MPM BIOVENTURES 2018, L.P.

Insider Reports History

Location
Cambridge, MA
Signature
/s/ Luke Evnin
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by MPM BIOVENTURES 2018, L.P.:

Company Role Class Num Shares Value Price $ Report Date Ownership
Aktis Oncology, Inc. 10%+ Owner Common Stock 10,260,064 $219,052,366 $21.35 12 Jan 2026 Indirect
Entrada Therapeutics, Inc. 10%+ Owner Common Stock 4,381,062 $88,628,884 $20.23 11 Dec 2024 Indirect
iTeos Therapeutics, Inc. Former 10% Owner Common Stock 2,108,594 $16,995,267 $8.06 13 May 2025 Indirect
Aktis Oncology, Inc. 10%+ Owner Series A Redeemable Convertible Preferred Stock 0 12 Jan 2026 Indirect
Aktis Oncology, Inc. 10%+ Owner Series B Redeemable Convertible Preferred Stock 0 12 Jan 2026 Indirect
Aktis Oncology, Inc. 10%+ Owner Series Seed Redeemable Convertible Preferred Stock 0 12 Jan 2026 Indirect

Insider Reports Filed by MPM BIOVENTURES 2018, L.P.

Symbol Company Period Transactions Value $ Form Type Role Filing Time
AKTS Aktis Oncology, Inc. 12 Jan 2026 7 +$20,029,986 4 10%+ Owner 14 Jan 2026, 18:19
AKTS Aktis Oncology, Inc. 08 Jan 2026 0 $0 3 10%+ Owner 08 Jan 2026, 21:04
ITOS iTeos Therapeutics, Inc. 13 May 2025 1 -$5,079,339 4 Former 10% Owner 15 May 2025, 17:33
TRDA Entrada Therapeutics, Inc. 10 Dec 2024 2 -$917,111 4 10%+ Owner 12 Dec 2024, 17:00
ITOS iTeos Therapeutics, Inc. 04 Jan 2022 5 -$6,246,050 4 10%+ Owner 06 Jan 2022, 15:13
ITOS iTeos Therapeutics, Inc. 03 Dec 2021 9 -$1,680,611 4 10%+ Owner 07 Dec 2021, 17:36
ITOS iTeos Therapeutics, Inc. 30 Nov 2021 7 -$2,878,562 4 10%+ Owner 02 Dec 2021, 17:56
ITOS iTeos Therapeutics, Inc. 26 Nov 2021 4 -$810,766 4 10%+ Owner 30 Nov 2021, 15:57
ITOS iTeos Therapeutics, Inc. 17 Nov 2021 8 -$2,835,263 4 10%+ Owner 24 Nov 2021, 17:35
TRDA Entrada Therapeutics, Inc. 02 Nov 2021 5 +$2,000,000 4 10%+ Owner 04 Nov 2021, 17:38
TRDA Entrada Therapeutics, Inc. 28 Oct 2021 0 $0 3 10%+ Owner 28 Oct 2021, 20:47
ITOS iTeos Therapeutics, Inc. 15 Oct 2021 3 -$469,309 4 10%+ Owner 18 Oct 2021, 16:35
ITOS iTeos Therapeutics, Inc. 12 Oct 2021 3 -$1,544,474 4 10%+ Owner 14 Oct 2021, 17:28
ITOS iTeos Therapeutics, Inc. 07 Oct 2021 3 -$1,415,546 4 10%+ Owner 12 Oct 2021, 16:34
ITOS iTeos Therapeutics, Inc. 01 Oct 2021 2 -$745,525 4 10%+ Owner 05 Oct 2021, 16:33
ITOS iTeos Therapeutics, Inc. 28 Sep 2021 2 -$580,662 4 10%+ Owner 30 Sep 2021, 17:06
ITOS iTeos Therapeutics, Inc. 23 Sep 2021 4 -$1,484,416 4 10%+ Owner 27 Sep 2021, 17:52
ITOS iTeos Therapeutics, Inc. 21 Sep 2021 2 -$933,030 4 10%+ Owner 23 Sep 2021, 16:19
ITOS iTeos Therapeutics, Inc. 16 Sep 2021 4 -$2,590,097 4 10%+ Owner 20 Sep 2021, 18:37
ITOS iTeos Therapeutics, Inc. 14 Sep 2021 4 -$1,264,910 4 10%+ Owner 16 Sep 2021, 16:46
ITOS iTeos Therapeutics, Inc. 09 Sep 2021 4 -$1,632,261 4 10%+ Owner 13 Sep 2021, 18:59
ITOS iTeos Therapeutics, Inc. 07 Sep 2021 4 -$1,235,644 4 10%+ Owner 08 Sep 2021, 19:12