Tyra Biosciences Inc (TYRA)

HEALTH CARE: BIOTECHNOLOGY & LIFE SCIENCES

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Funds Holding TYRA (via 13F filings)

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*Please note that if a filer hasn't submitted a 13F filing for a quarter then the filer's shares will be listed as "Sold All"

Mutual Funds Holding TYRA BETA

Active Schedule 13D and 13G filings

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Open Market Buys/Sells Last 60 Days

Open Market Buys (P)

2.5 Million total shares from 5 transactions

Open Market Sells (S)

none

Exercise Derivative Conversion (M)

none

Current/Former Insiders

Insider Name Type Last Reported Shares Held Last Reported Date Filings in past year

BOXER CAPITAL, LLC

BOXER ASSET MANAGEMENT INC.

LEWIS JOSEPH

MVA INVESTORS, LLC

DAVIS AARON I.

  • 10% Owner
6,611,454 2021-09-17 1

ALTA PARTNERS NEXTGEN FUND II MANAGEMENT, LLC

ALTA PARTNERS NEXTGEN FUND II, L.P.

HUDSON PETER A

JANNEY DANIEL

  • 10% Owner
4,080,296 2021-09-17 1

MORE ROBERT J

  • Director
4,080,296 2021-09-17 1

RA CAPITAL MANAGEMENT, L.P.

RA CAPITAL HEALTHCARE FUND LP

RA CAPITAL NEXUS FUND, L.P.

KOLCHINSKY PETER

SHAH RAJEEV M.

  • Director
  • 10% Owner
7,236,454 2021-09-17 1

KJELLSON NINA S

  • Director
4,436,991 2021-09-17 2

CORMORANT ASSET MANAGEMENT, LP

CHEN BIHUA

CORMORANT GLOBAL HEALTHCARE MASTER FUND, LP

CORMORANT PRIVATE HEALTHCARE FUND III LP

  • Director
  • FORMER 10% OWNERFORMER 10% OWNERFORMER 10% OWNERFORMER 10% OWNER
1,827,364 2021-09-17 1

CHEN ISAN

  • Director
192,783 2021-09-17 1

VAN DEN BOOM ESTHER CHIEF FINANCIAL OFFICER

  • Officer
139,899 2021-09-17 1

HARRIS TODD CHIEF EXECUTIVE OFFICER

  • Officer
  • Director
1,696,343 2021-09-17 1

CANAAN XI L.P.

CANAAN PARTNERS XI LLC

CANAAN 2020+ CO-INVESTMENT L.P. SERIES 7

CANAAN PARTNERS 2020+ CO-INVESTMENT LLC

  • 10% Owner
4,409,991 2021-09-17 1

BENSEN DANIEL CHIEF OPERATING OFFICER

  • Officer
527,981 2021-09-17 1

Insider Transactions Last 60 Days

Reporting Owners Filing Date Trans Date Trans Code Shares Share Price Acquired
Disposed
Shares Owned after D/I 10b5 Perf 1d* Perf 5d* Perf 1m* Max Gain Max Gain Days Max Loss Max Loss Days

BENSEN DANIEL - Officer CHIEF OPERATING OFFICER

2021-09-17 16:48:53 -0400 2021-09-17 C 8,501 a 527,981 direct 6.8464 -3.2345 6.8464 2 -5.0674 5

KJELLSON NINA S - Director by canaan xi l.p.

2021-09-17 16:39:33 -0400 2021-09-17 C 3,936,595 a 3,963,595 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

ALTA PARTNERS NEXTGEN FUND II MANAGEMENT, LLC - > 10% Owner see footnote

ALTA PARTNERS NEXTGEN FUND II, L.P. - > 10% Owner see footnote

HUDSON PETER A - > 10% Owner see footnote

JANNEY DANIEL - > 10% Owner see footnote

2021-09-17 16:47:41 -0400 2021-09-17 P 156,250 $16.00 a 4,080,296 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

CHEN ISAN - Director

2021-09-17 16:42:49 -0400 2021-09-17 C 16,366 d 0 direct

HARRIS TODD - Director - Officer CHIEF EXECUTIVE OFFICER

2021-09-17 16:43:39 -0400 2021-09-17 C 34,007 a 1,696,343 direct 6.8464 -3.2345 6.8464 2 -5.0674 5

RA CAPITAL MANAGEMENT, L.P. - Director - > 10% Owner see footnotes

RA CAPITAL HEALTHCARE FUND LP - Director - > 10% Owner see footnotes

RA CAPITAL NEXUS FUND, L.P. - Director - > 10% Owner see footnotes

KOLCHINSKY PETER - Director - > 10% Owner see footnotes

SHAH RAJEEV M. - Director - > 10% Owner see footnotes

2021-09-17 16:34:42 -0400 2021-09-17 C 182,257 d 0 indirect

CORMORANT ASSET MANAGEMENT, LP FORMER 10% OWNER see footnotes

CHEN BIHUA - Director FORMER 10% OWNER see footnotes

CORMORANT GLOBAL HEALTHCARE MASTER FUND, LP FORMER 10% OWNER see footnotes

CORMORANT PRIVATE HEALTHCARE FUND III LP FORMER 10% OWNER see footnotes

2021-09-21 16:03:26 -0400 2021-09-17 P 312,500 $16.00 a 1,069,932 indirect -2.1184 -8.1477 0.0 1 -8.1477 6

RA CAPITAL MANAGEMENT, L.P. - Director - > 10% Owner see footnotes

RA CAPITAL HEALTHCARE FUND LP - Director - > 10% Owner see footnotes

RA CAPITAL NEXUS FUND, L.P. - Director - > 10% Owner see footnotes

KOLCHINSKY PETER - Director - > 10% Owner see footnotes

SHAH RAJEEV M. - Director - > 10% Owner see footnotes

2021-09-17 16:34:42 -0400 2021-09-17 C 393,940 d 0 indirect

KJELLSON NINA S - Director by canaan xi l.p.

2021-09-20 18:36:16 -0400 2021-09-17 C 182,257 d 0 indirect

RA CAPITAL MANAGEMENT, L.P. - Director - > 10% Owner see footnotes

RA CAPITAL HEALTHCARE FUND LP - Director - > 10% Owner see footnotes

RA CAPITAL NEXUS FUND, L.P. - Director - > 10% Owner see footnotes

KOLCHINSKY PETER - Director - > 10% Owner see footnotes

SHAH RAJEEV M. - Director - > 10% Owner see footnotes

2021-09-17 16:34:42 -0400 2021-09-17 C 1,496,613 a 1,496,613 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

KJELLSON NINA S - Director by canaan xi l.p.

2021-09-20 18:36:16 -0400 2021-09-17 C 3,936,595 a 3,936,595 indirect -7.114 -10.2926 0.0 1 -11.1504 4

BOXER CAPITAL, LLC - > 10% Owner

BOXER ASSET MANAGEMENT INC. - > 10% Owner

LEWIS JOSEPH - > 10% Owner

MVA INVESTORS, LLC - > 10% Owner

DAVIS AARON I. - > 10% Owner

2021-09-17 16:38:38 -0400 2021-09-17 C 15,401 d 0 direct

CANAAN XI L.P. - > 10% Owner

CANAAN PARTNERS XI LLC - > 10% Owner

CANAAN 2020+ CO-INVESTMENT L.P. SERIES 7 - > 10% Owner

CANAAN PARTNERS 2020+ CO-INVESTMENT LLC - > 10% Owner

2021-09-20 17:16:03 -0400 2021-09-17 C 1,333,334 d 0 direct

BOXER CAPITAL, LLC - > 10% Owner

BOXER ASSET MANAGEMENT INC. - > 10% Owner

LEWIS JOSEPH - > 10% Owner

MVA INVESTORS, LLC - > 10% Owner

DAVIS AARON I. - > 10% Owner

2021-09-17 16:38:38 -0400 2021-09-17 C 1,480,242 d 0 direct

MORE ROBERT J - Director see footnote

2021-09-17 16:48:43 -0400 2021-09-17 C 255,160 d 0 indirect

BOXER CAPITAL, LLC - > 10% Owner

BOXER ASSET MANAGEMENT INC. - > 10% Owner

LEWIS JOSEPH - > 10% Owner

MVA INVESTORS, LLC - > 10% Owner

DAVIS AARON I. - > 10% Owner

2021-09-17 16:38:38 -0400 2021-09-17 C 5,698,359 a 5,698,359 direct 6.8464 -3.2345 6.8464 2 -5.0674 5

MORE ROBERT J - Director see footnote

2021-09-17 16:48:43 -0400 2021-09-17 C 3,811,117 a 3,924,046 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

KJELLSON NINA S - Director by canaan xi l.p.

2021-09-17 16:39:33 -0400 2021-09-17 C 1,333,334 d 0 indirect

ALTA PARTNERS NEXTGEN FUND II MANAGEMENT, LLC - > 10% Owner see footnote

ALTA PARTNERS NEXTGEN FUND II, L.P. - > 10% Owner see footnote

HUDSON PETER A - > 10% Owner see footnote

JANNEY DANIEL - > 10% Owner see footnote

2021-09-17 16:47:41 -0400 2021-09-17 C 255,160 d 0 indirect

ALTA PARTNERS NEXTGEN FUND II MANAGEMENT, LLC - > 10% Owner see footnote

ALTA PARTNERS NEXTGEN FUND II, L.P. - > 10% Owner see footnote

HUDSON PETER A - > 10% Owner see footnote

JANNEY DANIEL - > 10% Owner see footnote

2021-09-17 16:47:41 -0400 2021-09-17 C 3,811,117 a 3,924,046 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

CHEN ISAN - Director

2021-09-17 16:42:49 -0400 2021-09-17 C 61,444 a 192,783 direct 6.8464 -3.2345 6.8464 2 -5.0674 5

VAN DEN BOOM ESTHER - Officer CHIEF FINANCIAL OFFICER

2021-09-17 16:44:08 -0400 2021-09-17 C 8,183 d 0 direct

RA CAPITAL MANAGEMENT, L.P. - Director - > 10% Owner see footnotes

RA CAPITAL HEALTHCARE FUND LP - Director - > 10% Owner see footnotes

RA CAPITAL NEXUS FUND, L.P. - Director - > 10% Owner see footnotes

KOLCHINSKY PETER - Director - > 10% Owner see footnotes

SHAH RAJEEV M. - Director - > 10% Owner see footnotes

2021-09-17 16:34:42 -0400 2021-09-17 C 546,773 d 0 indirect

CORMORANT ASSET MANAGEMENT, LP FORMER 10% OWNER see footnotes

CHEN BIHUA - Director FORMER 10% OWNER see footnotes

CORMORANT GLOBAL HEALTHCARE MASTER FUND, LP FORMER 10% OWNER see footnotes

CORMORANT PRIVATE HEALTHCARE FUND III LP FORMER 10% OWNER see footnotes

2021-09-21 16:03:26 -0400 2021-09-17 C 757,432 a 757,432 indirect -2.1184 -8.1477 0.0 1 -8.1477 6

RA CAPITAL MANAGEMENT, L.P. - Director - > 10% Owner see footnotes

RA CAPITAL HEALTHCARE FUND LP - Director - > 10% Owner see footnotes

RA CAPITAL NEXUS FUND, L.P. - Director - > 10% Owner see footnotes

KOLCHINSKY PETER - Director - > 10% Owner see footnotes

SHAH RAJEEV M. - Director - > 10% Owner see footnotes

2021-09-17 16:34:42 -0400 2021-09-17 C 1,011,370 d 0 indirect

KJELLSON NINA S - Director by canaan xi l.p.

2021-09-20 18:36:16 -0400 2021-09-17 C 1,333,334 d 0 indirect

RA CAPITAL MANAGEMENT, L.P. - Director - > 10% Owner see footnotes

RA CAPITAL HEALTHCARE FUND LP - Director - > 10% Owner see footnotes

RA CAPITAL NEXUS FUND, L.P. - Director - > 10% Owner see footnotes

KOLCHINSKY PETER - Director - > 10% Owner see footnotes

SHAH RAJEEV M. - Director - > 10% Owner see footnotes

2021-09-17 16:34:42 -0400 2021-09-17 P 1,250,000 $16.00 a 5,297,120 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

CANAAN XI L.P. - > 10% Owner

CANAAN PARTNERS XI LLC - > 10% Owner

CANAAN 2020+ CO-INVESTMENT L.P. SERIES 7 - > 10% Owner

CANAAN PARTNERS 2020+ CO-INVESTMENT LLC - > 10% Owner

2021-09-20 17:16:03 -0400 2021-09-17 C 182,258 d 0 direct

BOXER CAPITAL, LLC - > 10% Owner

BOXER ASSET MANAGEMENT INC. - > 10% Owner

LEWIS JOSEPH - > 10% Owner

MVA INVESTORS, LLC - > 10% Owner

DAVIS AARON I. - > 10% Owner

2021-09-17 16:38:38 -0400 2021-09-17 C 713,629 d 0 direct

CANAAN XI L.P. - > 10% Owner

CANAAN PARTNERS XI LLC - > 10% Owner

CANAAN 2020+ CO-INVESTMENT L.P. SERIES 7 - > 10% Owner

CANAAN PARTNERS 2020+ CO-INVESTMENT LLC - > 10% Owner

2021-09-20 17:16:03 -0400 2021-09-17 C 473,396 a 473,396 direct -7.114 -10.2926 0.0 1 -11.1504 4

BOXER CAPITAL, LLC - > 10% Owner

BOXER ASSET MANAGEMENT INC. - > 10% Owner

LEWIS JOSEPH - > 10% Owner

MVA INVESTORS, LLC - > 10% Owner

DAVIS AARON I. - > 10% Owner

2021-09-17 16:38:38 -0400 2021-09-17 C 288,095 a 288,095 direct 6.8464 -3.2345 6.8464 2 -5.0674 5

MORE ROBERT J - Director see footnote

2021-09-17 16:48:43 -0400 2021-09-17 C 1,212,122 d 0 indirect

KJELLSON NINA S - Director by 2020+ co-investment l.p. - series 7

2021-09-17 16:39:33 -0400 2021-09-17 C 182,258 d 0 indirect

BENSEN DANIEL - Officer CHIEF OPERATING OFFICER

2021-09-17 16:48:53 -0400 2021-09-17 C 3,273 d 0 direct

KJELLSON NINA S - Director by 2020+ co-investment l.p. - series 7

2021-09-17 16:39:33 -0400 2021-09-17 C 473,396 a 473,396 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

ALTA PARTNERS NEXTGEN FUND II MANAGEMENT, LLC - > 10% Owner see footnote

ALTA PARTNERS NEXTGEN FUND II, L.P. - > 10% Owner see footnote

HUDSON PETER A - > 10% Owner see footnote

JANNEY DANIEL - > 10% Owner see footnote

2021-09-17 16:47:41 -0400 2021-09-17 C 1,212,122 d 0 indirect

CHEN ISAN - Director

2021-09-17 16:42:49 -0400 2021-09-17 C 7,290 d 0 direct

HARRIS TODD - Director - Officer CHIEF EXECUTIVE OFFICER

2021-09-17 16:43:39 -0400 2021-09-17 C 13,093 d 0 direct

VAN DEN BOOM ESTHER - Officer CHIEF FINANCIAL OFFICER see footnote

2021-09-17 16:44:08 -0400 2021-09-17 C 21,254 a 21,254 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

CORMORANT ASSET MANAGEMENT, LP FORMER 10% OWNER see footnotes

CHEN BIHUA - Director FORMER 10% OWNER see footnotes

CORMORANT GLOBAL HEALTHCARE MASTER FUND, LP FORMER 10% OWNER see footnotes

CORMORANT PRIVATE HEALTHCARE FUND III LP FORMER 10% OWNER see footnotes

2021-09-21 16:03:26 -0400 2021-09-17 C 757,432 d 0 indirect

RA CAPITAL MANAGEMENT, L.P. - Director - > 10% Owner see footnotes

RA CAPITAL HEALTHCARE FUND LP - Director - > 10% Owner see footnotes

RA CAPITAL NEXUS FUND, L.P. - Director - > 10% Owner see footnotes

KOLCHINSKY PETER - Director - > 10% Owner see footnotes

SHAH RAJEEV M. - Director - > 10% Owner see footnotes

2021-09-17 16:34:42 -0400 2021-09-17 C 170,448 d 0 indirect

KJELLSON NINA S - Director by 2020+ co-investment l.p. - series 7

2021-09-20 18:36:16 -0400 2021-09-17 C 182,258 d 0 indirect

RA CAPITAL MANAGEMENT, L.P. - Director - > 10% Owner see footnotes

RA CAPITAL HEALTHCARE FUND LP - Director - > 10% Owner see footnotes

RA CAPITAL NEXUS FUND, L.P. - Director - > 10% Owner see footnotes

KOLCHINSKY PETER - Director - > 10% Owner see footnotes

SHAH RAJEEV M. - Director - > 10% Owner see footnotes

2021-09-17 16:34:42 -0400 2021-09-17 C 442,721 a 442,721 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

KJELLSON NINA S - Director by 2020+ co-investment l.p. - series 7

2021-09-20 18:36:16 -0400 2021-09-17 C 473,396 a 473,396 indirect -7.114 -10.2926 0.0 1 -11.1504 4

RA CAPITAL MANAGEMENT, L.P. - Director - > 10% Owner see footnotes

RA CAPITAL HEALTHCARE FUND LP - Director - > 10% Owner see footnotes

RA CAPITAL NEXUS FUND, L.P. - Director - > 10% Owner see footnotes

KOLCHINSKY PETER - Director - > 10% Owner see footnotes

SHAH RAJEEV M. - Director - > 10% Owner see footnotes

2021-09-17 16:34:42 -0400 2021-09-17 C 4,047,120 a 4,047,120 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

CANAAN XI L.P. - > 10% Owner

CANAAN PARTNERS XI LLC - > 10% Owner

CANAAN 2020+ CO-INVESTMENT L.P. SERIES 7 - > 10% Owner

CANAAN PARTNERS 2020+ CO-INVESTMENT LLC - > 10% Owner

2021-09-20 17:16:03 -0400 2021-09-17 C 182,257 d 0 direct

BOXER CAPITAL, LLC - > 10% Owner

BOXER ASSET MANAGEMENT INC. - > 10% Owner

LEWIS JOSEPH - > 10% Owner

MVA INVESTORS, LLC - > 10% Owner

DAVIS AARON I. - > 10% Owner

2021-09-17 16:38:38 -0400 2021-09-17 C 95,516 d 0 direct

CANAAN XI L.P. - > 10% Owner

CANAAN PARTNERS XI LLC - > 10% Owner

CANAAN 2020+ CO-INVESTMENT L.P. SERIES 7 - > 10% Owner

CANAAN PARTNERS 2020+ CO-INVESTMENT LLC - > 10% Owner

2021-09-20 17:16:03 -0400 2021-09-17 C 3,936,595 a 3,936,595 direct -7.114 -10.2926 0.0 1 -11.1504 4

BOXER CAPITAL, LLC - > 10% Owner

BOXER ASSET MANAGEMENT INC. - > 10% Owner

LEWIS JOSEPH - > 10% Owner

MVA INVESTORS, LLC - > 10% Owner

DAVIS AARON I. - > 10% Owner

2021-09-17 16:38:38 -0400 2021-09-17 P 625,000 $16.00 a 6,323,359 direct 6.8464 -3.2345 6.8464 2 -5.0674 5

MORE ROBERT J - Director see footnote

2021-09-17 16:48:43 -0400 2021-09-17 P 156,250 $16.00 a 4,080,296 indirect 6.8464 -3.2345 6.8464 2 -5.0674 5

KJELLSON NINA S - Director by canaan xi l.p.

2021-09-17 16:39:33 -0400 2021-09-17 C 182,257 d 0 indirect

* -

Transaction Code Definitions
Code Definition
A Grant, award or other acquisition pursuant to Rule 16b-3(d)
C Conversion of derivative security
D Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e)
E Expiration of short derivative position
F Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3
G Bona fide gift
H Expiration (or cancellation) of long derivative position with value received
I Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities
J Other acquisition or disposition
L Small acquisition under Rule 16a-6
M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3
O Exercise of out-of-the-money derivative security
P Open market or private purchase of non-derivative or derivative security
S Open market or private sale of non-derivative or derivative security
U Disposition pursuant to a tender of shares in a change of control transaction
W Acquisition or disposition by will or the laws of descent and distribution
X Exercise of in-the-money or at-the-money derivative security
Z Deposit into or withdrawal from voting trust

IBR Securities Loan Availability

Updated throughout the day, this shows the number of shares available to borrow. Data provided by Interactive Brokers

Security Date/Time Rebate Rate Fee Rate Shares Available
TYRA BIOSCIENCES INC TYRA 2021-10-15 22:15:04 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 21:45:03 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 21:15:03 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 20:45:03 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 20:15:03 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 19:45:03 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 19:15:04 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 18:45:03 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 18:15:03 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 17:45:03 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 17:15:03 UTC -10.9685 11.0385 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 16:45:03 UTC -11.5098 11.5798 350000
TYRA BIOSCIENCES INC TYRA 2021-10-15 16:15:03 UTC -11.5098 11.5798 150000
TYRA BIOSCIENCES INC TYRA 2021-10-15 15:45:03 UTC -11.5098 11.5798 150000
TYRA BIOSCIENCES INC TYRA 2021-10-15 15:15:03 UTC -11.5098 11.5798 150000
TYRA BIOSCIENCES INC TYRA 2021-10-15 14:45:02 UTC -11.5098 11.5798 150000
TYRA BIOSCIENCES INC TYRA 2021-10-15 14:15:03 UTC -11.5098 11.5798 150000
TYRA BIOSCIENCES INC TYRA 2021-10-15 13:45:03 UTC -11.5098 11.5798 150000
TYRA BIOSCIENCES INC TYRA 2021-10-15 13:15:03 UTC -11.5098 11.5798 150000
TYRA BIOSCIENCES INC TYRA 2021-10-15 12:45:03 UTC -11.5098 11.5798 150000

Current Active Short Positions

Holder Issuer Net Short Position Position Date Origin

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