Adicet Bio, Inc. (ACET) - Insider Holders & Insider Ownership

List of insiders holdings for Adicet Bio, Inc.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
1Mannick Joan
Chief Medical Officer
2019-12-06 17:24:441,493,252
600,000
2,093,252Form 4
2Schindel Yair Chaim
Director
2021-02-18 07:47:291,214,907
0
1,214,907Form 13D
3RA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
10% Owner
2026-08-14 16:36:54935,486
0
935,486Form 13G
4ORBIMED ADVISORS LLC
OrbiMed Capital GP V LLC
OrbiMed Capital GP VI LLC
OrbiMed Genesis GP LLC
OrbiMed Advisors Israel II Ltd
OrbiMed Israel GP II L.P.
OrbiMed Israel GP Ltd.
OrbiMed Israel BioFund GP Limited Partnership
10% Owner
2026-04-10 20:27:41844,787
0
844,787Form 13D
5ORBIMED ADVISORS LLC
OrbiMed Capital GP V LLC
OrbiMed Capital GP VI LLC
OrbiMed Genesis GP LLC
OrbiMed Advisors Israel II Ltd
OrbiMed Israel GP II L.P.
OrbiMed Israel GP Ltd.
OrbiMed Israel BioFund GP Limited Partnership
Chimovits Erez
Director
10% Owner
2026-04-10 20:27:41844,787
0
844,787Form 13D
6Galimi Francesco
SVP & Chief Medical Officer
2024-06-07 16:10:59375,077
0
375,077Form 4
7Jakobovits Aya
Director
2024-08-23 16:04:5993,400
0
93,400Form 4
8Sanna Bastiano
Director
2023-08-16 18:08:2393,400
0
93,400Form 4
9GORDON CARL L
Director
10% Owner
2024-08-23 16:08:0793,400
0
93,400Form 4
10Kauffman Michael
Director
2024-08-23 16:05:4581,900
0
81,900Form 4
11Maltzman Julia D.
Chief Medical Officer
2026-03-27 16:10:4072,555
0
72,555Form 4
12Aftab Blake
Chief Scientific Officer
2026-06-23 18:49:4355,000
0
55,000Form 4
13Schor Chen
President & CEO
2026-06-23 18:51:0355,000
0
55,000Form 4
14Healey Don
Chief Technology Officer
2026-03-27 16:08:5043,361
0
43,361Form 4
15Harvey Brian Nicholas
Chief Financial Officer
2026-03-27 16:14:4343,361
0
43,361Form 4
16MCCABE JOHN J
Vice President, Finance
2019-12-06 17:24:3329,267
0
29,267Form 4
17Manning Meredith
Chief Commercial Officer
2019-02-28 17:34:1726,000
0
26,000Form 4
18Klickstein Lloyd
Chief Medical Officer
2026-08-07 16:01:3818,300
0
18,300Form 4
19FONTEYNE PAUL R.
Director
2020-06-05 16:32:2714,414
0
14,414Form 4
20SILVERSTEIN JONATHAN
Director
2020-06-05 16:32:2414,414
0
14,414Form 4
21Sullivan Lynne Marie
Director
2020-06-05 16:32:1514,414
0
14,414Form 4
22Steinberg David Adam
Director
2020-06-05 16:31:2914,414
0
14,414Form 4
23Krehlik Carrie
Chief Human Resources Officer
2021-02-17 21:09:1211,200
0
11,200Form 4
24ABBOT STEWART
See Remarks
2021-06-14 16:28:375,000
0
5,000Form 4
25Peng Katie
Director
2026-06-23 16:26:254,200
0
4,200Form 4
26Sinclair Andrew
Director
2026-06-23 16:27:514,200
0
4,200Form 4
27Grissinger Michael
Director
2026-06-23 16:29:114,200
0
4,200Form 4
28Chodakewitz Jeffrey
Director
2026-06-23 16:30:344,200
0
4,200Form 4
29DUBIN STEVE
Director
2026-06-23 16:31:514,200
0
4,200Form 4
30PureTech Health LLC
10% Owner
2020-05-05 11:11:020
0
0Form 13D
31Zohar Daphne
Director
2018-01-25 20:48:030
0
0Form 3