DRMA

SEC source: 0000905718-21-001098 · dermata_fm4aug172021.xml · nonDerivative · entry 1

INSLEY THOMAS · CIK 0001239545 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Insley Family Trust

Disclosed balance after: 14,337

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The Series 1d Preferred Stock converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F2 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 22

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Family Trust

Disclosed balance after: 142,857

Underlying: Common Stock · 142,857 shares

Expires 2026-08-17

F9 · price: Reporting Person purchased 142,857 Units in the IPO at $7.00 per Unit Each Unit consists of one share of Common Stock and one warrant to purchase one share of Common Stock.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 21

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 27,987

Underlying: Common Stock · 27,987 shares

Expires 2026-03-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 20

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 0

Underlying: Common Stock · 27,987 shares

Expires 2026-03-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_price: The Series 1a Preferred Warrants converted into warrants to purchase Common Stock in connection with the IPO.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 19

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 0

Underlying: Common Stock · 85,640 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: The Series 1 Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1 Preferred Stock was convertible at any time and had no expiration date.

F6 · derivative.exercise_date: The Series 1 Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1 Preferred Stock was convertible at any time and had no expiration date.

F6 · derivative.expiration_date: The Series 1 Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1 Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 18

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 0

Underlying: Common Stock · 1,247,904 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: The Series 1c Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1c Preferred Stock was convertible at any time and had no expiration date.

F5 · derivative.exercise_date: The Series 1c Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1c Preferred Stock was convertible at any time and had no expiration date.

F5 · derivative.expiration_date: The Series 1c Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1c Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 17

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 0

Underlying: Common Stock · 181,585 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: The Series 1b Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1b Preferred Stock was convertible at any time and had no expiration date.

F4 · derivative.exercise_date: The Series 1b Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1b Preferred Stock was convertible at any time and had no expiration date.

F4 · derivative.expiration_date: The Series 1b Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1b Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 16

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 0

Underlying: Common Stock · 111,951 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: The Series 1a Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1a Preferred Stock was convertible at any time and had no expiration date.

F3 · derivative.exercise_date: The Series 1a Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1a Preferred Stock was convertible at any time and had no expiration date.

F3 · derivative.expiration_date: The Series 1a Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1a Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 15

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 0

Underlying: Common Stock · 361,147 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F2 · derivative.exercise_date: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F2 · derivative.expiration_date: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 14

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sean Michael Proehl 2020 Irrevocable Trust Dated December 18, 2020

Disclosed balance after: 0

Underlying: Common Stock · 35,767 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F2 · derivative.exercise_date: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F2 · derivative.expiration_date: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 13

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Meghan Proehl Wilder 2020 Irrevocable Trust

Disclosed balance after: 0

Underlying: Common Stock · 8,928 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F2 · derivative.exercise_date: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F2 · derivative.expiration_date: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · derivative · entry 12

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Allison Taylor Proehl 2020 Irrevocable Trust

Disclosed balance after: 0

Underlying: Common Stock · 17,857 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F2 · derivative.exercise_date: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F2 · derivative.expiration_date: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · nonDerivative · entry 10

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Family Trust

Disclosed balance after: 152,857

F9 · price: Reporting Person purchased 142,857 Units in the IPO at $7.00 per Unit Each Unit consists of one share of Common Stock and one warrant to purchase one share of Common Stock.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · nonDerivative · entry 9

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 2,905,544

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · price: The Series 1 Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1 Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · nonDerivative · entry 8

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 2,819,904

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · price: The Series 1c Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1c Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · nonDerivative · entry 7

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 1,572,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · price: The Series 1b Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1b Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · nonDerivative · entry 6

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 1,390,415

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · price: The Series 1a Preferred Stock converted into Common Stock of the Issuer upon consummation of the IPO. The Series 1a Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · nonDerivative · entry 5

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Investment Ventures LLC

Disclosed balance after: 1,278,464

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · nonDerivative · entry 4

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sean Michael Proehl 2020 Irrevocable Trust Dated December 18, 2020

Disclosed balance after: 35,767

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · nonDerivative · entry 3

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Meghan Proehl Wilder 2020 Irrevocable Trust

Disclosed balance after: 8,928

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · nonDerivative · entry 2

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Allison Taylor Proehl 2020 Irrevocable Trust

Disclosed balance after: 17,857

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: The Series 1d Preferred Stock automatically converted into Common Stock of the Issuer upon consummation of the Issuer's initial public offering (the "IPO"). The Series 1d Preferred Stock was convertible at any time and had no expiration date.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000905718-21-001094 · dermata_fm4aug172021.xml · nonDerivative · entry 1

PROEHL GERALD T · CIK 0001279191 · Director · President, CEO and Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Proehl Family Trust

Disclosed balance after: 10,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.84 to $5.00 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth herein.

F8 · ownership.nature: Reporting Person disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.