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Tyra Biosciences, Inc.

TYRA Net buying
CIK 0001863127 #2234 in the set updated 17 Sep 2026
Bought (120 mo)
$76.97M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$31.98M
$18.29M on a plan · $5.14M straight out of an exercise
Sold at will
$8.54M
33 of 134 sales
Net
+$44.99M
+$68.43M against sales at will

By person

23 insiders · 150 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
RA CAPITAL MANAGEMENT, L.P. entity
Director
$55.16M (8)
—
+$55.16M
10,259,291
17.19%
$211.12M
—
Boxer Capital, LLC entity
See Remarks
$11.64M (2)
—
+$11.64M
6,534,298
10.95%
$134.47M
—
Bensen Daniel
Chief Discovery Officer
—
$9.54M (55) scheduled
−$9.54M
146,981
0.2463%
$3.02M
−71.7%
Harris Todd
President and CEO
—
$8.12M (43) scheduled
−$8.12M
1,437,631
2.41%
$29.58M
−13.5%
Cormorant Asset Management, LP entity
Former 10% Owner
$5.00M (1)
—
+$5.00M
1,069,932
1.79%
$22.02M
—
Kjellson Nina S
Director
—
$4.41M (26)
−$4.41M
443,885
0.7438%
$9.13M
—
MVA Investors, LLC entity
10% owner
—
$3.50M (2)
−$3.50M
22,527
0.0377%
$463.57K
−92.2%
MORE ROBERT J
Director
$2.50M (1)
$5.25M (2) scheduled
−$2.75M
3,823,425
6.41%
$78.68M
+3,286%
Alta Partners NextGen Fund II Management, LLC entity
10% owner
$2.50M (1)
—
+$2.50M
4,080,296
6.84%
$83.97M
+3,513%
KAPLAN GILLA
Director
—
$1.16M (6)
−$1.16M
28,231
0.0473%
$580.95K
−79.0%
Fuhrman Alan
Chief Financial Officer
$151.95K (1)
—
+$151.95K
36,164
0.0606%
$744.20K
—
Verjee Rehan
Director
$20.00K (1)
—
+$20.00K
972
0.0016%
$20.00K
—
Boxer Capital Management, LLC entity
See remarks
—
—
—
4,448,359
7.45%
$91.54M
−31.0%
Canaan XI L.P.
10% owner
—
—
—
473,396
0.7933%
$9.74M
—
Hudkins Robert L.
Chief Technology Officer
—
—
—
273,576
0.4584%
$5.63M
+1.3%
Swanson Ronald V.
Chief Scientific Officer
—
—
—
273,254
0.4579%
$5.62M
+1.2%
CHEN ISAN
Director
—
—
—
192,783
0.3230%
$3.97M
+46.8%
van den Boom Esther
Chief Financial Officer
—
—
—
143,151
0.2399%
$2.95M
+20.7%
Tada Hiroomi
Chief Medical Officer
—
—
—
86,435
0.1448%
$1.78M
+10.9%
Patel Piyush R.
Chief Development Officer
—
—
—
73,794
0.1237%
$1.52M
−45.4%
Rueb Yuliya
Vice President, Finance (PAO)
—
—
—
43,354
0.0726%
$892.16K
+23.8%
Warner Douglas J
Chief Medical Officer
—
—
—
25,000
0.0419%
$514.46K
—
Ashar Bhavesh
Chief Operating Officer
—
—
—
15,013
0.0252%
$308.94K
—

Individual transactions

150
Insider
Date
Role
Action
Shares
Price
Amount
Verjee Rehan
9 Sep 2026
Director
Buy
972
$20.58
$20.00K
KAPLAN GILLA
25 Mar 2026
Director
Sold after exercise
14,295
$36.97
$528.51K
Bensen Daniel
12 Feb 2026
Chief Discovery Officer
Sold on a plan
5,872
$33.37
$195.93K
Bensen Daniel
12 Feb 2026
Chief Discovery Officer
Sold on a plan
2,128
$31.50
$67.04K
Bensen Daniel
12 Jan 2026
Chief Discovery Officer
Sold on a plan
1,017
$29.08
$29.58K
Bensen Daniel
12 Jan 2026
Chief Discovery Officer
Sold on a plan
6,983
$28.44
$198.61K
MORE ROBERT J
19 Dec 2025
Director
Sold on a plan indirect
10,000
$25.00
$250.00K
Bensen Daniel
12 Dec 2025
Chief Discovery Officer
Sold on a plan
8,000
$22.64
$181.16K
MORE ROBERT J
21 Nov 2025
Director
Sold on a plan indirect
246,871
$20.25
$5.00M
Bensen Daniel
19 Nov 2025
Chief Operating Officer
Sold on a plan
49,956
$16.32
$815.30K
Bensen Daniel
18 Nov 2025
Chief Operating Officer
Sold on a plan
75,633
$16.07
$1.22M
Bensen Daniel
17 Nov 2025
Chief Operating Officer
Sold on a plan
1,500
$17.07
$25.61K
Bensen Daniel
17 Nov 2025
Chief Operating Officer
Sold on a plan
18,572
$16.11
$299.19K
Bensen Daniel
14 Nov 2025
Chief Operating Officer
Sold on a plan
110,228
$16.02
$1.77M
Bensen Daniel
13 Nov 2025
Chief Operating Officer
Sold on a plan
1,111
$16.00
$17.78K
KAPLAN GILLA
18 Jun 2025
Director
Sell
9,568
$9.78
$93.60K
KAPLAN GILLA
17 Jun 2025
Director
Sell
10
$10.35
$103.50
KAPLAN GILLA
16 Jun 2025
Director
Sell
6,814
$10.38
$70.73K
RA CAPITAL MANAGEMENT, L.P.
16 Jun 2025
Director
Buy indirect
11,813
$10.13
$119.67K
KAPLAN GILLA
13 Jun 2025
Director
Sell
15,000
$10.31
$154.58K
RA CAPITAL MANAGEMENT, L.P.
13 Jun 2025
Director
Buy indirect
120,167
$10.20
$1.23M
KAPLAN GILLA
12 Jun 2025
Director
Sell
30,000
$10.31
$309.26K
RA CAPITAL MANAGEMENT, L.P.
12 Jun 2025
Director
Buy indirect
31,307
$10.20
$319.33K
RA CAPITAL MANAGEMENT, L.P.
9 Jun 2025
Director
Buy indirect
186,850
$10.19
$1.90M
RA CAPITAL MANAGEMENT, L.P.
5 Jun 2025
Director
Buy indirect
213,334
$10.04
$2.14M
RA CAPITAL MANAGEMENT, L.P.
4 Jun 2025
Director
Buy indirect
997,864
$9.63
$9.61M
Kjellson Nina S
5 Feb 2025
Director
Sell indirect
3,511
$13.76
$48.32K
Kjellson Nina S
5 Feb 2025
Director
Sell indirect
1,890
$13.76
$26.01K
Kjellson Nina S
23 Jan 2025
Director
Sell indirect
4,825
$16.26
$78.47K
Kjellson Nina S
21 Jan 2025
Director
Sell indirect
3,993
$16.36
$65.34K
Kjellson Nina S
17 Jan 2025
Director
Sell indirect
461
$16.40
$7.56K
Kjellson Nina S
17 Jan 2025
Director
Sell indirect
12,808
$16.40
$210.05K
Kjellson Nina S
16 Jan 2025
Director
Sell indirect
835
$16.29
$13.60K
Kjellson Nina S
16 Jan 2025
Director
Sell indirect
6,944
$16.29
$113.10K
Kjellson Nina S
25 Nov 2024
Director
Sell indirect
566
$16.84
$9.53K
Kjellson Nina S
25 Nov 2024
Director
Sell indirect
4,706
$16.84
$79.24K
RA CAPITAL MANAGEMENT, L.P.
8 Nov 2024
Director
Buy indirect
1,220,681
$16.25
$19.84M
Kjellson Nina S
7 Nov 2024
Director
Sell indirect
2,371
$17.32
$41.06K
Kjellson Nina S
7 Nov 2024
Director
Sell indirect
19,720
$17.32
$341.51K
Kjellson Nina S
6 Nov 2024
Director
Sell indirect
5,635
$17.18
$96.78K
Kjellson Nina S
6 Nov 2024
Director
Sell indirect
46,856
$17.18
$804.78K
Kjellson Nina S
5 Nov 2024
Director
Sell indirect
1,126
$16.77
$18.88K
Kjellson Nina S
5 Nov 2024
Director
Sell indirect
9,367
$16.77
$157.07K
Kjellson Nina S
4 Nov 2024
Director
Sell indirect
116
$17.01
$1.97K
Kjellson Nina S
4 Nov 2024
Director
Sell indirect
960
$17.01
$16.33K
Kjellson Nina S
1 Nov 2024
Director
Sell indirect
73
$17.16
$1.25K
Kjellson Nina S
1 Nov 2024
Director
Sell indirect
2,878
$16.54
$47.61K
Kjellson Nina S
1 Nov 2024
Director
Sell indirect
604
$17.16
$10.36K
Kjellson Nina S
1 Nov 2024
Director
Sell indirect
23,938
$16.54
$396.04K
Kjellson Nina S
31 Oct 2024
Director
Sell indirect
10,750
$16.46
$176.94K
Kjellson Nina S
31 Oct 2024
Director
Sell indirect
89,390
$16.46
$1.47M
Fuhrman Alan
30 Oct 2024
Chief Financial Officer
Buy
9,500
$16.00
$151.95K
Kjellson Nina S
30 Oct 2024
Director
Sell indirect
1,189
$16.17
$19.22K
Kjellson Nina S
30 Oct 2024
Director
Sell indirect
9,889
$16.17
$159.90K
Harris Todd
21 Oct 2024
President and CEO
Sold on a plan
13,188
$28.16
$371.37K
Harris Todd
21 Oct 2024
President and CEO
Sold on a plan
5,896
$27.32
$161.08K
Harris Todd
18 Oct 2024
President and CEO
Sold on a plan
43,636
$27.01
$1.18M
Harris Todd
17 Oct 2024
President and CEO
Sold on a plan
200
$26.37
$5.27K
Harris Todd
17 Oct 2024
President and CEO
Sold on a plan
15,194
$25.84
$392.60K
Harris Todd
16 Oct 2024
President and CEO
Sold on a plan
3,922
$26.98
$105.81K
Harris Todd
16 Oct 2024
President and CEO
Sold on a plan
24,475
$26.23
$642.06K
Harris Todd
16 Oct 2024
President and CEO
Sold on a plan
4,900
$25.22
$123.56K
Harris Todd
15 Oct 2024
President and CEO
Sold on a plan
10,035
$24.31
$243.97K
Harris Todd
30 Sep 2024
President and CEO
Sold on a plan
500
$24.00
$12.00K
Harris Todd
25 Sep 2024
President and CEO
Sold on a plan
600
$24.01
$14.41K
Harris Todd
24 Sep 2024
President and CEO
Sold on a plan
1,055
$24.02
$25.34K
Harris Todd
23 Sep 2024
President and CEO
Sold on a plan
10,092
$24.13
$243.48K
Harris Todd
20 Sep 2024
President and CEO
Sold on a plan
7,109
$24.19
$171.95K
Harris Todd
19 Sep 2024
President and CEO
Sold on a plan
27
$25.10
$677.62
Harris Todd
19 Sep 2024
President and CEO
Sold on a plan
5,671
$24.30
$137.81K
Harris Todd
18 Sep 2024
President and CEO
Sold on a plan
3,500
$24.00
$84.00K
KAPLAN GILLA
13 Jun 2024
Director
Exercised, kept
61,392
$0.61
$37.45K
Bensen Daniel
10 Jun 2024
Chief Operating Officer
Sold on a plan
3,502
$20.00
$70.04K
Bensen Daniel
7 Jun 2024
Chief Operating Officer
Sold on a plan
200
$20.00
$4.00K
Bensen Daniel
11 Mar 2024
Chief Operating Officer
Sold on a plan
200
$20.00
$4.00K
Bensen Daniel
7 Mar 2024
Chief Operating Officer
Sold on a plan
68
$20.00
$1.36K
Bensen Daniel
6 Mar 2024
Chief Operating Officer
Sold on a plan
1,733
$20.09
$34.82K
Bensen Daniel
5 Mar 2024
Chief Operating Officer
Sold on a plan
1,189
$20.02
$23.80K
Bensen Daniel
4 Mar 2024
Chief Operating Officer
Sold on a plan
5,063
$20.08
$101.65K
Bensen Daniel
1 Mar 2024
Chief Operating Officer
Sold on a plan
2,900
$20.04
$58.11K
Bensen Daniel
29 Feb 2024
Chief Operating Officer
Sold on a plan
2,050
$20.00
$41.00K
Bensen Daniel
28 Feb 2024
Chief Operating Officer
Sold on a plan
5,849
$20.13
$117.73K
Bensen Daniel
27 Feb 2024
Chief Operating Officer
Sold on a plan
745
$20.00
$14.90K
Bensen Daniel
12 Feb 2024
Chief Operating Officer
Sold on a plan
1,501
$20.00
$30.02K
Bensen Daniel
7 Feb 2024
Chief Operating Officer
Sold on a plan
9,587
$18.09
$173.47K
Bensen Daniel
6 Feb 2024
Chief Operating Officer
Sold on a plan
15,413
$18.09
$278.83K
Harris Todd
5 Feb 2024
President and CEO
Sold on a plan
13,817
$16.97
$234.43K
Harris Todd
2 Feb 2024
President and CEO
Sold on a plan
7,187
$17.04
$122.49K
Harris Todd
2 Feb 2024
President and CEO
Sold on a plan
78,996
$16.45
$1.30M
Bensen Daniel
2 Feb 2024
Chief Operating Officer
Sold after exercise
2,300
$17.04
$39.20K
Bensen Daniel
2 Feb 2024
Chief Operating Officer
Sold after exercise
73,093
$16.31
$1.19M
Bensen Daniel
21 Jul 2023
Chief Operating Officer
Sold after exercise
3,900
$16.01
$62.43K
Bensen Daniel
19 Jul 2023
Chief Operating Officer
Sold after exercise
207
$16.08
$3.33K
Bensen Daniel
17 Jul 2023
Chief Operating Officer
Sold after exercise
1,900
$16.03
$30.46K
Bensen Daniel
13 Jul 2023
Chief Operating Officer
Sold after exercise
500
$16.13
$8.07K
Bensen Daniel
12 Jul 2023
Chief Operating Officer
Sold after exercise
201
$16.23
$3.26K
Bensen Daniel
11 Jul 2023
Chief Operating Officer
Sold after exercise
500
$16.02
$8.01K
Bensen Daniel
10 Jul 2023
Chief Operating Officer
Sold after exercise
1,202
$16.01
$19.24K
Bensen Daniel
3 Jul 2023
Chief Operating Officer
Sold after exercise
400
$17.04
$6.81K
Bensen Daniel
3 Jul 2023
Chief Operating Officer
Sold after exercise
3,865
$16.30
$63.00K
Bensen Daniel
30 Jun 2023
Chief Operating Officer
Sold after exercise
18,819
$16.97
$319.42K
Bensen Daniel
29 Jun 2023
Chief Operating Officer
Sold after exercise
17,281
$16.49
$285.01K
Bensen Daniel
28 Jun 2023
Chief Operating Officer
Sold after exercise
13,524
$16.91
$228.64K
Bensen Daniel
27 Jun 2023
Chief Operating Officer
Sold after exercise
8,135
$17.09
$139.02K
Bensen Daniel
27 Jun 2023
Chief Operating Officer
Sold after exercise
7,893
$16.73
$132.05K
Bensen Daniel
26 Jun 2023
Chief Operating Officer
Sold after exercise
6,370
$17.24
$109.79K
Bensen Daniel
26 Jun 2023
Chief Operating Officer
Sold after exercise
10,862
$16.49
$179.13K
Harris Todd
23 Jun 2023
Chief Executive Officer
Sold on a plan
6,481
$17.51
$113.46K
Harris Todd
23 Jun 2023
Chief Executive Officer
Sold on a plan
14,231
$16.78
$238.80K
Harris Todd
22 Jun 2023
Chief Executive Officer
Sold on a plan
500
$17.39
$8.69K
Harris Todd
22 Jun 2023
Chief Executive Officer
Sold on a plan
2,978
$16.98
$50.56K
Harris Todd
21 Jun 2023
Chief Executive Officer
Sold on a plan
1,100
$18.18
$20.00K
Harris Todd
21 Jun 2023
Chief Executive Officer
Sold on a plan
14,027
$17.71
$248.36K
Harris Todd
21 Jun 2023
Chief Executive Officer
Sold on a plan
4,629
$16.12
$74.61K
Harris Todd
20 Jun 2023
Chief Executive Officer
Sold on a plan
1,300
$16.53
$21.49K
Harris Todd
16 Jun 2023
Chief Executive Officer
Sold on a plan
600
$18.50
$11.10K
Harris Todd
16 Jun 2023
Chief Executive Officer
Sold on a plan
50,838
$17.06
$867.30K
Harris Todd
16 Jun 2023
Chief Executive Officer
Sold on a plan
3,316
$16.49
$54.68K
Bensen Daniel
15 Jun 2023
Chief Operating Officer
Sold after exercise
12,592
$16.15
$203.30K
Harris Todd
15 Jun 2023
Chief Executive Officer
Sold after exercise
12,773
$16.13
$206.00K
Bensen Daniel
14 Jun 2023
Chief Operating Officer
Sold after exercise
120
$16.45
$1.97K
Bensen Daniel
13 Jun 2023
Chief Operating Officer
Sold after exercise
5,628
$16.01
$90.13K
Harris Todd
13 Jun 2023
Chief Executive Officer
Sold after exercise
7,927
$16.00
$126.87K
Bensen Daniel
3 Apr 2023
Chief Operating Officer
Sold after exercise
2,000
$16.16
$32.31K
Harris Todd
3 Apr 2023
Chief Executive Officer
Sold after exercise
2,000
$16.13
$32.25K
Harris Todd
31 Mar 2023
Chief Executive Officer
Sold after exercise
500
$16.05
$8.02K
Bensen Daniel
31 Mar 2023
Chief Operating Officer
Sold after exercise
400
$16.00
$6.40K
Harris Todd
30 Mar 2023
Chief Executive Officer
Sold after exercise
2,407
$16.02
$38.55K
Bensen Daniel
30 Mar 2023
Chief Operating Officer
Sold after exercise
2,000
$16.01
$32.02K
Bensen Daniel
29 Mar 2023
Chief Operating Officer
Sold after exercise
2,187
$16.21
$35.46K
Harris Todd
29 Mar 2023
Chief Executive Officer
Sold after exercise
1,420
$16.18
$22.98K
Harris Todd
28 Mar 2023
Chief Executive Officer
Sold after exercise
2,779
$16.00
$44.46K
Bensen Daniel
28 Mar 2023
Chief Operating Officer
Sold after exercise
3,346
$16.00
$53.54K
Harris Todd
27 Mar 2023
Chief Executive Officer
Sold after exercise
2,963
$16.00
$47.41K
Bensen Daniel
27 Mar 2023
Chief Operating Officer
Sold after exercise
8,048
$16.00
$128.77K
Harris Todd
24 Mar 2023
Chief Executive Officer
Sold after exercise
170
$16.00
$2.72K
Bensen Daniel
23 Mar 2023
Chief Operating Officer
Sold after exercise
4,827
$16.00
$77.23K
Harris Todd
23 Mar 2023
Chief Executive Officer
Sold after exercise
2,800
$16.00
$44.80K
Bensen Daniel
22 Mar 2023
Chief Operating Officer
Sold after exercise
3,800
$16.00
$60.80K
Harris Todd
22 Mar 2023
Chief Executive Officer
Sold after exercise
4,043
$16.00
$64.69K
Bensen Daniel
21 Mar 2023
Chief Operating Officer
Sold after exercise
14,100
$16.00
$225.60K
Harris Todd
21 Mar 2023
Chief Executive Officer
Sold after exercise
12,393
$16.00
$198.29K
MVA Investors, LLC
10 Feb 2023
10% owner
Sell
65,568
$13.40
$878.61K
MVA Investors, LLC
9 Feb 2023
10% owner
Sell
200,000
$13.10
$2.62M
Boxer Capital, LLC
17 Dec 2021
10% owner
Buy
125,000
$13.12
$1.64M
RA CAPITAL MANAGEMENT, L.P.
17 Sep 2021
Director
Buy indirect
1,250,000
$16.00
$20.00M
Boxer Capital, LLC
17 Sep 2021
10% owner
Buy
625,000
$16.00
$10.00M
Alta Partners NextGen Fund II Management, LLC
17 Sep 2021
10% owner
Buy indirect
156,250
$16.00
$2.50M
MORE ROBERT J
17 Sep 2021
Director
Buy indirect
156,250
$16.00
$2.50M
Cormorant Asset Management, LP
17 Sep 2021
Former 10% Owner
Buy indirect
312,500
$16.00
$5.00M

What was left out

Form 4 filings counted 167
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 19
Sales on a Rule 10b5-1 plan 58
Sales straight out of an exercise 43
Sales at will 33
Transactions with no price 0
Shares from compensation/vesting 36,208,337
Sales filed before the plan box existed 2
History held since 17 Sep 2021