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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
TYRA BIOSCIENCES INC: TYRA
Price: 10/24/25 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
$14.23 $22.64 $6.42 $758 53 210 0.0% 15.9% 106.61% 3.68%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Chemicals And Allied Products Pharmaceutical Preparations
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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
    
 
FUHRMAN ALAN
CFO
JB
$6,399
701
---
9/15/25
---
$9.13
14,788
5.0
D
---
9/17/25 - 5:57:38 pm
2
3m
2
0%
28%
2
KAPLAN GILLA
DIR
S
$93,700
9,578
6/17/25
6/18/25
---
$9.78
28,231
-25.3
D
---
6/20/25 - 5:42:47 pm
3
1y
1
0%
-61%
61
RA CAPITAL MANAGEMENT L P
DIR,BO
B
$1,664,701
163,287
6/12/25
6/16/25
---
$10.13
10,259,291
1.6
I
---
6/16/25 - 8:06:50 pm
4
3m
2
0%
28%
2
KAPLAN GILLA
DIR
S
$534,563
51,814
6/12/25
6/16/25
$10.31
$10.38
37,809
-57.8
D
---
6/16/25 - 7:05:27 pm
5
1y
1
0%
-61%
61
RA CAPITAL MANAGEMENT L P
DIR,BO
B
$1,904,002
186,850
---
6/9/25
---
$10.19
10,096,004
1.9
I
---
6/11/25 - 7:44:50 pm
6
1y
1
0%
-61%
61
RA CAPITAL MANAGEMENT L P
DIR,BO
B
$2,141,873
213,334
---
6/5/25
---
$10.04
9,909,154
2.2
I
---
6/6/25 - 4:43:19 pm
7
1y
1
0%
-61%
61
RA CAPITAL MANAGEMENT L P
DIR,BO
B
$9,609,430
997,864
---
6/4/25
---
$9.63
9,695,820
11.5
I
---
6/6/25 - 4:43:19 pm
8
    
 
HARRIS TODD
PR,CEO,DIR
JB
$12,131
1,241
---
3/14/25
---
$9.78
1,357,168
0.1
D
---
3/18/25 - 6:44:12 pm
9
    
 
FUHRMAN ALAN
CFO
JB
$12,101
1,238
---
3/14/25
---
$9.78
14,087
9.6
D
---
3/18/25 - 6:44:00 pm
10
1y
2
100%
-13%
4
KJELLSON NINA S
DIR
S
$74,324
5,401
---
2/5/25
---
$13.76
443,885
-1.2
I
---
2/7/25 - 4:43:00 pm
11
    
 
GULFO ADELE M
DIR
3
---
---
---
1/29/25
---
---
4,000
---
D
---
1/31/25 - 4:05:03 pm
12
1y
2
100%
-13%
4
KJELLSON NINA S
DIR
S
$78,466
4,825
---
1/23/25
---
$16.26
3,702,595
-0.1
I
---
1/27/25 - 5:09:15 pm
13
1y
2
100%
-13%
4
KJELLSON NINA S
DIR
S
$409,645
25,041
1/16/25
1/21/25
$16.29
$16.36
447,396
-5.3
I
---
1/21/25 - 5:47:17 pm
14
1y
2
100%
-13%
4
KJELLSON NINA S
DIR
S
$88,773
5,272
---
11/25/24
---
$16.84
448,692
-1.2
I
---
11/26/24 - 4:47:24 pm
15
1y
1
0%
-61%
61
RA CAPITAL MANAGEMENT L P
DIR,BO
JB*
$19,836,066
1,220,681
---
11/8/24
---
$16.25
8,697,956
16.3
I
---
11/13/24 - 5:00:07 pm
16
1y
2
100%
-13%
4
KJELLSON NINA S
DIR
S
$1,284,133
74,582
11/6/24
11/7/24
$17.18
$17.32
449,258
-14.2
I
---
11/8/24 - 4:43:56 pm
17
1y
2
100%
-13%
4
KJELLSON NINA S
DIR
S
$194,248
11,569
11/4/24
11/5/24
---
$16.77
457,264
-2.5
I
---
11/6/24 - 7:24:28 pm
18
1y
2
100%
-13%
4
KJELLSON NINA S
DIR
S
$455,272
27,493
---
11/1/24
$16.54
$17.16
458,506
-5.7
I
---
11/1/24 - 6:18:43 pm
19
1y
2
100%
-13%
4
KJELLSON NINA S
DIR
S
$1,827,385
111,218
10/30/24
10/31/24
$16.17
$16.46
461,457
-19.4
I
---
11/1/24 - 6:18:43 pm
20
9m
1
0%
-37%
2
FUHRMAN ALAN
CFO
B
$151,954
9,500
---
10/30/24
---
$16.00
12,849
283.7
D
---
11/1/24 - 4:22:45 pm
21
1y
13
62%
-16%
2
HARRIS TODD
PR,CEO,DIR
AS
$1,711,247
62,720
10/18/24
10/21/24
$27.01
$28.16
1,355,927
-4.4
D
10b
10/22/24 - 5:13:41 pm
22
    
 
BOXER CAPITAL MANAGEMENT LLC
O
JS
---
2,000,000
---
10/18/24
---
---
4,448,359
-31.0
I
---
10/22/24 - 8:49:28 pm
23
    
 
RA CAPITAL MANAGEMENT L P
DIR,BO
JS
---
1,000,000
---
10/18/24
---
---
7,477,275
-11.8
I
---
10/22/24 - 5:04:50 pm
24
1y
13
62%
-16%
2
HARRIS TODD
PR,CEO,DIR
AS
$1,513,271
58,726
10/15/24
10/17/24
$24.31
$26.37
1,418,647
-4.0
D
10b
10/17/24 - 8:12:40 pm
25
    
 
BOXER CAPITAL MANAGEMENT LLC
O
3
---
---
---
10/10/24
---
---
6,448,349
---
I
---
10/22/24 - 8:47:40 pm
26
1y
13
62%
-16%
2
HARRIS TODD
PR,CEO,DIR
AS
$12,000
500
---
9/30/24
---
$24.00
1,477,373
-0.0
D
10b
10/2/24 - 5:38:38 pm
27
1y
13
62%
-16%
2
HARRIS TODD
PR,CEO,DIR
AS
$283,223
11,747
9/23/24
9/25/24
---
$24.01
1,477,873
-0.8
D
10b
9/25/24 - 6:44:20 pm
28
1y
13
62%
-16%
2
HARRIS TODD
PR,CEO,DIR
AS
$394,441
16,307
9/18/24
9/20/24
$24.00
$24.19
1,489,620
-1.1
D
10b
9/20/24 - 6:24:52 pm
29
    
 
HARRIS TODD
PR,CEO,DIR
JB
$8,882
1,350
---
9/13/24
---
$6.58
1,505,927
0.1
D
---
9/17/24 - 5:15:27 pm
30
    
 
FUHRMAN ALAN
CFO
JB
$11,904
954
---
9/13/24
---
$12.48
3,349
39.8
D
---
9/17/24 - 5:12:05 pm
31
    
 
WARNER DOUGLAS J
O
3
---
---
---
9/9/24
---
---
---
---
D
---
9/10/24 - 4:49:08 pm
32
1y
1
0%
-45%
2
KAPLAN GILLA
DIR
OB
$37,449
61,392
---
6/13/24
---
$0.61
89,623
217.5
D
---
6/18/24 - 5:01:27 pm
33
    
 
BENSEN DANIEL
COO
AS
$74,045
3,702
6/7/24
6/10/24
---
$20.00
427,981
-0.9
D
10b
6/10/24 - 7:10:09 pm
34
    
 
MORAN SUSAN
DIR
3
---
---
---
5/7/24
---
---
---
---
D
---
5/9/24 - 4:49:07 pm
35
    
 
ROTHENBERG STEPHEN MICHAEL
DIR
3
---
---
---
5/7/24
---
---
---
---
D
---
5/9/24 - 4:46:16 pm
36
    
 
FUHRMAN ALAN
CFO
JB
$11,630
932
---
3/15/24
---
$12.48
2,395
63.7
D
---
3/19/24 - 8:01:00 pm
37
    
 
TADA HIROOMI
O
JB
$12,947
1,968
---
3/15/24
---
$6.58
86,435
2.3
D
---
3/19/24 - 7:58:15 pm
38
    
 
HARRIS TODD
PR,CEO,DIR
JB
$12,369
1,880
---
3/15/24
---
$6.58
1,504,577
0.1
D
---
3/19/24 - 7:38:59 pm
39
    
 
BENSEN DANIEL
COO
AS
$4,000
200
---
3/11/24
---
$20.00
431,683
-0.0
D
10b
3/13/24 - 5:46:16 pm
40
    
 
BENSEN DANIEL
COO
AS
$36,179
1,801
3/6/24
3/7/24
---
$20.00
431,883
-0.4
D
10b
3/8/24 - 5:38:11 pm
41
    
 
BENSEN DANIEL
COO
AS
$183,568
9,152
3/1/24
3/5/24
---
$20.02
433,684
-2.1
D
10b
3/5/24 - 5:40:43 pm
42
    
 
BENSEN DANIEL
COO
AS
$173,632
8,644
2/27/24
2/29/24
---
$20.00
442,836
-1.9
D
10b
2/29/24 - 6:58:21 pm
43
    
 
BENSEN DANIEL
COO
AS
$30,020
1,501
---
2/12/24
---
$20.00
451,480
-0.3
D
10b
2/14/24 - 9:00:08 pm
44
    
 
BENSEN DANIEL
COO
AS
$173,466
9,587
---
2/7/24
---
$18.09
452,981
-2.1
D
10b
2/9/24 - 7:26:21 pm
45
    
 
RA CAPITAL MANAGEMENT L P
DIR,BO
JB
$41,373,816
3,180,155
---
2/6/24
---
$13.01
8,477,275
60.0
I
---
2/8/24 - 5:16:02 pm
46
    
 
BOXER CAPITAL LLC
O
JB
$824,990
63,412
---
2/6/24
---
$13.01
85,939
281.5
I
---
2/8/24 - 5:09:52 pm
47
    
 
BENSEN DANIEL
COO
OS
$1,509,925
90,806
2/2/24
2/6/24
$16.31
$18.09
462,568
-16.4
D
10b
2/6/24 - 8:23:04 pm
48
1y
13
62%
-16%
2
HARRIS TODD
PR,CEO,DIR
AS
$1,656,085
100,000
2/2/24
2/5/24
$16.45
$16.97
1,502,697
-6.2
D
10b
2/6/24 - 8:22:06 pm
49
    
 
BENSEN DANIEL
COO
OE
$15,490
25,393
---
2/2/24
---
$0.61
553,374
4.8
D
10b
2/6/24 - 8:23:04 pm
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