Alexander M. Gold - Nov 11, 2025 Form 4 Insider Report for Mineralys Therapeutics, Inc. (MLYS)

Role
Director
Signature
/s/ Adam Levy, Attorney-in-fact
Stock symbol
MLYS
Transactions as of
Nov 11, 2025
Transactions value $
-$1,197,510
Form type
4
Date filed
11/13/2025, 07:01 PM
Previous filing
Feb 24, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Gold Alexander M Director 150 N. RADNOR CHESTER ROAD, SUITE F200, RADNOR /s/ Adam Levy, Attorney-in-fact 2025-11-13 0002026429

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MLYS Common Stock Options Exercise $153K +15K $10.20 15K Nov 11, 2025 Direct
transaction MLYS Common Stock Sale -$424K -10K -66.67% $42.43 5K Nov 11, 2025 Direct
transaction MLYS Common Stock Sale -$235K -5K -100% $47.08 0 Nov 11, 2025 Direct
transaction MLYS Common Stock Options Exercise $70.7K +6.93K $10.20 6.93K Nov 12, 2025 Direct
transaction MLYS Common Stock Sale -$233K -5K -72.12% $46.50 1.93K Nov 12, 2025 Direct
transaction MLYS Common Stock Sale -$91.4K -1.93K -100% $47.28 0 Nov 12, 2025 Direct
transaction MLYS Common Stock Options Exercise $28K +2.74K $10.20 2.74K Nov 13, 2025 Direct
transaction MLYS Common Stock Options Exercise $127K +10K +364.7% $12.69 12.7K Nov 13, 2025 Direct
transaction MLYS Common Stock Sale -$593K -12.7K -100% $46.50 0 Nov 13, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MLYS Stock Option Options Exercise $0 -15K -45.59% $0.00 17.9K Nov 11, 2025 Common Stock 15K $10.20 Direct F1
transaction MLYS Stock Option Options Exercise $0 -6.93K -38.73% $0.00 11K Nov 12, 2025 Common Stock 6.93K $10.20 Direct F1
transaction MLYS Stock Option Options Exercise $0 -2.74K -25% $0.00 8.23K Nov 13, 2025 Common Stock 2.74K $10.20 Direct F1
transaction MLYS Stock Option Options Exercise $0 -10K -22.73% $0.00 34K Nov 13, 2025 Common Stock 10K $12.69 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The stock option vests in 12 monthly installments following the date of grant.
F2 The stock option vests in 36 monthly installments beginning on July 13, 2024.