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

Role
Director
Signature
/s/ Adam Levy, Attorney-in-fact
Issuer symbol
MLYS
Transactions as of
11 Nov 2025
Net transactions value
-$1,197,510
Form type
4
Filing time
13 Nov 2025, 19:01:18 UTC
Previous filing
24 Feb 2025
Next filing
20 Feb 2026
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 13 Nov 2025 0002026429

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MLYS Common Stock Options Exercise $153,000 +15,000 $10.20 15,000 11 Nov 2025 Direct
transaction MLYS Common Stock Sale $424,298 -10,000 -67% $42.43 5,000 11 Nov 2025 Direct
transaction MLYS Common Stock Sale $235,408 -5,000 -100% $47.08 0 11 Nov 2025 Direct
transaction MLYS Common Stock Options Exercise $70,717 +6,933 $10.20 6,933 12 Nov 2025 Direct
transaction MLYS Common Stock Sale $232,500 -5,000 -72% $46.50 1,933 12 Nov 2025 Direct
transaction MLYS Common Stock Sale $91,386 -1,933 -100% $47.28 0 12 Nov 2025 Direct
transaction MLYS Common Stock Options Exercise $27,968 +2,742 $10.20 2,742 13 Nov 2025 Direct
transaction MLYS Common Stock Options Exercise $126,900 +10,000 +365% $12.69 12,742 13 Nov 2025 Direct
transaction MLYS Common Stock Sale $592,503 -12,742 -100% $46.50 0 13 Nov 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 -15,000 -46% $0.000000 17,900 11 Nov 2025 Common Stock 15,000 $10.20 Direct F1
transaction MLYS Stock Option Options Exercise $0 -6,933 -39% $0.000000 10,967 12 Nov 2025 Common Stock 6,933 $10.20 Direct F1
transaction MLYS Stock Option Options Exercise $0 -2,742 -25% $0.000000 8,225 13 Nov 2025 Common Stock 2,742 $10.20 Direct F1
transaction MLYS Stock Option Options Exercise $0 -10,000 -23% $0.000000 34,000 13 Nov 2025 Common Stock 10,000 $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.