 2021
Kurt Schmidt Nan 21,726 04 Mar, 2022
James Andrew Iii Mcginness Vp And Controller 17,543 11 Mar, 2025
Carlos S. Cortez Vp And Controller 12,520 17 Mar, 2023
Robert L Madore Chief Financial Officer 10,659 11 Aug, 2022
Summer Frein General Manager And Usa 9,077 04 Mar, 2022
Xiu Ming Shum Nan 9,016 15 Nov, 2021
Puneet Mathur Vice President & Controller 1,490 13 May, 2021

* 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
13 Dec, 2025 Arye Weigensberg COMMON SHARES A 6,423 $0.00 135,892 D M
13 Dec, 2025 Michael Ryan Gorenstein COMMON SHARES A 166,642 $0.00 12,675,414 D M
13 Dec, 2025 Michael Ryan Gorenstein COMMON SHARES D 65,002 $3.27 12,610,412 D F
12 May, 2025 Terrence Gregory Joseph Doucet - - 76,407 D
12 May, 2025 Terrence Gregory Joseph Doucet COMMON SHARES A 12,876 $0.00 76,407 D M
12 May, 2025 Terrence Gregory Joseph Doucet COMMON SHARES D 6,266 $3.86 70,141 D F
12 May, 2025 Terrence Gregory Joseph Doucet - - 70,141 D
10 May, 2025 Adam Wagner - - 40,754 D
10 May, 2025 Adam Wagner COMMON SHARES A 10,063 $0.00 40,754 D M
10 May, 2025 Arye Weigensberg COMMON SHARES A 3,118 $0.00 120,455 D M
10 May, 2025 Adam Wagner COMMON SHARES A 10,405 $0.00 51,159 D M
10 May, 2025 Adam Wagner - - 51,159 D
12 May, 2025 Arye Weigensberg COMMON SHARES A 9,014 $0.00 129,469 D M
12 May, 2025 Adam Wagner - - 57,435 D
12 May, 2025 Adam Wagner COMMON SHARES A 6,276 $0.00 57,435 D M
21 Mar, 2025 Michael Ryan Gorenstein COMMON SHARES A 3,000,000 $0.00 13,689,272 D M
21 Mar, 2025 Michael Ryan Gorenstein COMMON SHARES D 1,180,500 $1.82 12,508,772 D F
15 Mar, 2025 Arye Weigensberg COMMON SHARES A 24,236 $0.00 117,337 D M
15 Mar, 2025 Anna Shlimak COMMON SHARES A 30,000 $0.00 227,624 D M
15 Mar, 2025 James Holm COMMON SHARES A 96,724 $0.00 230,324 D M