Ra Capital Management, L.P.

EDGAR CIK 0001346824

Sionna Therapeutics, Inc. - SION

  1. Manufacturing
  2. Chemicals
  3. Pharmaceutical Preparations
Director 10% owner
Direct Buys
0
$0
0 Shares
Direct Sells
0
$0
0 Shares
Indirect Buys
0
$0
0 Shares
Indirect Sells
2
($14.76) M
-373,610 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
10/28/2025
10/28/2025
Sell
-62,610 @ $39.58
 ($2,478,104) 209,391 (-23.02%) Indirect - See footnotes
10/24/2025
10/28/2025
Sell
-311,000 @ $39.50
 ($12,284,500) 219,867 (-58.58%) Indirect - See footnotes

Vor Biopharma Inc. - VOR

  1. Manufacturing
  2. Chemicals
  3. Biological Products, (no Disgnostic Substances)
Director 10% owner
Direct Buys
0
$0
0 Shares
Direct Sells
0
$0
0 Shares
Indirect Buys
0
$0
0 Shares
Indirect Sells
8
($23.35) M
-802,241 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
10/27/2025
10/27/2025
Sell
-90,941 @ $28.12
 ($2,557,261) 1,180,060 (-7.16%) Indirect - See footnotes
10/24/2025
10/27/2025
Sell
-53,345 @ $28.01
 ($1,494,193) 1,271,001 (-4.03%) Indirect - See footnotes
10/23/2025
10/27/2025
Sell
-76,880 @ $28.01
 ($2,153,409) 1,324,346 (-5.49%) Indirect - See footnotes
10/21/2025
10/22/2025
Sell
-25,027 @ $28.11
 ($703,509) 1,401,226 (-1.75%) Indirect - See footnotes
10/20/2025
10/22/2025
Sell
-92,023 @ $29.67
 ($2,730,483) 0 (-100.00%) Indirect - See footnotes
10/17/2025
10/17/2025
Sell
-260,859 @ $29.39
 ($7,667,444) 15,104 (-94.53%) Indirect - See footnotes
10/16/2025
10/17/2025
Sell
-151,803 @ $29.45
 ($4,470,604) 57,920 (-72.38%) Indirect - See footnotes
10/15/2025
10/17/2025
Sell
-51,363 @ $30.55
 ($1,569,313) 82,836 (-38.27%) Indirect - See footnotes

Pepgen Inc. - PEPG

  1. Manufacturing
  2. Chemicals
  3. Pharmaceutical Preparations
Director 10% owner
Direct Buys
0
$0
0 Shares
Direct Sells
0
$0
0 Shares
Indirect Buys
1
$30.00 M
9,375,000 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
09/26/2025
09/30/2025
Buy
9,375,000 @ $3.20
 $30,000,000 18,554,273 (102.13%) Indirect - See footnotes

Mineralys Therapeutics, Inc. - MLYS

  1. Manufacturing
  2. Chemicals
  3. Pharmaceutical Preparations
Director
Direct Buys
0
$0
0 Shares
Direct Sells
0
$0
0 Shares
Indirect Buys
2
$47.50 M
2,472,766 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
09/04/2025
09/08/2025
Buy
1,176,470 @ $25.50
 $29,999,985 5,456,521 (27.49%) Indirect - See footnotes
03/13/2025
03/17/2025
Buy
1,296,296 @ $13.50
 $17,499,996 4,280,051 (43.45%) Indirect - See footnotes

Cidara Therapeutics, Inc. - CDTX

  1. Manufacturing
  2. Chemicals
  3. Biological Products, (no Disgnostic Substances)
Director 10% owner
Direct Buys
0
$0
0 Shares
Direct Sells
0
$0
0 Shares
Indirect Buys
1
$100.00 M
2,272,727 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
06/26/2025
06/30/2025
Buy
2,272,727 @ $44.00
 $99,999,988 3,365,523 (207.97%) Indirect - See footnotes

Tyra Biosciences, Inc. - TYRA

  1. Manufacturing
  2. Chemicals
  3. Pharmaceutical Preparations
Director 10% owner
Direct Buys
0
$0
0 Shares
Direct Sells
0
$0
0 Shares
Indirect Buys
7
$35.16 M
2,782,016 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
06/16/2025
06/16/2025
Buy
11,813 @ $10.13
 $119,666 10,259,291 (0.12%) Indirect - See footnotes
06/13/2025
06/16/2025
Buy
120,167 @ $10.20
 $1,225,703 10,247,478 (1.19%) Indirect - See footnotes
06/12/2025
06/16/2025
Buy
31,307 @ $10.20
 $319,331 10,127,311 (0.31%) Indirect - See footnotes
06/09/2025
06/11/2025
Buy
186,850 @ $10.19
 $1,904,002 10,096,004 (1.89%) Indirect - See footnotes
06/05/2025
06/06/2025
Buy
213,334 @ $10.04
 $2,141,873 9,909,154 (2.20%) Indirect - See footnotes
06/04/2025
06/06/2025
Buy
997,864 @ $9.63
 $9,609,430 9,695,820 (11.47%) Indirect - See footnotes
11/08/2024
11/13/2024
Buy
1,220,681 @ $16.25
 $19,836,066 8,697,956 (16.33%) Indirect - See footnotes

Werewolf Therapeutics, Inc. - HOWL

  1. Manufacturing
  2. Chemicals
  3. Pharmaceutical Preparations
Director 10% owner
Direct Buys
0
$0
0 Shares
Direct Sells
0
$0
0 Shares
Indirect Buys
3
$487,188
536,426 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
05/14/2025
05/14/2025
Buy
162,539 @ $0.98
 $159,288 6,237,482 (2.68%) Indirect - See footnotes
05/13/2025
05/14/2025
Buy
52,974 @ $0.98
 $51,915 6,074,943 (0.88%) Indirect - See footnotes
05/12/2025
05/14/2025
Buy
320,913 @ $0.86
 $275,985 6,021,969 (5.63%) Indirect - See footnotes

Janux Therapeutics, Inc. - JANX

  1. Manufacturing
  2. Chemicals
  3. Pharmaceutical Preparations
Director 10% owner
Direct Buys
0
$0
0 Shares
Direct Sells
0
$0
0 Shares
Indirect Buys
3
$25.34 M
824,041 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
03/07/2025
03/07/2025
Buy
110,206 @ $31.02
 $3,418,590 10,141,287 (1.10%) Indirect - See footnotes
03/06/2025
03/07/2025
Buy
372,093 @ $30.78
 $11,453,023 10,031,081 (3.85%) Indirect - See footnotes
03/05/2025
03/07/2025
Buy
341,742 @ $30.64
 $10,471,352 9,658,988 (3.67%) Indirect - See footnotes

89Bio, Inc. - ETNB

  1. Manufacturing
  2. Chemicals
  3. Pharmaceutical Preparations
Director 10% owner
Direct Buys
0
$0
0 Shares
Direct Sells
0
$0
0 Shares
Indirect Buys
1
$50.00 M
5,714,285 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
01/30/2025
02/03/2025
Buy
5,714,285 @ $8.75
 $49,999,994 19,554,319 (41.29%) Indirect - See Footnotes