United States Pharmaceuticals

Krystal Biotech, Inc. (KRYS)

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Krystal Biotech experienced significant selling activity recently, with insiders offloading over 28 million dollars in net value. President of R&D Suma Krishnan executed multiple divestments totaling 44 transactions. Despite a positive earnings report in August, the stock price declined 14 percent over the last quarter, reflecting broader market volatility for the healthcare firm.
Ticker: KRYS Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Krystal Biotech, Inc.. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
349.89
Quantity 4,508 -5.5%
Value US$107,657
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
216.88
Quantity 77,452 -36.0%
Value US$117,320
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
332.88
Quantity 58,812 -1.0%
Value US$1,033,133
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
364.48
Quantity 1,329 -0.1%
Value US$484,390
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
363.34
Quantity 565 -0.0%
Value US$205,287
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
363.34
Quantity 565 -0.0%
Value US$205,287
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
362.65
Quantity 1,992 -0.2%
Value US$722,404
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
362.65
Quantity 1,992 -0.2%
Value US$722,404
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
361.61
Quantity 1,242 -0.1%
Value US$449,120
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
361.61
Quantity 1,242 -0.1%
Value US$449,120
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
360.47
Quantity 2,320 -0.2%
Value US$836,281
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
359.39
Quantity 3,392 -0.3%
Value US$1,219,038
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
358.42
Quantity 3,180 -0.2%
Value US$1,139,777
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
357.57
Quantity 3,962 -0.3%
Value US$1,416,709
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
356.37
Quantity 3,267 -0.2%
Value US$1,164,254
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
355.57
Quantity 2,006 -0.2%
Value US$713,277
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Planned sale
Price
354.54
Quantity 520 -0.0%
Value US$184,361
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
366.56
Quantity 405 -0.0%
Value US$148,455
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
366.56
Quantity 405 -0.0%
Value US$148,455
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
365.42
Quantity 847 -0.1%
Value US$309,508
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
365.42
Quantity 847 -0.1%
Value US$309,508
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
364.48
Quantity 1,358 -0.1%
Value US$494,963
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
364.48
Quantity 1,358 -0.1%
Value US$494,963
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
363.34
Quantity 573 -0.0%
Value US$208,195
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
362.65
Quantity 2,010 -0.1%
Value US$728,927
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
361.61
Quantity 1,214 -0.1%
Value US$438,993
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
360.46
Quantity 2,266 -0.2%
Value US$816,809
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
359.39
Quantity 3,357 -0.2%
Value US$1,206,459
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
358.42
Quantity 3,143 -0.2%
Value US$1,126,508
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
357.57
Quantity 3,981 -0.3%
Value US$1,423,501
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
356.37
Quantity 3,297 -0.2%
Value US$1,174,948
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
355.57
Quantity 2,029 -0.1%
Value US$721,455
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Planned sale
Price
354.54
Quantity 520 -0.0%
Value US$184,361
2.5
KRISH KRISHNAN Director; Officer; 10% Stockholder Executive Director Large shareholder
Transaction date
Proposed sale
Price
371.47
Quantity 25,000
Value US$9,286,750
2.4
SUMA KRISHNAN Director; Officer; 10% Stockholder Executive Director Large shareholder
Transaction date
Proposed sale
Price
371.47
Quantity 25,000
Value US$9,286,750
1.7
ROSSI DINO A Non-Executive Director
Transaction date
Sale
Price
333.23
Quantity 40 -0.1%
Value US$13,329
1.7
ROSSI DINO A Non-Executive Director
Transaction date
Sale
Price
331.43
Quantity 3,095 -5.8%
Value US$1,025,786
1.7
ROSSI DINO A Non-Executive Director
Transaction date
Sale
Price
330.36
Quantity 4,896 -8.4%
Value US$1,617,422
1.7
ROSSI DINO A Non-Executive Director
Transaction date
Sale
Price
329.60
Quantity 7,428 -11.3%
Value US$2,448,280
1.7
ROSSI DINO A Non-Executive Director
Transaction date
Sale
Price
328.52
Quantity 1,687 -2.5%
Value US$554,205
1.7
ROSSI DINO A Non-Executive Director
Transaction date
Sale
Price
327.39
Quantity 5,226 -7.2%
Value US$1,710,961
1.7
ROSSI DINO A Non-Executive Director
Transaction date
Sale
Price
326.60
Quantity 2,287 -3.1%
Value US$746,941
1.7
ROSSI DINO A Non-Executive Director
Transaction date
Sale
Price
325.60
Quantity 341 -0.5%
Value US$111,029
1.7
Dino A. Rossi Director Non-Executive Director
Transaction date
Proposed sale
Price
332.27
Quantity 25,000
Value US$8,306,750
Thomas John Charles EVP, General Counsel Officer
Transaction date
Planned sale
Price
347.27
Quantity 1,000 -100.0%
Value US$347,270
Thomas John Charles Officer Officer
Transaction date
Proposed sale
Price
347.27
Quantity 1,000
Value US$347,270
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
312.23
Quantity 40 -0.0%
Value US$12,489
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
311.36
Quantity 964 -0.1%
Value US$300,149
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
310.43
Quantity 2,652 -0.2%
Value US$823,258
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
309.49
Quantity 2,784 -0.2%
Value US$861,620
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
308.47
Quantity 4,830 -0.3%
Value US$1,489,899
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
307.68
Quantity 11,461 -0.8%
Value US$3,526,293
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
306.33
Quantity 589 -0.0%
Value US$180,429
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
304.81
Quantity 544 -0.0%
Value US$165,817
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
303.17
Quantity 176 -0.0%
Value US$53,358
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Sale
Price
302.24
Quantity 640 -0.0%
Value US$193,431
2.5
Krishnan Krish S President and CEO Executive Director Large shareholder
Transaction date
Planned sale
Price
300.75
Quantity 320 -0.0%
Value US$96,240
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
311.65
Quantity 240 -0.0%
Value US$74,796
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
310.94
Quantity 2,039 -0.1%
Value US$634,001
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
309.95
Quantity 2,801 -0.2%
Value US$868,156
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
308.89
Quantity 3,803 -0.3%
Value US$1,174,708
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
307.81
Quantity 12,729 -0.9%
Value US$3,918,070
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
307.09
Quantity 1,348 -0.1%
Value US$413,964
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
305.87
Quantity 480 -0.0%
Value US$146,815
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
304.89
Quantity 400 -0.0%
Value US$121,958
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
303.17
Quantity 247 -0.0%
Value US$74,883
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
302.25
Quantity 593 -0.0%
Value US$179,235
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Planned sale
Price
300.75
Quantity 320 -0.0%
Value US$96,240
2.5
KRISH KRISHNAN Director; Officer; 10% Stockholder Executive Director Large shareholder
Transaction date
Proposed sale
Price
301.82
Quantity 25,000
Value US$7,545,500
2.4
SUMA KRISHNAN Director; Officer; 10% Stockholder Executive Director Large shareholder
Transaction date
Proposed sale
Price
301.82
Quantity 25,000
Value US$7,545,500
Thomas John Charles EVP, General Counsel Officer
Transaction date
Planned sale
Price
302.03
Quantity 642 -100.0%
Value US$193,903
Thomas John Charles Officer Officer
Transaction date
Proposed sale
Price
302.03
Quantity 642
Value US$193,903
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
266.42
Quantity 1,700 -0.1%
Value US$452,918
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
265.16
Quantity 6,000 -0.4%
Value US$1,590,979
2.4
Krishnan Suma President, R&D Executive Director Large shareholder
Transaction date
Sale
Price
264.64
Quantity 4,852 -0.3%
Value US$1,284,019
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
4,508 -5.5%
349.89
US$107,657 		4,508 -5.5% 349.89 US$107,657
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
77,452 -36.0%
216.88
US$117,320 		77,452 -36.0% 216.88 US$117,320
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
58,812 -1.0%
332.88
US$1,033,133 		58,812 -1.0% 332.88 US$1,033,133
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
1,329 -0.1%
364.48
US$484,390 		1,329 -0.1% 364.48 US$484,390
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
565 -0.0%
363.34
US$205,287 		565 -0.0% 363.34 US$205,287
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
565 -0.0%
363.34
US$205,287 		565 -0.0% 363.34 US$205,287
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
1,992 -0.2%
362.65
US$722,404 		1,992 -0.2% 362.65 US$722,404
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
1,992 -0.2%
362.65
US$722,404 		1,992 -0.2% 362.65 US$722,404
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
1,242 -0.1%
361.61
US$449,120 		1,242 -0.1% 361.61 US$449,120
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
1,242 -0.1%
361.61
US$449,120 		1,242 -0.1% 361.61 US$449,120
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
2,320 -0.2%
360.47
US$836,281 		2,320 -0.2% 360.47 US$836,281
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
3,392 -0.3%
359.39
US$1,219,038 		3,392 -0.3% 359.39 US$1,219,038
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
3,180 -0.2%
358.42
US$1,139,777 		3,180 -0.2% 358.42 US$1,139,777
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
3,962 -0.3%
357.57
US$1,416,709 		3,962 -0.3% 357.57 US$1,416,709
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
3,267 -0.2%
356.37
US$1,164,254 		3,267 -0.2% 356.37 US$1,164,254
2026-09-04 2026-09-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
2,006 -0.2%
355.57
US$713,277 		2,006 -0.2% 355.57 US$713,277
2026-09-04 2026-09-04 PlS Planned sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
520 -0.0%
354.54
US$184,361 		520 -0.0% 354.54 US$184,361
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
405 -0.0%
366.56
US$148,455 		405 -0.0% 366.56 US$148,455
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
405 -0.0%
366.56
US$148,455 		405 -0.0% 366.56 US$148,455
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
847 -0.1%
365.42
US$309,508 		847 -0.1% 365.42 US$309,508
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
847 -0.1%
365.42
US$309,508 		847 -0.1% 365.42 US$309,508
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
1,358 -0.1%
364.48
US$494,963 		1,358 -0.1% 364.48 US$494,963
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
1,358 -0.1%
364.48
US$494,963 		1,358 -0.1% 364.48 US$494,963
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
573 -0.0%
363.34
US$208,195 		573 -0.0% 363.34 US$208,195
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
2,010 -0.1%
362.65
US$728,927 		2,010 -0.1% 362.65 US$728,927
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
1,214 -0.1%
361.61
US$438,993 		1,214 -0.1% 361.61 US$438,993
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
2,266 -0.2%
360.46
US$816,809 		2,266 -0.2% 360.46 US$816,809
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
3,357 -0.2%
359.39
US$1,206,459 		3,357 -0.2% 359.39 US$1,206,459
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
3,143 -0.2%
358.42
US$1,126,508 		3,143 -0.2% 358.42 US$1,126,508
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
3,981 -0.3%
357.57
US$1,423,501 		3,981 -0.3% 357.57 US$1,423,501
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
3,297 -0.2%
356.37
US$1,174,948 		3,297 -0.2% 356.37 US$1,174,948
2026-09-04 2026-09-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
2,029 -0.1%
355.57
US$721,455 		2,029 -0.1% 355.57 US$721,455
2026-09-04 2026-09-04 PlS Planned sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
520 -0.0%
354.54
US$184,361 		520 -0.0% 354.54 US$184,361
2026-09-04 2026-09-04 PrS Proposed sale
2.5
KRISH KRISHNAN

Director; Officer; 10% Stockholder

Executive Director Large shareholder
25,000
371.47
US$9,286,750 		25,000 371.47 US$9,286,750
2026-09-04 2026-09-04 PrS Proposed sale
2.4
SUMA KRISHNAN

Director; Officer; 10% Stockholder

Executive Director Large shareholder
25,000
371.47
US$9,286,750 		25,000 371.47 US$9,286,750
2026-08-14 2026-08-14 S Sale
1.7
ROSSI DINO A
Non-Executive Director
40 -0.1%
333.23
US$13,329 		40 -0.1% 333.23 US$13,329
2026-08-14 2026-08-14 S Sale
1.7
ROSSI DINO A
Non-Executive Director
3,095 -5.8%
331.43
US$1,025,786 		3,095 -5.8% 331.43 US$1,025,786
2026-08-14 2026-08-14 S Sale
1.7
ROSSI DINO A
Non-Executive Director
4,896 -8.4%
330.36
US$1,617,422 		4,896 -8.4% 330.36 US$1,617,422
2026-08-14 2026-08-14 S Sale
1.7
ROSSI DINO A
Non-Executive Director
7,428 -11.3%
329.60
US$2,448,280 		7,428 -11.3% 329.60 US$2,448,280
2026-08-14 2026-08-14 S Sale
1.7
ROSSI DINO A
Non-Executive Director
1,687 -2.5%
328.52
US$554,205 		1,687 -2.5% 328.52 US$554,205
2026-08-14 2026-08-14 S Sale
1.7
ROSSI DINO A
Non-Executive Director
5,226 -7.2%
327.39
US$1,710,961 		5,226 -7.2% 327.39 US$1,710,961
2026-08-14 2026-08-14 S Sale
1.7
ROSSI DINO A
Non-Executive Director
2,287 -3.1%
326.60
US$746,941 		2,287 -3.1% 326.60 US$746,941
2026-08-14 2026-08-14 S Sale
1.7
ROSSI DINO A
Non-Executive Director
341 -0.5%
325.60
US$111,029 		341 -0.5% 325.60 US$111,029
2026-08-14 2026-08-14 PrS Proposed sale
1.7
Dino A. Rossi

Director

Non-Executive Director
25,000
332.27
US$8,306,750 		25,000 332.27 US$8,306,750
2026-06-26 2026-06-25 PlS Planned sale
Thomas John Charles

EVP, General Counsel

Officer
1,000 -100.0%
347.27
US$347,270 		1,000 -100.0% 347.27 US$347,270
2026-06-25 2026-06-25 PrS Proposed sale
Thomas John Charles

Officer

Officer
1,000
347.27
US$347,270 		1,000 347.27 US$347,270
2026-06-05 2026-06-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
40 -0.0%
312.23
US$12,489 		40 -0.0% 312.23 US$12,489
2026-06-05 2026-06-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
964 -0.1%
311.36
US$300,149 		964 -0.1% 311.36 US$300,149
2026-06-05 2026-06-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
2,652 -0.2%
310.43
US$823,258 		2,652 -0.2% 310.43 US$823,258
2026-06-05 2026-06-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
2,784 -0.2%
309.49
US$861,620 		2,784 -0.2% 309.49 US$861,620
2026-06-05 2026-06-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
4,830 -0.3%
308.47
US$1,489,899 		4,830 -0.3% 308.47 US$1,489,899
2026-06-05 2026-06-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
11,461 -0.8%
307.68
US$3,526,293 		11,461 -0.8% 307.68 US$3,526,293
2026-06-05 2026-06-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
589 -0.0%
306.33
US$180,429 		589 -0.0% 306.33 US$180,429
2026-06-05 2026-06-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
544 -0.0%
304.81
US$165,817 		544 -0.0% 304.81 US$165,817
2026-06-05 2026-06-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
176 -0.0%
303.17
US$53,358 		176 -0.0% 303.17 US$53,358
2026-06-05 2026-06-04 S Sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
640 -0.0%
302.24
US$193,431 		640 -0.0% 302.24 US$193,431
2026-06-05 2026-06-04 PlS Planned sale
2.5
Krishnan Krish S

President and CEO

Executive Director Large shareholder
320 -0.0%
300.75
US$96,240 		320 -0.0% 300.75 US$96,240
2026-06-05 2026-06-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
240 -0.0%
311.65
US$74,796 		240 -0.0% 311.65 US$74,796
2026-06-05 2026-06-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
2,039 -0.1%
310.94
US$634,001 		2,039 -0.1% 310.94 US$634,001
2026-06-05 2026-06-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
2,801 -0.2%
309.95
US$868,156 		2,801 -0.2% 309.95 US$868,156
2026-06-05 2026-06-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
3,803 -0.3%
308.89
US$1,174,708 		3,803 -0.3% 308.89 US$1,174,708
2026-06-05 2026-06-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
12,729 -0.9%
307.81
US$3,918,070 		12,729 -0.9% 307.81 US$3,918,070
2026-06-05 2026-06-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
1,348 -0.1%
307.09
US$413,964 		1,348 -0.1% 307.09 US$413,964
2026-06-05 2026-06-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
480 -0.0%
305.87
US$146,815 		480 -0.0% 305.87 US$146,815
2026-06-05 2026-06-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
400 -0.0%
304.89
US$121,958 		400 -0.0% 304.89 US$121,958
2026-06-05 2026-06-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
247 -0.0%
303.17
US$74,883 		247 -0.0% 303.17 US$74,883
2026-06-05 2026-06-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
593 -0.0%
302.25
US$179,235 		593 -0.0% 302.25 US$179,235
2026-06-05 2026-06-04 PlS Planned sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
320 -0.0%
300.75
US$96,240 		320 -0.0% 300.75 US$96,240
2026-06-04 2026-06-04 PrS Proposed sale
2.5
KRISH KRISHNAN

Director; Officer; 10% Stockholder

Executive Director Large shareholder
25,000
301.82
US$7,545,500 		25,000 301.82 US$7,545,500
2026-06-04 2026-06-04 PrS Proposed sale
2.4
SUMA KRISHNAN

Director; Officer; 10% Stockholder

Executive Director Large shareholder
25,000
301.82
US$7,545,500 		25,000 301.82 US$7,545,500
2026-05-27 2026-05-26 PlS Planned sale
Thomas John Charles

EVP, General Counsel

Officer
642 -100.0%
302.03
US$193,903 		642 -100.0% 302.03 US$193,903
2026-05-26 2026-05-26 PrS Proposed sale
Thomas John Charles

Officer

Officer
642
302.03
US$193,903 		642 302.03 US$193,903
2026-03-06 2026-03-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
1,700 -0.1%
266.42
US$452,918 		1,700 -0.1% 266.42 US$452,918
2026-03-06 2026-03-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
6,000 -0.4%
265.16
US$1,590,979 		6,000 -0.4% 265.16 US$1,590,979
2026-03-06 2026-03-04 S Sale
2.4
Krishnan Suma

President, R&D

Executive Director Large shareholder
4,852 -0.3%
264.64
US$1,284,019 		4,852 -0.3% 264.64 US$1,284,019
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