Home/Insiders/Akgonul Rifat Kerim
AR
SEC Insider//CIK 0001855325

Akgonul Rifat Kerim

CIK 00018553251 companyWALTHAM, MA

Transactions

50

Companies

1

Filings

3

CIK

0001855325

Recent Transactions

50 trades
  • Sale

    Common stock

    2025-12-08$60.19/sh4,000112,845 total
  • Exercise/Conversion

    Common stock

    2025-12-07+2,278117,947 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-12-072,27811,392 total
  • Tax Payment

    Common stock

    2025-12-07$60.11/sh1,102116,845 total
  • Exercise/Conversion

    Common stock

    2025-12-05+2,202116,734 total
  • Tax Payment

    Common stock

    2025-12-05$57.00/sh1,065115,669 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-12-052,20219,810 total
  • Exercise/Conversion

    Common stock

    2025-12-02+460114,755 total
  • Tax Payment

    Common stock

    2025-12-02$54.85/sh223114,532 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-12-02460462 total
  • Exercise/Conversion

    Common stock

    2025-12-01+1,176114,864 total
  • Tax Payment

    Common stock

    2025-12-01$54.77/sh569114,295 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-12-011,1765,876 total
  • Exercise/Conversion

    Common stock

    2025-10-24$29.48/sh+15,000131,380 total
  • Exercise/Conversion

    Stock Options

    2025-10-2425,00050,000 total
  • Exercise/Conversion

    Stock Options

    2025-10-2410,00025,190 total
  • Exercise/Conversion

    Common stock

    2025-10-24$32.18/sh+10,000141,380 total
  • Tax Payment

    Common stock

    2025-10-24$65.61/sh47,692113,688 total
  • Exercise/Conversion

    Stock Options

    2025-10-2415,00013,908 total
  • Exercise/Conversion

    Common stock

    2025-10-24$26.24/sh+25,000116,380 total
  • Exercise/Conversion

    Stock Options

    2025-10-2420,000115,364 total
  • Exercise/Conversion

    Common stock

    2025-10-24$16.95/sh+20,000161,380 total
  • Tax Payment

    Common stock

    2025-09-11$58.13/sh11,18181,620 total
  • Exercise/Conversion

    Common stock

    2025-09-11$26.24/sh+25,00095,717 total
  • Tax Payment

    Common stock

    2025-09-11$58.13/sh17,91677,801 total
  • Exercise/Conversion

    Stock Options

    2025-09-1125,00075,000 total
  • Exercise/Conversion

    Stock Options

    2025-09-1115,00028,908 total
  • Exercise/Conversion

    Common stock

    2025-09-11$29.48/sh+15,00092,801 total
  • Exercise/Conversion

    Common stock

    2025-09-11$32.18/sh+10,00091,620 total
  • Tax Payment

    Common stock

    2025-09-11$58.13/sh12,68391,243 total
  • Exercise/Conversion

    Stock Options

    2025-09-1110,00035,190 total
  • Tax Payment

    Common stock

    2025-09-11$53.18/sh7,69483,926 total
  • Exercise/Conversion

    Stock Options

    2025-09-1120,000135,364 total
  • Exercise/Conversion

    Common stock

    2025-09-11$16.95/sh+20,000103,926 total
  • Sale

    Common stock

    2025-09-08$56.55/sh2,08172,636 total
  • Sale

    Common stock

    2025-09-08$57.43/sh1,91970,717 total
  • Exercise/Conversion

    Common stock

    2025-09-07+2,27875,819 total
  • Tax Payment

    Common stock

    2025-09-07$55.51/sh1,10274,717 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-09-072,27813,670 total
  • Tax Payment

    Common stock

    2025-09-05$53.81/sh1,06473,541 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-09-052,20022,012 total
  • Exercise/Conversion

    Common stock

    2025-09-05+2,20074,605 total
  • Sale

    Common stock

    2025-09-03$54.08/sh5,00072,405 total
  • Exercise/Conversion

    Restricted Stock Units

    2025-09-02462922 total
  • Sale

    Common stock

    2025-09-02$53.36/sh1,90077,505 total
  • Tax Payment

    Common stock

    2025-09-02$54.21/sh22479,405 total
  • Sale

    Common stock

    2025-09-02$54.18/sh10077,405 total
  • Exercise/Conversion

    Common stock

    2025-09-02+46279,629 total
  • Tax Payment

    Common stock

    2025-09-01$54.21/sh56979,167 total
  • Exercise/Conversion

    Common stock

    2025-09-01+1,17679,736 total