Insider · CIK 0001621152

Bush Jennifer

Reports to the SEC for 2 companies · SAN DIEGO, CA

sec.gov

Transactions

Companies

Filings

CIK

0001621152

Forms 4 and 5

Insider transactions

43 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-05	ARTVArtiva Biotherapeutics, Inc.S Sale	COO, CLO, Compliance Officer	SSale	−8,370 sh	$6.84	−$57.2K	366,159
2026-09-09	ARTVArtiva Biotherapeutics, Inc. · Employee Stock Option (Right to Buy)A Award	COO, CLO, Compliance Officer	AAward	+135K sh	—	—	135,000
2026-09-09	ARTVArtiva Biotherapeutics, Inc.A Award	COO, CLO, Compliance Officer	AAward	+45K sh	—	—	374,529
2026-09-03	ARTVArtiva Biotherapeutics, Inc.S Sale	COO, CLO, Compliance Officer	SSale	−8,391 sh	$11.16	−$93.6K	329,529
2026-05-19	ARTVArtiva Biotherapeutics, Inc.S Sale	COO, CLO, Compliance Officer	SSale	−8,790 sh	$9.01	−$79.2K	337,920
2026-02-15	ARTVArtiva Biotherapeutics, Inc.F Tax Payment	COO, CLO, Compliance Officer	FTax Payment	−3,515 sh	$4.00	−$14.1K	346,710
2026-02-15	ARTVArtiva Biotherapeutics, Inc.A Award	COO, CLO, Compliance Officer	AAward	+117K sh	—	—	350,225
2025-12-12	ARTVArtiva Biotherapeutics, Inc. · Employee Stock Option (Right to Buy)D Disposition to Issuer	COO, CLO, Compliance Officer	DDisposition to Issuer	−14.2K sh	—	—	0
2025-12-12	ARTVArtiva Biotherapeutics, Inc.A Award	COO, CLO, Compliance Officer	AAward	+84.9K sh	—	—	232,925
2025-12-12	ARTVArtiva Biotherapeutics, Inc. · Employee Stock Option (Right to Buy)D Disposition to Issuer	COO, CLO, Compliance Officer	DDisposition to Issuer	−41K sh	—	—	0
2025-12-12	ARTVArtiva Biotherapeutics, Inc. · Employee Stock Option (Right to Buy)D Disposition to Issuer	COO, CLO, Compliance Officer	DDisposition to Issuer	−9,119 sh	—	—	0
2025-12-12	ARTVArtiva Biotherapeutics, Inc. · Employee Stock Option (Right to Buy)D Disposition to Issuer	COO, CLO, Compliance Officer	DDisposition to Issuer	−20.5K sh	—	—	0
2025-11-15	ARTVArtiva Biotherapeutics, Inc.F Tax Payment	COO, CLO, Compliance Officer	FTax Payment	−3,055 sh	$3.25	−$9,928.75	148,048
2025-08-15	ARTVArtiva Biotherapeutics, Inc.F Tax Payment	COO, CLO, Compliance Officer	FTax Payment	−6,409 sh	$2.75	−$17.6K	151,103
2025-05-15	ARTVArtiva Biotherapeutics, Inc.F Tax Payment	COO, CLO, Compliance Officer	FTax Payment	−1,937 sh	$2.13	−$4,125.81	157,512
2025-02-26	ARTVArtiva Biotherapeutics, Inc.A Award	COO, CLO, Compliance Officer	AAward	+86.7K sh	—	—	159,449
2024-09-12	ARTVArtiva Biotherapeutics, Inc.A Award	COO, CLO, Compliance Officer	AAward	+50K sh	—	—	72,799
2020-08-18	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−10.9K sh	$0.57	−$6,204.28	192,758
2020-05-18	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−14.6K sh	$0.51	−$7,508.116	203,658
2020-02-19	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−13.9K sh	$0.32	−$4,423.69	218,288
2019-11-18	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−11.7K sh	$0.45	−$5,254.563	232,138
2019-08-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−12K sh	$0.29	−$3,415.776	243,833
2019-05-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−12.3K sh	$0.97	−$11.9K	255,793
2019-02-19	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−13.5K sh	$1.07	−$14.4K	268,068
2018-11-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−11.9K sh	$1.07	−$12.7K	281,588
2018-08-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−12.4K sh	$1.11	−$13.7K	293,503
2018-08-15	VIVSVivoSim Labs, INC. · Stock Option (Right to Buy)A Award	General Counsel & Secretary	AAward	+675K sh	—	—	675,000
2018-05-24	VIVSVivoSim Labs, INC.A Award	General Counsel & Secretary	AAward	+70.2K sh	—	—	305,903
2018-05-24	VIVSVivoSim Labs, INC. · Stock Option (Right to Buy)A Award	General Counsel & Secretary	AAward	+283K sh	—	—	283,333
2018-05-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−9,160 sh	$1.66	−$15.2K	235,655
2018-02-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−10.4K sh	$1.09	−$11.3K	244,815
2017-11-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−8,900 sh	$1.47	−$13.1K	255,180
2017-08-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−5,871 sh	$2.06	−$12.1K	264,080
2017-06-27	VIVSVivoSim Labs, INC.A Award	General Counsel & Secretary	AAward	+190K sh	—	—	269,951
2017-06-27	VIVSVivoSim Labs, INC.A Award	General Counsel & Secretary	AAward	+35K sh	—	—	79,951
2017-05-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−1,235 sh	$2.86	−$3,534.694	44,951
2017-02-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−1,390 sh	$2.95	−$4,100.5	46,186
2016-11-16	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−1,210 sh	$3.26	−$3,943.874	47,576
2016-08-19	VIVSVivoSim Labs, INC.F Tax Payment	General Counsel & Secretary	FTax Payment	−1,214 sh	$4.00	−$4,858.064	48,786
2016-07-11	VIVSVivoSim Labs, INC. · Stock Option (Right to Buy)A Award	General Counsel & Secretary	AAward	+100K sh	—	—	100,000
2016-07-11	VIVSVivoSim Labs, INC.A Award	General Counsel & Secretary	AAward	+50K sh	—	—	50,000
2015-06-04	VIVSVivoSim Labs, INC. · Stock Option (Rignt to Buy)A Award	General Counsel & Secretary	AAward	+125K sh	—	—	125,000
2014-11-06	VIVSVivoSim Labs, INC. · Stock Option (Right to Buy)A Award	General Counsel & Secretary	AAward	+150K sh	—	—	150,000

Recent filings

Accepted (ET)
Oct 64
Bush Jennifer0001193125-26-415529
SEC(opens sec.gov)
Sep 114
Bush Jennifer0001193125-26-389511
SEC(opens sec.gov)
Sep 44
Bush Jennifer0001193125-26-383621
SEC(opens sec.gov)
May 194
Bush Jennifer0001193125-26-231508
SEC(opens sec.gov)
Feb 184
Bush Jennifer0001193125-26-057669
SEC(opens sec.gov)
Dec 124
Bush Jennifer0001193125-25-317981
SEC(opens sec.gov)
Nov 174
Bush Jennifer0001193125-25-285006
SEC(opens sec.gov)
Aug 184
Bush Jennifer0001415889-25-022221
SEC(opens sec.gov)
Feb 284
Bush Jennifer0001415889-25-006033
SEC(opens sec.gov)
Sep 134
Bush Jennifer0001415889-24-023360
SEC(opens sec.gov)
Aug 184
Bush Jennifer0001209191-20-047289
SEC(opens sec.gov)
May 204
Bush Jennifer0001209191-20-031010
SEC(opens sec.gov)
Feb 204
Bush Jennifer0001209191-20-011300
SEC(opens sec.gov)

Companies

Address

C/O ARTIVA BIOTHERAPEUTICS, INC. 5505 MOREHOUSE DRIVE, SUITE 100

SAN DIEGO, CA, 92121