Tourmaline Bio, Inc. (TRML)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
20-Aug-24 6:09 PM
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Kulkarni Sandeep Chidambar
CEO
Director
Tourmaline Bio, Inc. (TRML) 16-Aug-24Market Purchase 5,221$13.79$71,997.60100%
0 to 5.22K
(2%)
31-Jan-24 4:26 PM
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McDade Mark
Director
Tourmaline Bio, Inc. (TRML) 29-Jan-24Purchase 100,000$32.50$3,250,000.0016%
642.21K to 742.21K
20-Nov-23 10:00 PM
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Kulkarni Sandeep Chidambar
CEO
Director
Tourmaline Bio, Inc. (TRML) 17-Nov-23Purchase 4,000$16.99$67,960.00< 1%
725.74K to 729.74K
20-Nov-23 10:00 PM
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Thiara Parvinder
Director
Tourmaline Bio, Inc. (TRML) 17-Nov-23Purchase 1,000$17.31$17,310.001%
82.78K to 83.78K
27-Oct-23 5:43 PM
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Castelein Caley
Director
Tourmaline Bio, Inc. (TRML) 27-Oct-23Purchase 15,800$14.55$229,890.002%
958.76K to 974.56K
26-Oct-23 5:34 PM
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Kulkarni Sandeep Chidambar
CEO
Director
Tourmaline Bio, Inc. (TRML) 26-Oct-23Purchase 5,000$12.25$61,250.00< 1%
720.74K to 725.74K
27-Oct-23 5:43 PM
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Castelein Caley
Director
Tourmaline Bio, Inc. (TRML) 25-Oct-23Private Purchase 4,200$12.07$50,694.00< 1%
954.56K to 958.76K
26-Oct-23 4:46 PM
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Thiara Parvinder
Director
Tourmaline Bio, Inc. (TRML) 25-Oct-23Purchase 2,000$12.12$24,240.002%
80.78K to 82.78K
26-Oct-23 5:34 PM
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Kulkarni Sandeep Chidambar
CEO
Director
Tourmaline Bio, Inc. (TRML) 24-Oct-23Private Purchase 4,650$10.68$49,662.00< 1%
716.09K to 720.74K
26-Oct-23 4:46 PM
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Thiara Parvinder
Director
Tourmaline Bio, Inc. (TRML) 24-Oct-23Private Purchase 5,000$10.66$53,300.007%
75.78K to 80.78K
26-Oct-23 5:00 PM
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Kantoff Aaron
Director
Tourmaline Bio, Inc. (TRML) 24-Oct-23Private Purchase 7,500$11.86$88,950.0020%
37.89K to 45.39K
23-Oct-23 8:18 PM
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Castelein Caley
Director
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 458,039----92%
496.52K to 954.56K
23-Oct-23 8:20 PM
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Chyung Yung H.
Chief Medical Officer
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 56,836----100%
0 to 56.84K
23-Oct-23 8:24 PM
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Kantoff Aaron
Director
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 37,891----100%
0 to 37.89K
23-Oct-23 8:31 PM
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Srivastava Sapna
Director
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 518----100%
0 to 0.52K
23-Oct-23 8:21 PM
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Johnson Kevin Bruce
Chief Regulatory Officer
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 57,834----100%
0 to 57.83K
23-Oct-23 8:26 PM
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McDade Mark
Director
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 348,431----119%
293.26K to 641.69K
23-Oct-23 8:29 PM
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Middlekauff W Bradford
CBO, GC and Secretary
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 69,201----100%
0 to 69.2K
23-Oct-23 8:18 PM
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Castelein Caley
Director
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 496,519----100%
0 to 496.52K
23-Oct-23 8:23 PM
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Jones Susan Dana
Chief Technology Officer
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 22,934----100%
0 to 22.93K
23-Oct-23 8:25 PM
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Kulkarni Sandeep Chidambar
CEO
Director
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 716,085----100%
0 to 716.09K
23-Oct-23 8:26 PM
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McDade Mark
Director
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 518----< 1%
641.69K to 642.21K
23-Oct-23 8:33 PM
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Thiara Parvinder
Director
Tourmaline Bio, Inc. (TRML) 19-Oct-23Grant 75,782----100%
0 to 75.78K
06-Jul-23 5:19 PM
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Requadt Scott
Tourmaline Bio, Inc. (TRML) 03-Jul-23Payment of Exercise 11,786$3.08$36,300.90(1%)
1.04M to 1.03M
06-Jul-23 5:20 PM
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Fenton Mary Kay
Chief Financial Officer
Tourmaline Bio, Inc. (TRML) 03-Jul-23Payment of Exercise 12,946$3.08$39,873.70(16%)
81.0K to 68.05K
14-Jun-23 6:58 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 14-Jun-23Sale 12,942$2.49$32,243.70(< 1%)
5.09M to 5.08M
14-Jun-23 6:58 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 13-Jun-23Sale 14,208$2.56$36,338.40(< 1%)
5.11M to 5.09M
14-Jun-23 6:58 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 12-Jun-23Sale 16,870$2.59$43,725.40(< 1%)
5.12M to 5.11M
09-Jun-23 5:41 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 09-Jun-23Sale 25,419$2.46$62,637.50(< 1%)
5.15M to 5.12M
09-Jun-23 5:41 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 08-Jun-23Sale 40,642$2.48$100,772.00(< 1%)
5.19M to 5.15M
09-Jun-23 5:41 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 07-Jun-23Sale 75,001$2.39$179,095.00(1%)
5.26M to 5.19M
07-Jun-23 6:24 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 06-Jun-23Sale 25,549$2.53$64,595.50(< 1%)
5.29M to 5.26M
07-Jun-23 6:24 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 05-Jun-23Sale 7,841$2.52$19,754.60(< 1%)
5.3M to 5.29M
05-Jun-23 4:21 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 02-Jun-23Sale 15,818$2.50$39,616.20(< 1%)
5.31M to 5.3M
05-Jun-23 4:21 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 01-Jun-23Sale 15,713$2.56$40,176.60(< 1%)
5.33M to 5.31M
25-Apr-23 5:50 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 21-Apr-23Sale 15,004$2.35$35,230.90(< 1%)
5.34M to 5.33M
21-Apr-23 7:57 AM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 20-Apr-23Sale 46,990$2.33$109,313.00(< 1%)
5.39M to 5.34M
21-Apr-23 7:57 AM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 19-Apr-23Sale 21,753$2.16$47,056.10(< 1%)
5.41M to 5.39M
19-Apr-23 9:22 AM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 18-Apr-23Sale 49,211$2.15$105,804.00(< 1%)
5.46M to 5.41M
19-Apr-23 9:22 AM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 17-Apr-23Sale 99,771$2.14$213,530.00(2%)
5.56M to 5.46M
20-Mar-23 4:36 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 17-Mar-23Sale 10,436$2.06$21,543.00(< 1%)
5.57M to 5.56M
07-Mar-23 4:58 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 03-Mar-23Sale 6,806$2.06$13,992.50(< 1%)
5.58M to 5.57M
02-Mar-23 5:26 PM
View: 
Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 01-Mar-23Sale 29$2.05$59.45(< 1%)
5.58M to 5.58M
23-Feb-23 5:01 PM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 21-Feb-23Sale 3,500$2.05$7,185.15(< 1%)
5.58M to 5.58M
21-Feb-23 11:16 AM
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Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 17-Feb-23Sale 3,612$2.05$7,405.68(< 1%)
5.59M to 5.58M
21-Feb-23 11:16 AM
View: 
Ildstad Suzanne
Director
Tourmaline Bio, Inc. (TRML) 16-Feb-23Sale 2,939$2.06$6,039.94(< 1%)
5.59M to 5.59M
03-Feb-23 5:01 PM
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Requadt Scott
Chief Executive Officer
Director
Tourmaline Bio, Inc. (TRML) 30-Dec-22Grant 4$0.87$3.47< 1%
1.04M to 1.04M
13-Sep-22 4:30 PM
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Requadt Scott
Chief Executive Officer
Director
Tourmaline Bio, Inc. (TRML) 10-Sep-22Grant 80,000----8%
959.96K to 1.04M
13-Sep-22 4:29 PM
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Fenton Mary Kay
Chief Financial Officer
Tourmaline Bio, Inc. (TRML) 10-Sep-22Grant 80,000----8000%
1.0K to 81.0K
13-Sep-22 4:31 PM
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Zdanowski Michael
Chief Technology Officer
Tourmaline Bio, Inc. (TRML) 10-Sep-22Grant 120,000----8163%
1.47K to 121.47K