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Mineralys Therapeutics, Inc.

MLYS Net buying
CIK 0001933414 #1952 in the set updated 17 Sep 2026
Bought (120 mo)
$142.67M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$102.60M
$13.11M on a plan · $28.79M straight out of an exercise
Sold at will
$60.69M
12 of 122 sales
Net
+$40.07M
+$81.97M against sales at will

By person

14 insiders · 173 transactions
24.6×

Jon Congleton holds 24.6 times base salary in stock. $15.68M of shares against $636.50K in salary for 2025.

Salary from the company's own proxy. The shares are what Jon Congleton last reported holding, valued at $25.98, the price Common Stock was last bought or sold at on the open market here, on 21 Aug 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
RA CAPITAL MANAGEMENT, L.P. entity
Director
$76.26M (6)
—
+$76.26M
5,825,521
6.59%
$151.33M
—
Slingsby Brian Taylor
Director
$7.50M (2)
$50.53M (2)
−$43.03M
7,910,038
8.95%
$205.48M
+70.8%
AKKARAJU SRINIVAS
Director
$38.10M (3)
—
+$38.10M
594,435
0.6724%
$15.44M
—
Rodman David Malcom
Chief Medical Officer
—
$19.98M (57) scheduled
−$19.98M
51,384
0.0581%
$1.33M
+674.8%
Congleton Jon
Chief Executive Officer
$105.54K (4)
$17.42M (28)
−$17.32M
603,621
0.6828%
$15.68M
−41.9%
Samsara BioCapital GP, LLC entity
10% owner
$15.60M (2)
—
+$15.60M
5,674,916
6.42%
$147.42M
+25.6%
Levy Adam Scott
CFO and Secretary
$100.00K (1)
$9.16M (23) scheduled
−$9.06M
48,538
0.0549%
$1.26M
−81.5%
HBM Healthcare Investments (Cayman) Ltd. entity
10% owner
$5.00M (1)
—
+$5.00M
3,218,106
3.64%
$83.60M
—
Warren Eric
Chief Commercial Officer
—
$3.09M (3) scheduled
−$3.09M
38,400
0.0434%
$997.51K
0.0%
Gold Alexander M
Director
—
$1.58M (5) scheduled
−$1.58M
6,200
0.0070%
$161.06K
—
Karydas Daphne
Director
—
$839.80K (4) scheduled
−$839.80K
6,200
0.0070%
$161.06K
—
Ferguson James J. III
Chief Medical Officer
—
—
—
102,400
0.1158%
$2.66M
—
SBLENDORIO GLENN
Director
—
—
—
6,200
0.0070%
$161.06K
—
DiRocco Derek
Director
—
—
—
6,200
0.0070%
$161.06K
—

Individual transactions

173
Insider
Date
Role
Action
Shares
Price
Amount
Warren Eric
21 Aug 2026
Chief Commercial Officer
Sold after exercise
7,437
$25.98
$193.19K
Rodman David Malcom
10 Aug 2026
Chief Medical Officer
Sold after exercise
2,170
$27.09
$58.79K
Warren Eric
21 Jul 2026
Chief Commercial Officer
Sold after exercise
7,438
$26.87
$199.89K
Rodman David Malcom
17 Jul 2026
Chief Medical Officer
Sold after exercise
416
$26.53
$11.04K
Rodman David Malcom
15 Jul 2026
Chief Medical Officer
Sold on a plan
6,349
$26.61
$168.95K
Rodman David Malcom
13 Jul 2026
Chief Medical Officer
Sold after exercise
14,058
$27.58
$387.72K
Congleton Jon
13 Jul 2026
Chief Executive Officer
Sold on a plan
10,700
$27.24
$291.44K
Rodman David Malcom
9 Jul 2026
Chief Medical Officer
Sold after exercise
2,171
$30.30
$65.78K
Congleton Jon
30 Jun 2026
Chief Executive Officer
Sold on a plan
17,000
$26.82
$455.90K
Congleton Jon
30 Jun 2026
Chief Executive Officer
Sold on a plan
58,000
$25.94
$1.50M
Warren Eric
26 Jun 2026
Chief Commercial Officer
Sold after exercise
104,124
$25.90
$2.70M
Karydas Daphne
17 Jun 2026
Director
Sold after exercise
3,000
$25.00
$75.00K
Rodman David Malcom
17 Jun 2026
Chief Medical Officer
Sold after exercise
4,584
$25.00
$114.60K
Rodman David Malcom
15 Jun 2026
Chief Medical Officer
Sold after exercise
9,890
$23.81
$235.49K
Rodman David Malcom
12 Jun 2026
Chief Medical Officer
Sold after exercise
6,349
$23.93
$151.90K
Rodman David Malcom
10 Jun 2026
Chief Medical Officer
Sold after exercise
2,170
$25.00
$54.25K
Rodman David Malcom
18 May 2026
Chief Medical Officer
Sold after exercise
417
$27.55
$11.49K
Rodman David Malcom
13 May 2026
Chief Medical Officer
Sold after exercise
14,056
$28.58
$401.79K
Rodman David Malcom
12 May 2026
Chief Medical Officer
Sold after exercise
6,348
$29.36
$186.35K
Rodman David Malcom
11 May 2026
Chief Medical Officer
Sold after exercise
2,171
$29.71
$64.50K
Rodman David Malcom
17 Apr 2026
Chief Medical Officer
Sold after exercise
416
$31.33
$13.03K
Rodman David Malcom
15 Apr 2026
Chief Medical Officer
Sold on a plan
6,348
$27.66
$175.59K
Congleton Jon
13 Apr 2026
Chief Executive Officer
Sold on a plan
15,730
$26.83
$421.98K
Rodman David Malcom
13 Apr 2026
Chief Medical Officer
Sold after exercise
14,058
$26.54
$373.09K
Rodman David Malcom
9 Apr 2026
Chief Medical Officer
Sold after exercise
2,170
$27.38
$59.41K
Karydas Daphne
31 Mar 2026
Director
Sold after exercise
3,000
$25.00
$75.00K
Congleton Jon
31 Mar 2026
Chief Executive Officer
Sold on a plan
453
$27.05
$12.25K
Congleton Jon
31 Mar 2026
Chief Executive Officer
Sold on a plan
55,183
$26.54
$1.46M
Congleton Jon
31 Mar 2026
Chief Executive Officer
Sold on a plan
19,364
$25.50
$493.79K
RA CAPITAL MANAGEMENT, L.P.
30 Mar 2026
Director
Buy indirect
58,300
$24.16
$1.41M
RA CAPITAL MANAGEMENT, L.P.
27 Mar 2026
Director
Buy indirect
310,700
$23.67
$7.35M
Rodman David Malcom
17 Mar 2026
Chief Medical Officer
Sold after exercise
417
$25.65
$10.70K
Rodman David Malcom
13 Mar 2026
Chief Medical Officer
Sold after exercise
253
$27.82
$7.04K
Rodman David Malcom
13 Mar 2026
Chief Medical Officer
Sold after exercise
3,079
$27.37
$84.26K
Rodman David Malcom
13 Mar 2026
Chief Medical Officer
Sold after exercise
10,726
$25.91
$277.92K
Rodman David Malcom
12 Mar 2026
Chief Medical Officer
Sold after exercise
6,348
$27.37
$173.75K
Rodman David Malcom
9 Mar 2026
Chief Medical Officer
Sold after exercise
2,171
$26.84
$58.27K
Rodman David Malcom
17 Feb 2026
Chief Medical Officer
Sold after exercise
417
$27.59
$11.51K
Rodman David Malcom
13 Feb 2026
Chief Medical Officer
Sold after exercise
6,348
$27.58
$175.10K
Rodman David Malcom
13 Feb 2026
Chief Medical Officer
Sold after exercise
4,166
$27.33
$113.86K
Rodman David Malcom
13 Feb 2026
Chief Medical Officer
Sold after exercise
3,541
$27.33
$96.78K
Rodman David Malcom
12 Feb 2026
Chief Medical Officer
Sold after exercise
521
$29.64
$15.44K
Rodman David Malcom
12 Feb 2026
Chief Medical Officer
Sold after exercise
5,828
$28.94
$168.63K
Rodman David Malcom
9 Feb 2026
Chief Medical Officer
Sold after exercise
2,171
$30.21
$65.59K
Rodman David Malcom
20 Jan 2026
Chief Medical Officer
Sold after exercise
416
$32.10
$13.35K
Rodman David Malcom
14 Jan 2026
Chief Medical Officer
Sold on a plan
11,367
$32.61
$370.64K
Rodman David Malcom
13 Jan 2026
Chief Medical Officer
Sold after exercise
7,709
$32.75
$252.47K
Rodman David Malcom
12 Jan 2026
Chief Medical Officer
Sold after exercise
6,348
$32.32
$205.14K
Levy Adam Scott
12 Jan 2026
CFO and Secretary
Sold on a plan
10,758
$32.14
$345.72K
Congleton Jon
12 Jan 2026
Chief Executive Officer
Sold on a plan
7,117
$33.15
$235.93K
Congleton Jon
12 Jan 2026
Chief Executive Officer
Sold on a plan
9,119
$32.21
$293.71K
Rodman David Malcom
9 Jan 2026
Chief Medical Officer
Sold after exercise
2,170
$33.27
$72.20K
Rodman David Malcom
5 Jan 2026
Chief Medical Officer
Sold after exercise
53,470
$35.53
$1.90M
Rodman David Malcom
5 Jan 2026
Chief Medical Officer
Sold after exercise
139,245
$34.83
$4.85M
Rodman David Malcom
2 Jan 2026
Chief Medical Officer
Sold after exercise
70,037
$35.87
$2.51M
Congleton Jon
21 Nov 2025
Chief Executive Officer
Exercised, kept
24,082
$0.54
$13.00K
Slingsby Brian Taylor
20 Nov 2025
Director
Sell indirect
1,000,000
$43.35
$43.35M
Gold Alexander M
13 Nov 2025
Director
Sold after exercise
12,742
$46.50
$592.50K
Karydas Daphne
13 Nov 2025
Director
Sold after exercise
4,885
$46.36
$226.45K
Karydas Daphne
13 Nov 2025
Director
Sold after exercise
10,115
$45.81
$463.35K
Gold Alexander M
12 Nov 2025
Director
Sold after exercise
1,933
$47.28
$91.39K
Gold Alexander M
12 Nov 2025
Director
Sold after exercise
5,000
$46.50
$232.50K
Gold Alexander M
11 Nov 2025
Director
Sold after exercise
5,000
$47.08
$235.41K
Gold Alexander M
11 Nov 2025
Director
Sold after exercise
10,000
$42.43
$424.30K
Congleton Jon
11 Nov 2025
Chief Executive Officer
Sell
32,850
$46.89
$1.54M
Congleton Jon
11 Nov 2025
Chief Executive Officer
Sell
112,275
$45.83
$5.15M
Congleton Jon
11 Nov 2025
Chief Executive Officer
Sell
29,207
$45.20
$1.32M
Congleton Jon
11 Nov 2025
Chief Executive Officer
Sell
4,000
$43.50
$173.98K
Congleton Jon
11 Nov 2025
Chief Executive Officer
Sell
8,862
$42.31
$374.95K
Congleton Jon
11 Nov 2025
Chief Executive Officer
Sell
12,806
$41.64
$533.24K
Levy Adam Scott
11 Nov 2025
CFO and Secretary
Sold after exercise
32,718
$46.88
$1.53M
Levy Adam Scott
11 Nov 2025
CFO and Secretary
Sold after exercise
38,900
$45.93
$1.79M
Levy Adam Scott
11 Nov 2025
CFO and Secretary
Sold after exercise
8,456
$45.18
$382.05K
Levy Adam Scott
11 Nov 2025
CFO and Secretary
Sold after exercise
4,142
$43.50
$180.18K
Levy Adam Scott
11 Nov 2025
CFO and Secretary
Sold after exercise
8,485
$42.34
$359.26K
Levy Adam Scott
11 Nov 2025
CFO and Secretary
Sold after exercise
12,952
$41.65
$539.48K
Levy Adam Scott
11 Nov 2025
CFO and Secretary
Sold after exercise
1,561
$42.68
$66.62K
Levy Adam Scott
11 Nov 2025
CFO and Secretary
Sold after exercise
11,295
$41.87
$472.93K
Levy Adam Scott
11 Nov 2025
CFO and Secretary
Sold after exercise
1,015
$42.00
$42.63K
Rodman David Malcom
15 Oct 2025
Chief Medical Officer
Sold on a plan
10,369
$43.01
$445.98K
Congleton Jon
13 Oct 2025
Chief Executive Officer
Sold on a plan
1,552
$43.03
$66.78K
Congleton Jon
13 Oct 2025
Chief Executive Officer
Sold on a plan
13,548
$42.63
$577.54K
Levy Adam Scott
13 Oct 2025
CFO and Secretary
Sold on a plan
3,392
$42.26
$143.33K
Levy Adam Scott
13 Oct 2025
CFO and Secretary
Sold on a plan
7,366
$41.90
$308.65K
Rodman David Malcom
15 Sep 2025
Chief Medical Officer
Sold on a plan
2,065
$36.47
$75.32K
Rodman David Malcom
15 Sep 2025
Chief Medical Officer
Sold on a plan
9,302
$35.90
$333.95K
RA CAPITAL MANAGEMENT, L.P.
4 Sep 2025
Director
Buy indirect
1,176,470
$25.50
$30.00M
AKKARAJU SRINIVAS
4 Sep 2025
Director
Buy indirect
588,235
$25.50
$15.00M
Rodman David Malcom
13 Aug 2025
Chief Medical Officer
Sold on a plan
11,365
$12.93
$146.99K
Rodman David Malcom
12 Aug 2025
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Levy Adam Scott
30 Jul 2025
CFO and Secretary
Sell
8,425
$15.10
$127.20K
Levy Adam Scott
30 Jul 2025
CFO and Secretary
Sell
51,500
$14.70
$757.17K
Levy Adam Scott
29 Jul 2025
CFO and Secretary
Sell
807
$14.00
$11.30K
Levy Adam Scott
28 Jul 2025
CFO and Secretary
Sell
12,946
$14.04
$181.80K
Rodman David Malcom
14 Jul 2025
Chief Medical Officer
Sold after exercise
11,366
$14.59
$165.88K
Levy Adam Scott
11 Jul 2025
CFO and Secretary
Sold on a plan
10,758
$14.45
$155.45K
Congleton Jon
11 Jul 2025
Chief Executive Officer
Sold on a plan
15,884
$14.51
$230.43K
Rodman David Malcom
13 Jun 2025
Chief Medical Officer
Sold on a plan
11,366
$14.60
$165.93K
Rodman David Malcom
12 Jun 2025
Chief Medical Officer
Exercised, kept
6,348
$1.08
$6.86K
Rodman David Malcom
14 May 2025
Chief Medical Officer
Sold on a plan
11,366
$15.29
$173.77K
Rodman David Malcom
12 May 2025
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Rodman David Malcom
14 Apr 2025
Chief Medical Officer
Sold after exercise
8,400
$14.83
$124.57K
Rodman David Malcom
14 Apr 2025
Chief Medical Officer
Sold after exercise
2,966
$13.69
$40.61K
Congleton Jon
11 Apr 2025
Chief Executive Officer
Sold on a plan
15,319
$12.19
$186.80K
Levy Adam Scott
11 Apr 2025
CFO and Secretary
Sold on a plan
10,757
$12.06
$129.68K
Rodman David Malcom
1 Apr 2025
Chief Medical Officer
Sold after exercise
22,406
$16.77
$375.75K
Rodman David Malcom
1 Apr 2025
Chief Medical Officer
Sold after exercise
2,791
$16.02
$44.72K
Rodman David Malcom
1 Apr 2025
Chief Medical Officer
Sold after exercise
30,574
$15.00
$458.54K
RA CAPITAL MANAGEMENT, L.P.
13 Mar 2025
Director
Buy indirect
1,296,296
$13.50
$17.50M
AKKARAJU SRINIVAS
13 Mar 2025
Director
Buy indirect
600,000
$13.50
$8.10M
Samsara BioCapital GP, LLC
13 Mar 2025
10% owner
Buy indirect
600,000
$13.50
$8.10M
Slingsby Brian Taylor
13 Mar 2025
Director
Buy indirect
259,259
$13.50
$3.50M
Rodman David Malcom
12 Mar 2025
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Rodman David Malcom
12 Feb 2025
Chief Medical Officer
Exercised, kept
6,348
$1.08
$6.86K
Congleton Jon
13 Jan 2025
Chief Executive Officer
Sold on a plan
18,333
$9.06
$166.08K
Rodman David Malcom
13 Jan 2025
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Rodman David Malcom
13 Jan 2025
Chief Medical Officer
Exercised, kept
5,018
$0.54
$2.71K
Levy Adam Scott
13 Jan 2025
CFO and Secretary
Sold on a plan
100
$9.63
$963.00
Levy Adam Scott
13 Jan 2025
CFO and Secretary
Sold on a plan
10,657
$9.09
$96.90K
Rodman David Malcom
11 Dec 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Rodman David Malcom
11 Nov 2024
Chief Medical Officer
Sold after exercise
5,026
$15.00
$75.40K
Rodman David Malcom
6 Nov 2024
Chief Medical Officer
Sold after exercise
25,482
$15.03
$383.07K
Rodman David Malcom
14 Oct 2024
Chief Medical Officer
Exercised, kept
5,352
$1.08
$5.78K
Congleton Jon
11 Oct 2024
Chief Executive Officer
Sold on a plan
15,271
$13.52
$206.43K
Rodman David Malcom
11 Oct 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Levy Adam Scott
11 Oct 2024
CFO and Secretary
Sold on a plan
10,757
$13.57
$146.00K
Rodman David Malcom
12 Sep 2024
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Rodman David Malcom
11 Sep 2024
Chief Medical Officer
Exercised, kept
5,018
$0.54
$2.71K
Rodman David Malcom
12 Aug 2024
Chief Medical Officer
Exercised, kept
6,348
$1.08
$6.86K
Rodman David Malcom
12 Aug 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Slingsby Brian Taylor
24 Jul 2024
Director
Sell indirect
550,000
$13.05
$7.18M
Rodman David Malcom
16 Jul 2024
Chief Medical Officer
Sold after exercise
525
$15.00
$7.88K
Rodman David Malcom
12 Jul 2024
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Congleton Jon
11 Jul 2024
Chief Executive Officer
Sold on a plan
15,746
$13.34
$210.08K
Levy Adam Scott
11 Jul 2024
CFO and Secretary
Sold on a plan
10,757
$13.14
$141.39K
Rodman David Malcom
11 Jul 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Congleton Jon
20 Jun 2024
Chief Executive Officer
Sold on a plan
14,940
$11.73
$175.24K
Congleton Jon
18 Jun 2024
Chief Executive Officer
Sold on a plan
16,607
$11.99
$199.07K
Congleton Jon
17 Jun 2024
Chief Executive Officer
Sold on a plan
17,766
$12.25
$217.71K
Congleton Jon
14 Jun 2024
Chief Executive Officer
Sold on a plan
16,229
$12.52
$203.16K
Congleton Jon
13 Jun 2024
Chief Executive Officer
Sold on a plan
39,961
$12.74
$509.03K
Rodman David Malcom
12 Jun 2024
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Congleton Jon
12 Jun 2024
Chief Executive Officer
Sold on a plan
16,607
$12.77
$212.01K
Rodman David Malcom
11 Jun 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Levy Adam Scott
11 Jun 2024
CFO and Secretary
Sold on a plan
96,815
$12.94
$1.25M
Rodman David Malcom
13 May 2024
Chief Medical Officer
Exercised, kept
6,348
$1.08
$6.86K
Rodman David Malcom
13 May 2024
Chief Medical Officer
Exercised, kept
5,018
$0.54
$2.71K
Rodman David Malcom
9 May 2024
Chief Medical Officer
Sold after exercise
100
$15.00
$1.50K
Rodman David Malcom
12 Apr 2024
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Rodman David Malcom
11 Apr 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Rodman David Malcom
12 Mar 2024
Chief Medical Officer
Exercised, kept
6,348
$1.08
$6.86K
Rodman David Malcom
11 Mar 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Rodman David Malcom
12 Feb 2024
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Rodman David Malcom
12 Feb 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Samsara BioCapital GP, LLC
12 Feb 2024
10% owner
Buy indirect
555,555
$13.50
$7.50M
Rodman David Malcom
12 Jan 2024
Chief Medical Officer
Exercised, kept
6,348
$1.08
$6.86K
Rodman David Malcom
11 Jan 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Rodman David Malcom
11 Dec 2023
Chief Medical Officer
Exercised, kept
5,018
$0.54
$2.71K
Congleton Jon
22 Nov 2023
Chief Executive Officer
Buy
4,250
$5.97
$25.36K
Rodman David Malcom
13 Nov 2023
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Rodman David Malcom
3 Nov 2023
Chief Medical Officer
Exercised, kept
10,034
$0.54
$5.42K
Congleton Jon
6 Sep 2023
Chief Executive Officer
Buy
2,250
$12.08
$27.18K
Congleton Jon
17 Aug 2023
Chief Executive Officer
Buy
2,250
$12.10
$27.23K
Congleton Jon
11 Aug 2023
Chief Executive Officer
Buy
2,000
$12.89
$25.78K
Rodman David Malcom
11 Aug 2023
Chief Medical Officer
Sold after exercise
76,182
$12.81
$975.89K
Rodman David Malcom
11 Aug 2023
Chief Medical Officer
Sold after exercise
80,909
$12.81
$1.04M
Rodman David Malcom
10 Aug 2023
Chief Medical Officer
Sold after exercise
74,625
$13.16
$982.07K
Slingsby Brian Taylor
14 Feb 2023
Director
Buy indirect
250,000
$16.00
$4.00M
AKKARAJU SRINIVAS
14 Feb 2023
Director
Buy indirect
937,500
$16.00
$15.00M
Levy Adam Scott
14 Feb 2023
CFO, Chief Bus. Off. and Secy.
Buy
6,250
$16.00
$100.00K
RA CAPITAL MANAGEMENT, L.P.
14 Feb 2023
Director
Buy indirect
1,118,400
$16.00
$17.89M
RA CAPITAL MANAGEMENT, L.P.
14 Feb 2023
Director
Buy indirect
131,600
$16.00
$2.11M
HBM Healthcare Investments (Cayman) Ltd.
14 Feb 2023
10% owner
Buy
312,500
$16.00
$5.00M

What was left out

Form 4 filings counted 156
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 24
Sales on a Rule 10b5-1 plan 41
Sales straight out of an exercise 69
Sales at will 12
Transactions with no price 0
Shares from compensation/vesting 16,474,334
History held since 13 Feb 2023