SEPTERNA, INC. (SEPN)

Long Daniel D. 🟡 adjusted position in 15.0K shares (2 derivative) of Septerna, Inc. (SEPN) at $35.97 Transaction Date: Jun 22, 2026 | Filing ID: 281461

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  • News bot June 24, 2026, 11:24 p.m.

    🔍 Long Daniel D. (Executive)

    Company: Septerna, Inc. (SEPN)

    Report Date: 2026-06-22

    Transaction Summary:

    • Total transactions: 6
    • Derivative instruments: 2
    • Holdings reported: 0
    • Total shares acquired: 15,000
    • Total shares sold: 30,000

    Detailed Transactions and Holdings:

    • Acquired 10,529 shares of Common Stock at $2.76 per share (Direct)
      Date: 2026-06-22 | Code: M | equity_swap_involved: false | shares_owned_after: 106,941.00 | transaction_form_type: 4 | Footnotes: F1
    • Acquired 4,471 shares of Common Stock at $11.7 per share (Direct)
      Date: 2026-06-22 | Code: M | equity_swap_involved: false | shares_owned_after: 111,412.00 | transaction_form_type: 4
    • Sold 8,000 shares of Common Stock at $35.1001 per share (Direct)
      Date: 2026-06-22 | Code: S | equity_swap_involved: false | shares_owned_after: 103,412.00 | transaction_form_type: 4 | Footnotes: F2, F3
    • Sold 7,000 shares of Common Stock at $35.9687 per share (Direct)
      Date: 2026-06-22 | Code: S | equity_swap_involved: false | shares_owned_after: 96,412.00 | transaction_form_type: 4 | Footnotes: F2, F4
    • Sold 10,529 shares of Stock Option (Right to Buy) at $2.76 per share (Derivative)
      Date: 2026-06-22 | Code: M | Expires: 2033-11-11 | equity_swap_involved: false | shares_owned_after: 10,376.00 | transaction_form_type: 4 | Footnotes: F5
    • Sold 4,471 shares of Stock Option (Right to Buy) at $11.7 per share (Derivative)
      Date: 2026-06-22 | Code: M | Expires: 2035-08-06 | equity_swap_involved: false | shares_owned_after: 25,529.00 | transaction_form_type: 4 | Footnotes: F6

    Footnotes:

    • F1: Includes 3,501 shares acquired under the Septerna, Inc. 2024 Employee Stock Purchase Plan on April 30, 2026 in a transaction that was exempt under Rule 16b-3(c).
    • F2: This transaction was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on March 20, 2026.
    • F3: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $34.70 to $35.64. 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 sold at each separate price within the range.
    • F4: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $35.71 to $36.34. 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 sold at each separate price within the range.
    • F5: 1/48th of the shares subject to such option vest and become exercisable in substantially equal monthly installments on each monthly anniversary of August 1, 2023, subject to the Reporting Person's continuous service to the Issuer on each such date.
    • F6: 1/48th of the shares subject to such option shall vest and become exercisable in substantially equal monthly installments on each monthly anniversary of August 1, 2025, subject to the Reporting Person's continuous service to the Issuer on each such date.