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Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
DISC MEDICINE INC: IRON
Price: 2/21/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$54.53 $77.60 $25.60 $1,870 34 329 0.0% 7.1% 80.76% 11.45%
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
1y
1
0%
11%
3
WHITE WILLIAM RICHARD
DIR
OS
$81,407
2,560
---
4/11/24
$31.79
$32.18
---
All
D
10b
4/15/24 - 6:27:12 pm
2
    
 
WHITE WILLIAM RICHARD
DIR
OE
$12,581
2,560
---
4/11/24
$2.65
$9.86
2,560
New
D
10b
4/15/24 - 6:27:12 pm
3
    
 
SAVAGE WILLIAM JACOB
O
OB
$57,956
21,870
---
4/10/24
---
$2.65
43,405
101.6
D
---
4/11/24 - 5:02:03 pm
4
1y
4
75%
-2%
4
BITTERMAN KEVIN
DIR
S
$1,922,540
26,157
---
3/5/24
---
$73.50
677,503
-3.7
I
---
3/7/24 - 4:40:32 pm
5
    
 
STEPHENSON PAMELA
O
JB
---
36,666
---
2/26/24
---
---
36,666
New
D
---
2/27/24 - 5:38:25 pm
6
    
 
STEPHENSON PAMELA
O
3
---
---
---
2/26/24
---
---
---
---
---
---
2/27/24 - 5:33:53 pm
7
    
 
FRANCHI JEAN M
CFO
JB
---
36,666
---
2/7/24
---
---
36,666
New
D
---
2/15/24 - 8:37:53 pm
8
    
 
FRANCHI JEAN M
CFO
3
---
---
---
2/7/24
---
---
---
---
---
---
2/15/24 - 8:33:28 pm
9
1y
4
75%
-2%
4
BITTERMAN KEVIN
DIR
S
$6,934,125
102,500
---
1/23/24
---
$67.65
198,326
-34.1
I
---
1/25/24 - 4:33:04 pm
10
1y
10
80%
-4%
4
ATLAS VENTURE FUND X L P
BO
S
$3,213,375
47,500
---
1/23/24
---
$67.65
1,402,186
-3.3
D
---
1/25/24 - 4:31:49 pm
11
1y
10
80%
-4%
4
ATLAS VENTURE FUND X L P
BO
S
$6,934,125
102,500
---
1/23/24
---
$67.65
198,326
-34.1
I
---
1/25/24 - 4:31:49 pm
12
    
 
BRYCE JOANNE
CFO
JB
---
18,165
---
1/10/24
---
---
23,665
330.3
D
---
3/1/24 - 7:49:14 pm
13
    
 
QUISEL JOHN D
CEO,DIR
JB
---
66,365
---
1/10/24
---
---
69,065
2,458.0
D
---
3/1/24 - 7:42:59 pm
14
    
 
KHARA RAHUL
GC
JB
---
14,035
---
1/10/24
---
---
14,035
New
D
---
3/1/24 - 7:39:04 pm
15
    
 
YU JONATHAN YEN WEN
O
JB
---
18,165
---
1/10/24
---
---
18,165
New
D
---
3/1/24 - 7:38:18 pm
16
    
 
SAVAGE WILLIAM JACOB
O
JB
---
18,535
---
1/10/24
---
---
21,535
617.8
D
---
3/1/24 - 7:36:22 pm
17
1y
4
75%
-2%
4
BITTERMAN KEVIN
DIR
S
$1,280,000
20,000
---
1/10/24
---
$64.00
786,160
-2.5
I
---
1/12/24 - 5:12:53 pm
18
1y
10
80%
-4%
4
ATLAS VENTURE FUND X L P
BO
S
$1,280,000
20,000
---
1/10/24
---
$64.00
786,160
-2.5
I
---
1/12/24 - 5:12:12 pm
19
1y
10
80%
-4%
4
ATLAS VENTURE FUND X L P
BO
S
$1,920,000
30,000
---
1/10/24
---
$64.00
1,449,686
-2.0
D
---
1/12/24 - 5:12:12 pm
20
1y
1
100%
7%
2
QUISEL JOHN D
CEO,DIR
OB
$2,727
2,700
---
12/29/23
---
$1.01
2,700
New
D
---
1/3/24 - 4:05:18 pm
21
    
 
BRYCE JOANNE
CFO
OB
$29,580
3,000
---
12/27/23
---
$9.86
5,500
120.0
D
---
12/29/23 - 4:15:06 pm
22
1y
3
0%
12%
87
ORBIMED ADVISORS LLC
DIR
OS
$102,130
1,724
---
12/18/23
---
$59.24
---
All
D
---
12/20/23 - 6:28:27 pm
23
    
 
ORBIMED ADVISORS LLC
DIR
OE
$65,512
1,724
---
12/18/23
---
$38.00
1,724
New
D
---
12/20/23 - 6:28:27 pm
24
    
 
ASHIYA MONA
DIR
OS
$102,130
1,724
---
12/18/23
---
$59.24
---
All
D
---
12/20/23 - 6:16:19 pm
25
    
 
ASHIYA MONA
DIR
OE
$65,512
1,724
---
12/18/23
---
$38.00
1,724
New
D
---
12/20/23 - 6:16:19 pm
26
    
 
ASHIYA MONA
DIR
S
$24,584,100
433,200
---
12/14/23
---
$56.75
224,405
-65.9
I
---
12/15/23 - 6:09:11 pm
27
1y
3
0%
12%
87
ORBIMED ADVISORS LLC
DIR
S
$24,584,100
433,200
---
12/14/23
---
$56.75
224,405
-65.9
I
---
12/15/23 - 6:04:48 pm
28
1y
4
75%
-2%
4
BITTERMAN KEVIN
DIR
S
$4,673,760
76,064
12/12/23
12/14/23
$58.27
$59.74
806,160
-8.6
I
---
12/14/23 - 8:14:42 pm
29
1y
10
80%
-4%
4
ATLAS VENTURE FUND X L P
BO
S
$4,673,760
76,064
12/12/23
12/14/23
$58.27
$59.74
806,160
-8.6
I
---
12/14/23 - 8:13:41 pm
30
1y
10
80%
-4%
4
ATLAS VENTURE FUND X L P
BO
S
$7,010,827
114,099
12/12/23
12/14/23
$58.27
$59.74
1,479,686
-7.2
D
---
12/14/23 - 8:13:41 pm
31
1y
3
0%
12%
87
ORBIMED ADVISORS LLC
DIR
S
$7,902,266
134,200
12/12/23
12/14/23
---
$57.73
281,505
-32.3
I
---
12/14/23 - 5:44:43 pm
32
    
 
ASHIYA MONA
DIR
S
$7,902,266
134,200
12/12/23
12/14/23
---
$57.73
281,505
-32.3
I
---
12/14/23 - 5:40:00 pm
33
1y
1
0%
11%
3
WHITE WILLIAM RICHARD
DIR
OS
$2,118,239
33,511
---
12/12/23
$59.44
$66.10
---
All
D
---
12/14/23 - 4:15:12 pm
34
    
 
WHITE WILLIAM RICHARD
DIR
OE
$203,883
33,511
---
12/12/23
$2.65
$13.50
33,511
New
D
---
12/14/23 - 4:15:12 pm
35
    
 
BRYCE JOANNE
CFO
OS
$163,062
2,500
---
12/12/23
---
$65.22
2,500
-50.0
D
10b
12/14/23 - 4:15:05 pm
36
    
 
BRYCE JOANNE
CFO
OE
$6,625
2,500
---
12/12/23
---
$2.65
5,000
100.0
D
10b
12/14/23 - 4:15:05 pm
37
    
 
BRYCE JOANNE
CFO
OS
$142,299
2,541
---
12/5/23
$55.29
$57.06
2,500
-50.4
D
10b
12/7/23 - 4:15:05 pm
38
    
 
BRYCE JOANNE
CFO
OE
$1,294
1,281
---
12/5/23
---
$1.01
5,041
34.1
D
10b
12/7/23 - 4:15:05 pm
39
    
 
KHARA RAHUL
GC
OS
$5,034
100
---
11/22/23
---
$50.34
9,900
-1.0
D
10b
11/27/23 - 4:15:05 pm
40
    
 
KHARA RAHUL
GC
OS
$512,299
9,900
---
11/22/23
---
$51.75
---
All
D
10b
11/27/23 - 4:15:05 pm
41
    
 
KHARA RAHUL
GC
OE
$146,900
10,000
---
11/22/23
---
$14.69
10,000
New
D
10b
11/27/23 - 4:15:05 pm
42
    
 
KHARA RAHUL
GC
OS
$248,012
4,900
---
11/14/23
$50.53
$51.05
---
All
D
10b
11/15/23 - 5:00:14 pm
43
    
 
KHARA RAHUL
GC
OE
$71,981
4,900
---
11/14/23
---
$14.69
4,900
New
D
10b
11/15/23 - 5:00:14 pm
44
    
 
KHARA RAHUL
GC
AS
$5,000
100
---
11/3/23
---
$50.00
---
All
D
10b
11/7/23 - 6:22:52 pm
45
    
 
KHARA RAHUL
GC
OE
$1,469
100
---
11/3/23
---
$14.69
100
New
D
10b
11/7/23 - 6:22:52 pm
46
1y
10
80%
-4%
4
ATLAS VENTURE FUND X L P
BO
JS*
$112,560
2,115
---
9/16/23
---
$53.22
1,593,785
-0.1
D
---
9/18/23 - 4:59:19 pm
47
1y
10
80%
-4%
4
ATLAS VENTURE FUND X L P
BO
S
$18,879,168
355,334
9/14/23
9/15/23
$53.05
$53.16
1,595,900
-18.2
D
---
9/18/23 - 4:59:19 pm
48
    
 
BRYCE JOANNE
CFO
OB
$24,650
2,500
---
9/11/23
---
$9.86
3,760
198.4
D
---
9/13/23 - 4:15:07 pm
49
    
 
BRYCE JOANNE
CFO
OS
$52,990
1,000
---
9/1/23
---
$52.99
1,260
-44.2
D
10b
9/5/23 - 4:16:21 pm
50
    
 
BRYCE JOANNE
CFO
OE
$2,650
1,000
---
9/1/23
---
$2.65
2,260
79.4
D
10b
9/5/23 - 4:16:21 pm
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