MACROGENICS INC

Ticker: MGNX CUSIP: 556099109 Class: COM

Prosight Management, LP's Holding History (CIK: 0001617201)

Note: Option positions (PUT/CALL) are excluded.

Q1 2019

Shares 107,560 Value ($000) $1,934 Avg Close $17.29 Range $9.87 - $32.32

Q4 2018

Shares 194,129 Value ($000) $2,465 Avg Close $16.77 Range $11.16 - $21.87

Q3 2018

Shares 457,475 Value ($000) $9,808 Avg Close $21.32 Range $18.68 - $23.68

Q2 2018

Shares 618,515 Value ($000) $12,772 Avg Close $22.52 Range $19.58 - $25.52

Q1 2018

Shares 445,000 Value ($000) $11,196 Avg Close $24.29 Range $18.53 - $32.74

Q4 2017

Shares 607,696 Value ($000) $11,546 Avg Close $18.67 Range $16.12 - $21.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	107,560	$1,934	$17.29	$9.87 - $32.32
Q4 2018	194,129	$2,465	$16.77	$11.16 - $21.87
Q3 2018	457,475	$9,808	$21.32	$18.68 - $23.68
Q2 2018	618,515	$12,772	$22.52	$19.58 - $25.52
Q1 2018	445,000	$11,196	$24.29	$18.53 - $32.74
Q4 2017	607,696	$11,546	$18.67	$16.12 - $21.50