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TYRATyra Biosciences, Inc.

Market cap
$1.41B
as of 2026-10-23
Latest close
$20.45
as of 2026-10-23
Sector
Healthcare
as of 2026-10-24
Industry
Biotechnology
as of 2026-10-24

Cluster

No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).

Form 4 historysince 2024-02-06

InsiderTradedFiledTypeSharesPriceValueOwned after10b5-1 planFiling
Fuhrman AlanChief Financial OfficerSep 15Sep 17A951$9.13$8,68337,115NoForm 4
Rueb YuliyaVice President, Finance (PAO)Sep 15Sep 17A2,925$9.13$26,70511,258NoForm 4
Harris ToddPresident and CEOSep 15Sep 17A864$9.13$7,8881,438,495NoForm 4
Shah Rajeev M.Sep 15Sep 17P · derivative9,078,529$22.03Purchase +$199,999,99411,616,986NoForm 4
Verjee RehanSep 9Sep 11P971.89$20.58Purchase +$20,002971.89NoForm 4
Rothenberg Stephen MichaelMay 28Jun 1A · derivative13,160$32.68$430,06913,160NoForm 4
More Robert JMay 28Jun 1A · derivative13,160$32.68$430,06913,160NoForm 4
Gulfo Adele M.May 28Jun 1A · derivative13,160$32.68$430,06913,160NoForm 4
Simson JakeMay 28Jun 1A · derivative13,160$32.68$430,06913,160NoForm 4
Moran SusanMay 28Jun 1A · derivative13,160$32.68$430,06913,160NoForm 4
Verjee RehanMay 28Jun 1A · derivative13,160$32.68$430,06913,160NoForm 4
RA Capital Healthcare Fund LPMay 28Jun 1A · derivative13,160$32.68$430,06913,160NoForm 4
Rueb YuliyaVice President, Finance (PAO)May 5May 7A8,333$0.00$043,354NoForm 4
Rueb YuliyaVice President, Finance (PAO)May 5May 7A · derivative28,000$33.93$950,04028,000NoForm 4
Ashar BhaveshChief Operating OfficerMay 5May 7A15,013$0.00$015,013NoForm 4
Ashar BhaveshChief Operating OfficerMay 5May 7A · derivative50,295$33.93$1,706,50950,295NoForm 4
Harris ToddPresident and CEOMay 5May 7A79,000$0.00$01,437,631NoForm 4
Harris ToddPresident and CEOMay 5May 7A · derivative265,000$33.93$8,991,450265,000NoForm 4
Fuhrman AlanChief Financial OfficerMay 5May 7A20,000$0.00$036,164NoForm 4
Fuhrman AlanChief Financial OfficerMay 5May 7A · derivative67,000$33.93$2,273,31067,000NoForm 4
Warner Douglas JChief Medical OfficerMay 5May 7A25,000$0.00$025,000NoForm 4
Warner Douglas JChief Medical OfficerMay 5May 7A · derivative85,000$33.93$2,884,05085,000NoForm 4
Dable Habib JApr 16Apr 20A · derivative44,400$35.12$1,559,32844,400NoForm 4
Kaplan GillaMar 26Mar 27M53,172$2.25$119,63781,403NoForm 4
Kaplan GillaMar 26Mar 27D53,172$37.75$2,007,24328,231NoForm 4
Kaplan GillaMar 26Mar 27M · derivative53,172$2.25$119,637not reportedNoForm 4
Kaplan GillaMar 25Mar 27M14,295$2.25$32,16442,526NoForm 4
Kaplan GillaMar 25Mar 27S14,295$36.97Sale −$528,48628,231NoForm 4
Kaplan GillaMar 25Mar 27M · derivative14,295$2.25$32,16453,172NoForm 4
Harris ToddPresident and CEOMar 13Mar 17A1,463$9.13$13,3571,358,631NoForm 4
Fuhrman AlanChief Financial OfficerMar 13Mar 17A1,376$9.13$12,56316,164NoForm 4
Bensen DanielChief Discovery OfficerFeb 12Feb 13S2,128$31.50Sale −$67,032152,853YesForm 4
Bensen DanielChief Discovery OfficerFeb 12Feb 13S5,872$33.37Sale −$195,949146,981YesForm 4
Bensen DanielChief Discovery OfficerJan 12Jan 20S6,983$28.44Sale −$198,597155,998YesForm 4
Bensen DanielChief Discovery OfficerJan 12Jan 20S1,017$29.08Sale −$29,574154,981YesForm 4
More Robert JDec 19, 2025Dec 19, 2025S10,000$25.00Sale −$250,0003,823,425YesForm 4
Bensen DanielChief Discovery OfficerDec 12, 2025Dec 16, 2025S8,000$22.64Sale −$181,120162,981YesForm 4
Ashar BhaveshChief Operating OfficerDec 1, 2025Dec 1, 2025A · derivative300,000$20.81$6,243,000300,000NoForm 4
More Robert JNov 21, 2025Nov 25, 2025S246,871$20.25Sale −$4,999,1383,833,425YesForm 4
Bensen DanielChief Operating OfficerNov 19, 2025Nov 19, 2025S49,956$16.32Sale −$815,282170,981YesForm 4
Bensen DanielChief Operating OfficerNov 18, 2025Nov 19, 2025S75,633$16.07Sale −$1,215,422220,937YesForm 4
Bensen DanielChief Operating OfficerNov 17, 2025Nov 17, 2025S18,572$16.11Sale −$299,195298,070YesForm 4
Bensen DanielChief Operating OfficerNov 17, 2025Nov 17, 2025S1,500$17.07Sale −$25,605296,570YesForm 4
Bensen DanielChief Operating OfficerNov 14, 2025Nov 17, 2025S110,228$16.02Sale −$1,765,853316,642YesForm 4
Bensen DanielChief Operating OfficerNov 13, 2025Nov 17, 2025S1,111$16.00Sale −$17,776426,870YesForm 4
Fuhrman AlanChief Financial OfficerSep 15, 2025Sep 17, 2025A701$9.13$6,40014,788NoForm 4
Harris ToddPresident and CEOAug 7, 2025Aug 7, 2025A · derivative570,000$10.75$6,127,500570,000NoForm 4
Warner Douglas JChief Medical OfficerAug 7, 2025Aug 7, 2025A · derivative200,000$10.75$2,150,000200,000NoForm 4
Bensen DanielChief Operating OfficerAug 7, 2025Aug 7, 2025A · derivative170,000$10.75$1,827,500170,000NoForm 4
Fuhrman AlanChief Financial OfficerAug 7, 2025Aug 7, 2025A · derivative170,000$10.75$1,827,500170,000NoForm 4
Kaplan GillaJun 18, 2025Jun 20, 2025S9,568$9.78Sale −$93,57528,231NoForm 4
Kaplan GillaJun 17, 2025Jun 20, 2025S10$10.35Sale −$10437,799NoForm 4
Kaplan GillaJun 16, 2025Jun 16, 2025S6,814$10.38Sale −$70,72937,809NoForm 4
Ra Capital Management, L.P.Jun 16, 2025Jun 16, 2025P11,813$10.13Purchase +$119,66610,259,291NoForm 4
Kaplan GillaJun 13, 2025Jun 16, 2025S15,000$10.31Sale −$154,65044,623NoForm 4
Ra Capital Management, L.P.Jun 13, 2025Jun 16, 2025P120,167$10.20Purchase +$1,225,70310,247,478NoForm 4
Kaplan GillaJun 12, 2025Jun 16, 2025S30,000$10.31Sale −$309,30059,623NoForm 4
Ra Capital Management, L.P.Jun 12, 2025Jun 16, 2025P31,307$10.20Purchase +$319,33110,127,311NoForm 4
RA Capital Healthcare Fund LPJun 9, 2025Jun 11, 2025P186,850$10.19Purchase +$1,904,00210,096,004NoForm 4
Kolchinsky PeterJun 5, 2025Jun 6, 2025P213,334$10.04Purchase +$2,141,8739,909,154NoForm 4
Kolchinsky PeterJun 4, 2025Jun 6, 2025P997,864$9.63Purchase +$9,609,4309,695,820NoForm 4
Kaplan GillaMay 29, 2025Jun 2, 2025A · derivative22,200$9.25$205,35022,200NoForm 4
Rothenberg Stephen MichaelMay 29, 2025Jun 2, 2025A · derivative22,200$9.25$205,35022,200NoForm 4
Moran SusanMay 29, 2025Jun 2, 2025A · derivative22,200$9.25$205,35022,200NoForm 4
More Robert JMay 29, 2025Jun 2, 2025A · derivative22,200$9.25$205,35022,200NoForm 4
Simson JakeMay 29, 2025Jun 2, 2025A · derivative22,200$9.25$205,35022,200NoForm 4
Verjee RehanMay 29, 2025Jun 2, 2025A · derivative22,200$9.25$205,35022,200NoForm 4
RA Capital Healthcare Fund LPMay 29, 2025Jun 2, 2025A · derivative22,200$9.25$205,35022,200NoForm 4
Fuhrman AlanChief Financial OfficerMar 14, 2025Mar 18, 2025A1,238$9.78$12,10814,087NoForm 4
Harris ToddPresident and CEOMar 14, 2025Mar 18, 2025A1,241$9.78$12,1371,357,168NoForm 4
Kjellson Nina SFeb 5, 2025Feb 7, 2025S1,890$13.76Sale −$26,0063,700,705NoForm 4
Kjellson Nina SFeb 5, 2025Feb 7, 2025S3,511$13.76Sale −$48,311443,885NoForm 4
Gulfo Adele M.Jan 29, 2025Jan 31, 2025A · derivative37,200$14.65$544,98037,200NoForm 4
Kjellson Nina SJan 23, 2025Jan 27, 2025S4,825$16.26Sale −$78,4553,702,595NoForm 4
Kjellson Nina SJan 21, 2025Jan 21, 2025S3,993$16.36Sale −$65,3253,707,420NoForm 4
Kjellson Nina SJan 17, 2025Jan 21, 2025S12,808$16.40Sale −$210,0513,711,413NoForm 4
Kjellson Nina SJan 17, 2025Jan 21, 2025S461$16.40Sale −$7,560447,396NoForm 4
Kjellson Nina SJan 16, 2025Jan 21, 2025S6,944$16.29Sale −$113,1183,724,221NoForm 4
Kjellson Nina SJan 16, 2025Jan 21, 2025S835$16.29Sale −$13,602447,857NoForm 4
Kjellson Nina SNov 25, 2024Nov 26, 2024S4,706$16.84Sale −$79,2493,731,165NoForm 4
Kjellson Nina SNov 25, 2024Nov 26, 2024S566$16.84Sale −$9,531448,692NoForm 4
RA Capital Healthcare Fund LPNov 8, 2024Nov 13, 2024P1,220,681$16.25Purchase +$19,836,0668,697,956NoForm 4
Kjellson Nina SNov 7, 2024Nov 8, 2024S19,720$17.32Sale −$341,5503,735,871NoForm 4
Kjellson Nina SNov 7, 2024Nov 8, 2024S2,371$17.32Sale −$41,066449,258NoForm 4
Kjellson Nina SNov 6, 2024Nov 8, 2024S46,856$17.18Sale −$804,9863,755,591NoForm 4
Kjellson Nina SNov 6, 2024Nov 8, 2024S5,635$17.18Sale −$96,809451,629NoForm 4
Kjellson Nina SNov 5, 2024Nov 6, 2024S9,367$16.77Sale −$157,0853,802,447NoForm 4
Kjellson Nina SNov 5, 2024Nov 6, 2024S1,126$16.77Sale −$18,883457,264NoForm 4
Kjellson Nina SNov 4, 2024Nov 6, 2024S960$17.01Sale −$16,3303,811,814NoForm 4
Kjellson Nina SNov 4, 2024Nov 6, 2024S116$17.01Sale −$1,973458,390NoForm 4
Kjellson Nina SNov 1, 2024Nov 1, 2024S23,938$16.54Sale −$395,9353,813,378NoForm 4
Kjellson Nina SNov 1, 2024Nov 1, 2024S604$17.16Sale −$10,3653,812,774NoForm 4
Kjellson Nina SNov 1, 2024Nov 1, 2024S2,878$16.54Sale −$47,602458,579NoForm 4
Kjellson Nina SNov 1, 2024Nov 1, 2024S73$17.16Sale −$1,253458,506NoForm 4
Kjellson Nina SOct 31, 2024Nov 1, 2024S89,390$16.46Sale −$1,471,3593,837,316NoForm 4
Kjellson Nina SOct 31, 2024Nov 1, 2024S10,750$16.46Sale −$176,945461,457NoForm 4
Fuhrman AlanChief Financial OfficerOct 30, 2024Nov 1, 2024P9,500$16.00Purchase +$152,00012,849NoForm 4
Kjellson Nina SOct 30, 2024Nov 1, 2024S9,889$16.17Sale −$159,9053,926,706NoForm 4
Kjellson Nina SOct 30, 2024Nov 1, 2024S1,189$16.17Sale −$19,226472,207NoForm 4
Harris ToddPresident and CEOOct 21, 2024Oct 22, 2024S5,896$27.32Sale −$161,0791,369,115YesForm 4
Harris ToddPresident and CEOOct 21, 2024Oct 22, 2024S13,188$28.16Sale −$371,3741,355,927YesForm 4
Boxer Capital Management, LLCOct 18, 2024Oct 22, 2024D2,000,000not reportednot reported4,448,359NoForm 4
Boxer Capital Management, LLCOct 18, 2024Oct 22, 2024A · derivative2,000,000not reportednot reported2,705,280NoForm 4
Harris ToddPresident and CEOOct 18, 2024Oct 22, 2024S43,636$27.01Sale −$1,178,6081,375,011YesForm 4
Kolchinsky PeterOct 18, 2024Oct 22, 2024J1,000,000not reportednot reported7,477,275NoForm 4
Kolchinsky PeterOct 18, 2024Oct 22, 2024J · derivative2,358,457not reportednot reported1,000,000NoForm 4
Harris ToddPresident and CEOOct 17, 2024Oct 17, 2024S15,194$25.84Sale −$392,6131,418,847YesForm 4
Harris ToddPresident and CEOOct 17, 2024Oct 17, 2024S200$26.37Sale −$5,2741,418,647YesForm 4
Harris ToddPresident and CEOOct 16, 2024Oct 17, 2024S4,900$25.22Sale −$123,5781,462,438YesForm 4
Harris ToddPresident and CEOOct 16, 2024Oct 17, 2024S24,475$26.23Sale −$641,9791,437,963YesForm 4
Harris ToddPresident and CEOOct 16, 2024Oct 17, 2024S3,922$26.98Sale −$105,8161,434,041YesForm 4
Harris ToddPresident and CEOOct 15, 2024Oct 17, 2024S10,035$24.31Sale −$243,9511,467,338YesForm 4
Harris ToddPresident and CEOSep 30, 2024Oct 2, 2024S500$24.00Sale −$12,0001,477,373YesForm 4
Harris ToddPresident and CEOSep 25, 2024Sep 25, 2024S600$24.01Sale −$14,4061,477,873YesForm 4
Harris ToddPresident and CEOSep 24, 2024Sep 25, 2024S1,055$24.02Sale −$25,3411,478,473YesForm 4
Harris ToddPresident and CEOSep 23, 2024Sep 25, 2024S10,092$24.13Sale −$243,5201,479,528YesForm 4
Harris ToddPresident and CEOSep 20, 2024Sep 20, 2024S7,109$24.19Sale −$171,9671,489,620YesForm 4
Harris ToddPresident and CEOSep 19, 2024Sep 20, 2024S5,671$24.30Sale −$137,8051,496,756YesForm 4
Harris ToddPresident and CEOSep 19, 2024Sep 20, 2024S27$25.10Sale −$6781,496,729YesForm 4
Harris ToddPresident and CEOSep 18, 2024Sep 20, 2024S3,500$24.00Sale −$84,0001,502,427YesForm 4
Fuhrman AlanChief Financial OfficerSep 13, 2024Sep 17, 2024A954$12.48$11,9063,349NoForm 4
Harris ToddPresident and CEOSep 13, 2024Sep 17, 2024A1,350$6.58$8,8831,505,927NoForm 4
Warner Douglas JChief Medical OfficerSep 9, 2024Sep 10, 2024A · derivative260,000$21.51$5,592,600260,000NoForm 4
Fuhrman AlanChief Financial OfficerAug 14, 2024Aug 16, 2024A · derivative115,000$21.57$2,480,550115,000NoForm 4
Harris ToddPresident and CEOAug 14, 2024Aug 16, 2024A · derivative390,000$21.57$8,412,300390,000NoForm 4
Bensen DanielChief Operating OfficerAug 14, 2024Aug 16, 2024A · derivative115,000$21.57$2,480,550115,000NoForm 4
Kaplan GillaJun 13, 2024Jun 18, 2024M61,392$0.61$37,44989,623NoForm 4
Kaplan GillaJun 13, 2024Jun 18, 2024M · derivative61,392$0.61$37,449not reportedNoForm 4
Bensen DanielChief Operating OfficerJun 10, 2024Jun 10, 2024S3,502$20.00Sale −$70,040427,981YesForm 4
Bensen DanielChief Operating OfficerJun 7, 2024Jun 10, 2024S200$20.00Sale −$4,000431,483YesForm 4
Kjellson Nina SMay 29, 2024May 31, 2024A · derivative18,600$15.94$296,48418,600NoForm 4
Kaplan GillaMay 29, 2024May 31, 2024A · derivative18,600$15.94$296,48418,600NoForm 4
Verjee RehanMay 29, 2024May 31, 2024A · derivative18,600$15.94$296,48418,600NoForm 4
Simson JakeMay 29, 2024May 31, 2024A · derivative18,600$15.94$296,48418,600NoForm 4
More Robert JMay 29, 2024May 31, 2024A · derivative18,600$15.94$296,48418,600NoForm 4
Subramony SiddarthMay 29, 2024May 31, 2024A · derivative18,600$15.94$296,48418,600NoForm 4
Ra Capital Management, L.P.May 29, 2024May 31, 2024A · derivative18,600$15.94$296,48418,600NoForm 4
Rothenberg Stephen MichaelMay 7, 2024May 9, 2024A · derivative37,200$17.94$667,36837,200NoForm 4
Moran SusanMay 7, 2024May 9, 2024A · derivative37,200$17.94$667,36837,200NoForm 4
Harris ToddPresident and CEOMar 15, 2024Mar 19, 2024A1,880$6.58$12,3701,504,577NoForm 4
Tada HiroomiChief Medical OfficerMar 15, 2024Mar 19, 2024A1,968$6.58$12,94986,435NoForm 4
Fuhrman AlanChief Financial OfficerMar 15, 2024Mar 19, 2024A932$12.48$11,6312,395NoForm 4
Bensen DanielChief Operating OfficerMar 11, 2024Mar 13, 2024S200$20.00Sale −$4,000431,683YesForm 4
Bensen DanielChief Operating OfficerMar 7, 2024Mar 8, 2024S68$20.00Sale −$1,360431,883YesForm 4
Bensen DanielChief Operating OfficerMar 6, 2024Mar 8, 2024S1,733$20.09Sale −$34,816431,951YesForm 4
Bensen DanielChief Operating OfficerMar 5, 2024Mar 5, 2024S1,189$20.02Sale −$23,804433,684YesForm 4
Bensen DanielChief Operating OfficerMar 4, 2024Mar 5, 2024S5,063$20.08Sale −$101,665434,873YesForm 4
Bensen DanielChief Operating OfficerMar 1, 2024Mar 5, 2024S2,900$20.04Sale −$58,116439,936YesForm 4
Bensen DanielChief Operating OfficerFeb 29, 2024Feb 29, 2024S2,050$20.00Sale −$41,000442,836YesForm 4
Bensen DanielChief Operating OfficerFeb 28, 2024Feb 29, 2024S5,849$20.13Sale −$117,740444,886YesForm 4
Bensen DanielChief Operating OfficerFeb 27, 2024Feb 29, 2024S745$20.00Sale −$14,900450,735YesForm 4
Bensen DanielChief Operating OfficerFeb 12, 2024Feb 14, 2024S1,501$20.00Sale −$30,020451,480YesForm 4
Bensen DanielChief Operating OfficerFeb 7, 2024Feb 9, 2024S9,587$18.09Sale −$173,429452,981YesForm 4
Boxer Capital, LLCFeb 6, 2024Feb 8, 2024A63,412$13.01$824,99085,939NoForm 4
Boxer Capital, LLCFeb 6, 2024Feb 8, 2024A · derivative705,280$13.01$9,175,693705,280NoForm 4
Shah Rajeev M.Feb 6, 2024Feb 8, 2024A3,180,155$13.01$41,373,8178,477,275NoForm 4
Shah Rajeev M.Feb 6, 2024Feb 8, 2024A · derivative1,538,457$13.01$20,015,3261,538,457NoForm 4
Bensen DanielChief Operating OfficerFeb 6, 2024Feb 6, 2024S15,413$18.09Sale −$278,821462,568YesForm 4
Harris ToddPresident and CEOFeb 5, 2024Feb 6, 2024S13,817$16.97Sale −$234,4741,502,697YesForm 4
Harris ToddPresident and CEOFeb 2, 2024Feb 6, 2024S78,996$16.45Sale −$1,299,4841,523,701YesForm 4
Harris ToddPresident and CEOFeb 2, 2024Feb 6, 2024S7,187$17.04Sale −$122,4661,516,514YesForm 4
Bensen DanielChief Operating OfficerFeb 2, 2024Feb 6, 2024M25,393$0.61$15,490553,374YesForm 4
Bensen DanielChief Operating OfficerFeb 2, 2024Feb 6, 2024S73,093$16.31Sale −$1,192,147480,281YesForm 4
Bensen DanielChief Operating OfficerFeb 2, 2024Feb 6, 2024S2,300$17.04Sale −$39,192477,981YesForm 4
Bensen DanielChief Operating OfficerFeb 2, 2024Feb 6, 2024M · derivative25,393$0.61$15,490108,110YesForm 4