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MPM BioVentures 2014 (B), L.P.

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MPM BioVentures 2014 (B), L.P.'s trades of Werewolf Therapeutics Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-28 2026-05-28
PrS Proposed sale
69,430
43.16
US$4,426,764 		69,430 43.16 US$4,426,764
2026-05-18 2026-05-18
PrS Proposed sale
40,623
420.07
US$4,895,172 		40,623 420.07 US$4,895,172
2026-05-11 2026-05-11
PrS Proposed sale
54,261
52.98
US$2,666,653 		54,261 52.98 US$2,666,653
2026-05-01 2026-05-01
PrS Proposed sale
24,251
0.72
US$17,451 		24,251 0.72 US$17,451
2026-04-29 2026-04-29
PrS Proposed sale
8,678
0.74
US$6,422 		8,678 0.74 US$6,422
2026-04-27 2026-04-27
PrS Proposed sale
8,678
0.81
US$7,055 		8,678 0.81 US$7,055
2026-01-06 2026-01-06
PrS Proposed sale
13,256
0.64
US$8,542 		13,256 0.64 US$8,542
2025-12-29 2025-12-29
PrS Proposed sale
8,679
0.65
US$5,679 		8,679 0.65 US$5,679
2025-12-22 2025-12-22
PrS Proposed sale
8,679
0.69
US$5,961 		8,679 0.69 US$5,961
2025-12-10 2025-12-10
PrS Proposed sale
5,912
1.01
US$5,971 		5,912 1.01 US$5,971
2025-12-03 2025-12-03
PrS Proposed sale
8,679
0.86
US$7,464 		8,679 0.86 US$7,464
2025-11-24 2025-11-24
PrS Proposed sale
8,679
0.87
US$7,578 		8,679 0.87 US$7,578
2025-11-17 2025-11-17
PrS Proposed sale
8,679
0.92
US$7,969 		8,679 0.92 US$7,969
2025-11-10 2025-11-10
PrS Proposed sale
8,679
1.15
US$9,981 		8,679 1.15 US$9,981
2025-11-04 2025-11-04
PrS Proposed sale
8,679
1.31
US$11,369 		8,679 1.31 US$11,369
2025-10-30 2025-10-30
PrS Proposed sale
8,679
1.56
US$13,539 		8,679 1.56 US$13,539
2025-10-27 2025-10-27
PrS Proposed sale
8,679
1.77
US$15,362 		8,679 1.77 US$15,362