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Krystal Biotech, Inc. insider trading

This tab shows only the shares insiders bought or sold on the open market in the last twelve months (Form 4 codes P and S). Grants, option exercises, shares held back for tax and gifts are left out on purpose, so what is left is insiders trading at the market price like anyone else.

In the last twelve months insiders at Krystal Biotech, Inc. filed 142 open-market sales worth $105.3 million and 0 open-market purchases, on Form 4 with the SEC. The latest: Krishnan Suma, President, R&D, sold 520 shares at $354.54 on 4 September 2026, filed 4 September 2026.

TradedInsiderRoleTypeSharesPriceValueFiling
4 September 2026Krishnan SumaPresident, R&DSale520$354.54$184,361Form 4
4 September 2026Krishnan SumaPresident, R&DSale2,006$355.57$713,277Form 4
4 September 2026Krishnan SumaPresident, R&DSale3,267$356.37$1.2 millionForm 4
4 September 2026Krishnan SumaPresident, R&DSale3,962$357.57$1.4 millionForm 4
4 September 2026Krishnan SumaPresident, R&DSale3,180$358.42$1.1 millionForm 4
4 September 2026Krishnan SumaPresident, R&DSale3,392$359.39$1.2 millionForm 4
4 September 2026Krishnan SumaPresident, R&DSale2,320$360.47$836,281Form 4
4 September 2026Krishnan SumaPresident, R&DSale1,242$361.61$449,120Form 4
4 September 2026Krishnan SumaPresident, R&DSale1,992$362.65$722,404Form 4
4 September 2026Krishnan SumaPresident, R&DSale565$363.34$205,287Form 4
4 September 2026Krishnan SumaPresident, R&DSale1,329$364.48$484,390Form 4
4 September 2026Krishnan SumaPresident, R&DSale826$365.41$301,832Form 4
4 September 2026Krishnan SumaPresident, R&DSale399$366.56$146,256Form 4
4 September 2026Krishnan Krish SPresident and CEOSale520$354.54$184,361Form 4
4 September 2026Krishnan Krish SPresident and CEOSale2,029$355.57$721,455Form 4
4 September 2026Krishnan Krish SPresident and CEOSale3,297$356.37$1.2 millionForm 4
4 September 2026Krishnan Krish SPresident and CEOSale3,981$357.57$1.4 millionForm 4
4 September 2026Krishnan Krish SPresident and CEOSale3,143$358.42$1.1 millionForm 4
4 September 2026Krishnan Krish SPresident and CEOSale3,357$359.39$1.2 millionForm 4
4 September 2026Krishnan Krish SPresident and CEOSale2,266$360.46$816,809Form 4
4 September 2026Krishnan Krish SPresident and CEOSale1,214$361.61$438,993Form 4
4 September 2026Krishnan Krish SPresident and CEOSale2,010$362.65$728,927Form 4
4 September 2026Krishnan Krish SPresident and CEOSale573$363.34$208,195Form 4
4 September 2026Krishnan Krish SPresident and CEOSale1,358$364.48$494,963Form 4
4 September 2026Krishnan Krish SPresident and CEOSale847$365.42$309,508Form 4
4 September 2026Krishnan Krish SPresident and CEOSale405$366.56$148,455Form 4
14 August 2026Rossi Dino ADirectorSale341$325.60$111,029Form 4
14 August 2026Rossi Dino ADirectorSale2,287$326.60$746,941Form 4
14 August 2026Rossi Dino ADirectorSale5,226$327.39$1.7 millionForm 4
14 August 2026Rossi Dino ADirectorSale1,687$328.52$554,205Form 4
14 August 2026Rossi Dino ADirectorSale7,428$329.60$2.4 millionForm 4
14 August 2026Rossi Dino ADirectorSale4,896$330.36$1.6 millionForm 4
14 August 2026Rossi Dino ADirectorSale3,095$331.43$1.0 millionForm 4
14 August 2026Rossi Dino ADirectorSale40$333.23$13,329Form 4
25 June 2026Thomas John CharlesEVP, General CounselSale1,000$347.27$347,270Form 4
4 June 2026Krishnan SumaPresident, R&DSale320$300.75$96,240Form 4
4 June 2026Krishnan SumaPresident, R&DSale593$302.25$179,235Form 4
4 June 2026Krishnan SumaPresident, R&DSale247$303.17$74,883Form 4
4 June 2026Krishnan SumaPresident, R&DSale400$304.89$121,958Form 4
4 June 2026Krishnan SumaPresident, R&DSale480$305.87$146,815Form 4
4 June 2026Krishnan SumaPresident, R&DSale1,348$307.09$413,964Form 4
4 June 2026Krishnan SumaPresident, R&DSale12,729$307.81$3.9 millionForm 4
4 June 2026Krishnan SumaPresident, R&DSale3,803$308.89$1.2 millionForm 4
4 June 2026Krishnan SumaPresident, R&DSale2,801$309.95$868,156Form 4
4 June 2026Krishnan SumaPresident, R&DSale2,039$310.94$634,001Form 4
4 June 2026Krishnan SumaPresident, R&DSale240$311.65$74,796Form 4
4 June 2026Krishnan Krish SPresident and CEOSale320$300.75$96,240Form 4
4 June 2026Krishnan Krish SPresident and CEOSale640$302.24$193,431Form 4
4 June 2026Krishnan Krish SPresident and CEOSale176$303.17$53,358Form 4
4 June 2026Krishnan Krish SPresident and CEOSale544$304.81$165,817Form 4
4 June 2026Krishnan Krish SPresident and CEOSale589$306.33$180,429Form 4
4 June 2026Krishnan Krish SPresident and CEOSale11,461$307.68$3.5 millionForm 4
4 June 2026Krishnan Krish SPresident and CEOSale4,830$308.47$1.5 millionForm 4
4 June 2026Krishnan Krish SPresident and CEOSale2,784$309.49$861,620Form 4
4 June 2026Krishnan Krish SPresident and CEOSale2,652$310.43$823,258Form 4
4 June 2026Krishnan Krish SPresident and CEOSale964$311.36$300,149Form 4
4 June 2026Krishnan Krish SPresident and CEOSale40$312.23$12,489Form 4
26 May 2026Thomas John CharlesEVP, General CounselSale642$302.03$193,903Form 4
4 March 2026Krishnan SumaPresident, R&DSale407$257.32$104,729Form 4
4 March 2026Krishnan SumaPresident, R&DSale589$258.54$152,280Form 4
4 March 2026Krishnan SumaPresident, R&DSale668$259.61$173,419Form 4
4 March 2026Krishnan SumaPresident, R&DSale3,667$260.37$954,762Form 4
4 March 2026Krishnan SumaPresident, R&DSale2,931$261.41$766,198Form 4
4 March 2026Krishnan SumaPresident, R&DSale1,938$262.35$508,430Form 4
4 March 2026Krishnan SumaPresident, R&DSale2,248$263.58$592,535Form 4
4 March 2026Krishnan SumaPresident, R&DSale4,852$264.64$1.3 millionForm 4
4 March 2026Krishnan SumaPresident, R&DSale6,000$265.16$1.6 millionForm 4
4 March 2026Krishnan SumaPresident, R&DSale1,700$266.42$452,918Form 4
4 March 2026Krishnan Krish SPresident and CEOSale483$257.31$124,282Form 4
4 March 2026Krishnan Krish SPresident and CEOSale470$258.38$121,438Form 4
4 March 2026Krishnan Krish SPresident and CEOSale1,377$259.87$357,838Form 4
4 March 2026Krishnan Krish SPresident and CEOSale3,128$260.49$814,802Form 4
4 March 2026Krishnan Krish SPresident and CEOSale2,962$261.41$774,289Form 4
4 March 2026Krishnan Krish SPresident and CEOSale2,380$262.44$624,619Form 4
4 March 2026Krishnan Krish SPresident and CEOSale2,043$263.70$538,741Form 4
4 March 2026Krishnan Krish SPresident and CEOSale8,798$264.85$2.3 millionForm 4
4 March 2026Krishnan Krish SPresident and CEOSale2,439$265.59$647,773Form 4
4 March 2026Krishnan Krish SPresident and CEOSale920$266.56$245,231Form 4
2 March 2026Romano KathrynChief Accounting OfficerSale750$267.60$200,700Form 4
27 February 2026Janney DanielDirectorSale9,430$275.45$2.6 millionForm 4
27 February 2026Janney DanielDirectorSale2,373$276.17$655,343Form 4
26 February 2026Janney DanielDirectorSale5,103$275.28$1.4 millionForm 4
26 February 2026Janney DanielDirectorSale2,638$276.32$728,919Form 4
25 February 2026Janney DanielDirectorSale700$275.00$192,500Form 4
24 February 2026Janney DanielDirectorSale569$262.91$149,594Form 4
24 February 2026Janney DanielDirectorSale1,733$264.12$457,728Form 4
24 February 2026Janney DanielDirectorSale3,557$265.08$942,878Form 4
24 February 2026Janney DanielDirectorSale8,986$266.18$2.4 millionForm 4
24 February 2026Janney DanielDirectorSale11,673$266.97$3.1 millionForm 4
24 February 2026Janney DanielDirectorSale6,671$268.04$1.8 millionForm 4
24 February 2026Janney DanielDirectorSale3,963$268.97$1.1 millionForm 4
24 February 2026Janney DanielDirectorSale370$269.83$99,836Form 4
24 February 2026Janney DanielDirectorSale373$271.09$101,118Form 4
24 February 2026Janney DanielDirectorSale62$263.05$16,309Form 4
24 February 2026Janney DanielDirectorSale900$264.60$238,136Form 4
24 February 2026Janney DanielDirectorSale1,604$265.54$425,919Form 4
24 February 2026Janney DanielDirectorSale4,339$266.62$1.2 millionForm 4
24 February 2026Janney DanielDirectorSale1,891$267.37$505,597Form 4
24 February 2026Janney DanielDirectorSale1,674$268.67$449,747Form 4
24 February 2026Janney DanielDirectorSale930$269.50$250,636Form 4
24 February 2026Janney DanielDirectorSale2,425$274.90$666,627Form 4
19 February 2026Rossi Dino ADirectorSale8,116$260.49$2.1 millionForm 4
19 February 2026Rossi Dino ADirectorSale10,834$262.10$2.8 millionForm 4
9 February 2026Romano KathrynChief Accounting OfficerSale2,000$270.56$541,116Form 4
9 February 2026Romano KathrynChief Accounting OfficerSale5,700$271.66$1.5 millionForm 4
9 February 2026Romano KathrynChief Accounting OfficerSale2,824$272.51$769,562Form 4
9 February 2026Romano KathrynChief Accounting OfficerSale928$273.71$254,001Form 4
9 February 2026Romano KathrynChief Accounting OfficerSale552$274.64$151,601Form 4
9 February 2026Romano KathrynChief Accounting OfficerSale400$275.68$110,272Form 4
9 February 2026Romano KathrynChief Accounting OfficerSale96$277.88$26,676Form 4
4 December 2025Krishnan SumaPresident, R&DSale700$214.25$149,975Form 4
4 December 2025Krishnan SumaPresident, R&DSale600$215.49$129,296Form 4
4 December 2025Krishnan SumaPresident, R&DSale1,400$216.97$303,754Form 4
4 December 2025Krishnan SumaPresident, R&DSale3,593$218.83$786,245Form 4
4 December 2025Krishnan SumaPresident, R&DSale5,419$219.68$1.2 millionForm 4
4 December 2025Krishnan SumaPresident, R&DSale2,627$220.52$579,301Form 4
4 December 2025Krishnan SumaPresident, R&DSale10,461$221.82$2.3 millionForm 4
4 December 2025Krishnan SumaPresident, R&DSale200$222.38$44,475Form 4
4 December 2025Krishnan SumaPresident, R&DSale956$214.28$204,851Form 4
4 December 2025Krishnan SumaPresident, R&DSale344$215.48$74,126Form 4
4 December 2025Krishnan SumaPresident, R&DSale1,600$217.04$347,272Form 4
4 December 2025Krishnan SumaPresident, R&DSale2,577$218.72$563,638Form 4
4 December 2025Krishnan SumaPresident, R&DSale5,693$219.53$1.2 millionForm 4
4 December 2025Krishnan SumaPresident, R&DSale2,625$220.34$578,395Form 4
4 December 2025Krishnan SumaPresident, R&DSale10,505$221.78$2.3 millionForm 4
4 December 2025Krishnan SumaPresident, R&DSale700$222.20$155,539Form 4
4 December 2025Krishnan Krish SPresident and CEOSale956$214.28$204,851Form 4
4 December 2025Krishnan Krish SPresident and CEOSale344$215.48$74,126Form 4
4 December 2025Krishnan Krish SPresident and CEOSale1,600$217.04$347,272Form 4
4 December 2025Krishnan Krish SPresident and CEOSale2,577$218.72$563,638Form 4
4 December 2025Krishnan Krish SPresident and CEOSale5,693$219.55$1.2 millionForm 4
4 December 2025Krishnan Krish SPresident and CEOSale2,625$220.34$578,395Form 4
4 December 2025Krishnan Krish SPresident and CEOSale10,505$221.78$2.3 millionForm 4
4 December 2025Krishnan Krish SPresident and CEOSale700$222.20$155,539Form 4
4 December 2025Krishnan Krish SPresident and CEOSale700$214.25$149,975Form 4
4 December 2025Krishnan Krish SPresident and CEOSale600$215.49$129,296Form 4
4 December 2025Krishnan Krish SPresident and CEOSale1,400$216.97$303,754Form 4
4 December 2025Krishnan Krish SPresident and CEOSale3,593$218.83$786,245Form 4
4 December 2025Krishnan Krish SPresident and CEOSale5,419$219.68$1.2 millionForm 4
4 December 2025Krishnan Krish SPresident and CEOSale2,627$220.52$579,301Form 4
4 December 2025Krishnan Krish SPresident and CEOSale10,461$221.82$2.3 millionForm 4
4 December 2025Krishnan Krish SPresident and CEOSale200$222.38$44,475Form 4

A filing with several lines appears once per line.

Source

Form 4 filings on EDGAR for Krystal Biotech, Inc.: the company's filing index.

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