Over the past year, GRND insiders bought $9.29 million of stock (705K shares) and sold $104.37 million (8.18Mn shares) on the open market.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | James Fu Bin Lu | TenPercentOwner | 0 | 57,155,181 | 57,155,181 | 63.9% | 06 Feb, 2026 |
| 2 | George Raymond Iii Zage | Director, TenPercentOwner | 12,827,743 | 0 | 12,827,743 | 14.3% | 05 Oct, 2026 |
| 3 | Ashish Gupta | Other | 1,710,000 | 7,474,168 | 9,184,168 | 10.3% | 22 Nov, 2022 |
| 4 | George Arison | Chief Executive Officer | 7,005,721 | 0 | 7,005,721 | 7.8% | 23 Jun, 2026 |
| 5 | Austin J Balance | Chief Product Officer | 850,056 | 0 | 850,056 | 0.9% | 02 Sep, 2026 |
| 6 | John F North | Chief Financial Officer | 706,729 | 0 | 706,729 | 0.8% | 02 Oct, 2026 |
| 7 | Vandana Mehta-Krantz | Chief Financial Officer | 638,426 | 0 | 638,426 | 0.7% | 01 Oct, 2025 |
| 8 | Zachary Katz | Clo And Head Of Global Affairs | 633,227 | 0 | 633,227 | 0.7% | 15 Sep, 2026 |
| 9 | Kye Chen | Chief Accounting Officer | 126,389 | 0 | 126,389 | 0.1% | 12 Nov, 2024 |
| 10 | Daniel Weinstein | Chief Accounting Officer | 76,708 | 0 | 76,708 | 0.1% | 19 Mar, 2025 |
| 11 | Daniel Brooks Baer | Director | 47,912 | 0 | 47,912 | 0.1% | 21 Aug, 2026 |
| 12 | Ben Falloon | Other | 40,000 | 0 | 40,000 | 0.0% | 22 Nov, 2022 |
| 13 | Meghan Stabler | Director | 38,061 | 0 | 38,061 | 0.0% | 05 Nov, 2025 |
| 14 | Gary I. Horowitz | Director | 29,325 | 0 | 29,325 | 0.0% | 29 Aug, 2024 |
| 15 | Chad M Cohen | Director | 28,596 | 0 | 28,596 | 0.0% | 04 Jun, 2026 |
| 16 | J Michael Jr Gearon | Director | 26,710 | 0 | 26,710 | 0.0% | 04 Jun, 2026 |
| 17 | David Christopher Ryan | Other | 20,000 | 0 | 20,000 | 0.0% | 22 Nov, 2022 |
| 18 | Carman Wong | Other | 20,000 | 0 | 20,000 | 0.0% | 22 Nov, 2022 |
| 19 | Fadi Hanna | Director | 15,328 | 0 | 15,328 | 0.0% | 17 Jun, 2026 |
| 20 | Robert Solomon | Director | 15,327 | 0 | 15,327 | 0.0% | 17 Jun, 2026 |
| 21 | Lisa Gersh | Director | 15,327 | 0 | 15,327 | 0.0% | 04 Jun, 2026 |
| 22 | Nathan Richardson | Director | 6,833 | 0 | 6,833 | 0.0% | 03 Jun, 2026 |
| 23 | Maggie Lower | Director | 5,000 | 0 | 5,000 | 0.0% | 22 Nov, 2022 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 01 Oct, 2026 | George Raymond Iii Zage | Director, TenPercentOwner | Disposed S | 199,230 | $14.13 | $2.82Mn | 7,428,513 | Direct |
| 01 Oct, 2026 | George Raymond Iii Zage | Director, TenPercentOwner | Disposed S | 6,500 | $15.04 | $97.76K | 7,422,013 | Direct |
| 01 Oct, 2026 | George Raymond Iii Zage | Director, TenPercentOwner | Disposed S | 2,000 | $15.65 | $31.30K | 7,420,013 | Direct |
| 02 Oct, 2026 | George Raymond Iii Zage | Director, TenPercentOwner | Disposed S | 292,270 | $13.65 | $3.99Mn | 7,127,743 | Direct |
| 01 Oct, 2026 | John F North | Chief Financial Officer | Disposed F | 36,888 | $14.17 | $522.70K | 706,729 | Direct |
| 16 Sep, 2026 | George Raymond Iii Zage | Director, TenPercentOwner | Disposed S | 333,600 | $15.62 | $5.21Mn | 7,794,143 | Direct |
| 17 Sep, 2026 | George Raymond Iii Zage | Director, TenPercentOwner | Disposed S | 166,400 | $15.41 | $2.56Mn | 7,627,743 | Direct |
| 12 Sep, 2026 | Zachary Katz | Clo And Head Of Global Affairs | Disposed F | 31,546 | $15.28 | $482.02K | 648,454 | Direct |
| 14 Sep, 2026 | Zachary Katz | Clo And Head Of Global Affairs | Disposed S | 15,227 | $15.57 | $237.08K | 633,227 | Direct |
| 31 Aug, 2026 | Austin J Balance | Chief Product Officer | Acquired M | 26,304 | $4.20 | $110.48K | 939,694 | Direct |
| 31 Aug, 2026 | Austin J Balance | Chief Product Officer | Disposed S | 89,638 | $15.46 | $1.39Mn | 850,056 | Direct |
| 31 Aug, 2026 | Austin J Balance | Chief Product Officer | Disposed M | 26,304 | $0.00 | $0 | 0 | Direct |
| 19 Aug, 2026 | Daniel Brooks Baer | Director | Disposed S | 3,500 | $15.65 | $54.78K | 47,912 | Direct |
| 17 Aug, 2026 | Zachary Katz | Clo And Head Of Global Affairs | Disposed S | 10,172 | $15.83 | $161.02K | 680,000 | Direct |
| 03 Aug, 2026 | Zachary Katz | Clo And Head Of Global Affairs | Disposed S | 12,979 | $17.89 | $232.19K | 690,172 | Direct |
| 16 Jul, 2026 | Zachary Katz | Clo And Head Of Global Affairs | Disposed S | 10,172 | $15.95 | $162.24K | 703,151 | Direct |
| 01 Jul, 2026 | Zachary Katz | Clo And Head Of Global Affairs | Disposed S | 12,800 | $16.28 | $208.38K | 713,323 | Direct |
| 29 Jun, 2026 | Zachary Katz | Clo And Head Of Global Affairs | Disposed S | 12,799 | $14.65 | $187.51K | 726,123 | Direct |
| 19 Jun, 2026 | George Arison | Chief Executive Officer | Acquired A | 2,250,000 | $0.00 | $0 | 3,620,268 | Direct |
| 17 Jun, 2026 | Zachary Katz | Clo And Head Of Global Affairs | Disposed S | 10,172 | $13.29 | $135.19K | 738,922 | Direct |