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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

32
Insider
Date
Role
Action
Shares
Price
Amount
Congleton Jon
21 Nov 2025
Chief Executive Officer
Exercised, kept
24,082
$0.54
$13.00K
Rodman David Malcom
12 Aug 2025
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Rodman David Malcom
12 Jun 2025
Chief Medical Officer
Exercised, kept
6,348
$1.08
$6.86K
Rodman David Malcom
12 May 2025
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
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
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
Rodman David Malcom
11 Dec 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Rodman David Malcom
14 Oct 2024
Chief Medical Officer
Exercised, kept
5,352
$1.08
$5.78K
Rodman David Malcom
11 Oct 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
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
Rodman David Malcom
12 Jul 2024
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Rodman David Malcom
11 Jul 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
Rodman David Malcom
12 Jun 2024
Chief Medical Officer
Exercised, kept
6,349
$1.08
$6.86K
Rodman David Malcom
11 Jun 2024
Chief Medical Officer
Exercised, kept
5,017
$0.54
$2.71K
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
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
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
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
Show all 173 transactions →

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