GRND Insider Activity

View recent SEC Form 4 insider transactions for GRND, including purchases, sales, option exercises, and other insider filings.

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Oct 02, 2026Zage George Raymond IIISale292,270$13.65$3,989,485.507,127,743
Oct 01, 2026North John FTax Withheld36,888$14.17$522,702.96706,729
Oct 01, 2026Zage George Raymond IIISale2,000$15.65$31,300.007,420,013
Oct 01, 2026Zage George Raymond IIISale6,500$15.04$97,760.007,422,013
Oct 01, 2026Zage George Raymond IIISale199,230$14.13$2,815,119.907,428,513
Sep 17, 2026Zage George Raymond IIISale166,400$15.41$2,564,224.007,627,743
Sep 16, 2026Zage George Raymond IIISale333,600$15.62$5,210,832.007,794,143
Sep 14, 2026Katz ZacharySale15,227$15.57$237,084.39633,227
Sep 12, 2026Katz ZacharyTax Withheld31,546$15.28$482,022.88648,454
Aug 31, 2026Balance Austin JSale89,638$15.46$1,385,803.48850,056
Aug 31, 2026Balance Austin JExercise26,304$4.20$110,476.80939,694
Aug 19, 2026Baer Daniel BrooksSale3,500$15.65$54,775.0047,912
Aug 17, 2026Katz ZacharySale10,172$15.83$161,022.76680,000
Aug 03, 2026Katz ZacharySale12,979$17.89$232,194.31690,172
Jul 16, 2026Katz ZacharySale10,172$15.95$162,243.40703,151
Jul 01, 2026Katz ZacharySale12,800$16.28$208,384.00713,323
Jun 29, 2026Katz ZacharySale12,799$14.65$187,505.35726,123
Jun 19, 2026Arison GeorgeGrant2,250,000$0.00$0.003,620,268
Jun 17, 2026Katz ZacharySale10,172$13.29$135,185.88738,922
Jun 16, 2026Arison GeorgeGift175,000$0.00$0.001,370,268
Jun 02, 2026Baer Daniel BrooksGrant5,205$0.00$0.0051,412
Jun 02, 2026Baer Daniel BrooksGrant13,593$0.00$0.0046,207
Jun 02, 2026Cohen Chad MGrant13,593$0.00$0.0024,547
Jun 02, 2026Cohen Chad MGrant4,049$0.00$0.0028,596
Jun 02, 2026GEARON J MICHAEL JRGrant13,593$0.00$0.0024,108
Jun 02, 2026GEARON J MICHAEL JRGrant2,602$0.00$0.0026,710
Jun 02, 2026Gersh LisaGrant1,734$0.00$0.0015,327
Jun 02, 2026Gersh LisaGrant13,593$0.00$0.0013,593
Jun 02, 2026Hanna FadiGrant13,593$0.00$0.0013,593
Jun 02, 2026Hanna FadiGrant1,735$0.00$0.0015,328
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