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Jackson Benjamin

Disclosed activity across 2 companies

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38052
SEC CIK
0001779964

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
SERA PROGNOSTICS, INC.SERA · Entity 304General CounselSeptember 10, 2026September 11, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

SERA PROGNOSTICS, INC.

Report date September 10, 2026 · Filed September 11, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect159,566 Reported balance After 2026-09-10 transaction · row 1
1 source row

Row 1 · 2026-09-10 · Sale · Disposed 2,190 · Balance 159,566

F1: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $2.00 to $2.03, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $2.00 to $2.03, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

MYRIAD GENETICS INC

Report date April 12, 2021 · Filed April 14, 2021

Section 16 reporting ended · disclosed 2021-04-14. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect107,029 Reported balance Holding disclosure · report date 2021-04-12 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 107,029

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $26.49 · Expires 2021-09-17Direct7,725 Reported balance Holding disclosure · report date 2021-04-12 · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · Balance 7,725

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 10, 2026 Filed Sep 11, 2026 20:07 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 2,190 $2.00 $4,380.00
Disclosure

SEC source: 0001779964-26-000010 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,566

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $2.00 to $2.03, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
June 11, 2026 Filed Jun 15, 2026 20:08 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 2,179 $2.01 $4,379.79
Disclosure

SEC source: 0001779964-26-000006 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,756

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $1.87 to $2.12, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
May 29, 2026 Filed Jun 1, 2026 20:49 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 GrantClass A Common Stock 5,000 $1.84 $9,200.00
Disclosure

SEC source: 0001779964-26-000002 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 163,935

F1 · kind: These shares were purchased pursuant to the Sera Prognostics, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of December 1, 2025 to May 29, 2026, and were exempt under both Rule 16b-3(d) and Rule 16b-3(c).

Read SEC document
March 12, 2026 Filed Mar 13, 2026 22:28 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 GrantStock Option (right to buy) · Derivative 68,550 $0.00 Strike: $1.99 $0.00
Disclosure

SEC source: 0001193125-26-106591 · ownership.xml · derivative · entry 2

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,550

Underlying: Class A Common Stock · 68,550 shares

Expires 2036-03-12

F2 · derivative.exercise_date: These stock options vest over four years as follows: 1/48 of the original grant amount vests in monthly installments for four years following the vesting commencement date, which is March 10, 2026, subject to the Reporting Person continuing to provide services to the issuer.

Read SEC document
March 12, 2026 Filed Mar 13, 2026 22:28 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 GrantClass A Common Stock 44,215 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-106591 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 158,935

F1 · shares: Each share is represented by a restricted stock unit ("RSU"). These RSUs vest over four years as follows: 1/16 of the original grant amount vests in quarterly installments for four years following the vesting commencement date, which is March 10, 2026, subject to the Reporting Person continuing to provide services to the issuer.

Read SEC document
March 11, 2026 Filed Mar 13, 2026 00:13 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 1,027 $2.04 $2,095.08
Disclosure

SEC source: 0001193125-26-104708 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,720

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $1.90 to $2.30, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
March 09, 2026 Filed Mar 10, 2026 21:53 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 3,119 $1.96 $6,113.24
Disclosure

SEC source: 0001193125-26-100529 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,747

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $1.87 to $2.03, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
December 10, 2025 Filed Dec 12, 2025 00:57 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 892 $3.31 $2,952.52
Disclosure

SEC source: 0001193125-25-316500 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,866

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $3.28 to $3.38, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
November 10, 2025 Filed Nov 12, 2025 21:24 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 7,059 $2.62 $18,494.58
Disclosure

SEC source: 0001193125-25-277708 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,758

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $2.30 to $3.04, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
September 11, 2025 Filed Sep 12, 2025 20:35 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 934 $3.13 $2,923.42
Disclosure

SEC source: 0000950170-25-114577 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,817

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $3.05 to $3.24, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
August 08, 2025 Filed Aug 11, 2025 20:37 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 6,447 $2.54 $16,375.38
Disclosure

SEC source: 0001779964-25-000005 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,751

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $2.28 to $2.73, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
June 10, 2025 Filed Jun 12, 2025 22:54 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 965 $1.48 $1,428.20
Disclosure

SEC source: 0000950170-25-085694 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,198

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $1.45 to $1.51, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
May 30, 2025 Filed Jun 12, 2025 22:52 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 GrantClass A Common Stock 3,703 $1.33 $4,924.99
Disclosure

SEC source: 0000950170-25-085688 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,163

F1 · kind: These shares were purchased pursuant to the Sera Prognostics, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of December 2, 2024 to May 30, 2025, in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).

Read SEC document
May 08, 2025 Filed May 9, 2025 23:17 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 7,084 $2.44 $17,284.96
Disclosure

SEC source: 0000950170-25-068389 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,460

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $2.10 to $2.78, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
March 06, 2025 Filed Mar 8, 2025 00:29 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 2,285 $4.16 $9,505.60
Disclosure

SEC source: 0000950170-25-035802 · ownership.xml · nonDerivative · entry 2

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,544

F2 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $4.07 to $4.24, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
March 05, 2025 Filed Mar 8, 2025 00:29 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 GrantStock Option (right to buy) · Derivative 49,420 $0.00 Strike: $4.20 $0.00
Disclosure

SEC source: 0000950170-25-035802 · ownership.xml · derivative · entry 3

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,420

Underlying: Class A Common Stock · 49,420 shares

Expires 2035-03-05

F4 · derivative.exercise_date: These stock options vest over four years as follows: 1/48 of the original grant amount vests in monthly installments for four years following the vesting commencement date, which is March 10, 2025, subject to the Reporting Person continuing to provide services to the issuer.

Read SEC document
March 05, 2025 Filed Mar 8, 2025 00:29 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 GrantClass A Common Stock 34,590 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-035802 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,829

F1 · shares: Each share is represented by a restricted stock unit ("RSU"). These RSUs vest over four years as follows: 1/16 of the original grant amount vests in quarterly installments for four years following the vesting commencement date, which is March 10, 2025, subject to the Reporting Person continuing to provide services to the issuer.

Read SEC document
February 13, 2025 Filed Feb 14, 2025 21:12 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 5,915 $4.58 $27,090.70
Disclosure

SEC source: 0000950170-25-021194 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,239

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $4.14 to $5.09, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
January 14, 2025 Filed Jan 15, 2025 02:13 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 8,407 $6.20 $52,123.40
Disclosure

SEC source: 0000950170-25-005576 · ownership.xml · nonDerivative · entry 4

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,154

F1 · kind: The transaction(s) reported on this Form 4 was/were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 20, 2024.

F6 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.03 to $6.44, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

Read SEC document
January 13, 2025 Filed Jan 15, 2025 02:13 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 7,912 $6.38 $50,478.56
Disclosure

SEC source: 0000950170-25-005576 · ownership.xml · nonDerivative · entry 3

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 120,561

F1 · kind: The transaction(s) reported on this Form 4 was/were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 20, 2024.

F5 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.11 to $6.72, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

Read SEC document
January 10, 2025 Filed Jan 15, 2025 02:13 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 1,231 $8.05 $9,909.55
Disclosure

SEC source: 0000950170-25-005576 · ownership.xml · nonDerivative · entry 2

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 128,473

F1 · kind: The transaction(s) reported on this Form 4 was/were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 20, 2024.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.02 to $8.13, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

Read SEC document
January 10, 2025 Filed Jan 15, 2025 02:13 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 12,041 $7.36 $88,621.76
Disclosure

SEC source: 0000950170-25-005576 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 129,704

F1 · kind: The transaction(s) reported on this Form 4 was/were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 20, 2024.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.99 to $7.95, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

F3 · balance_after: Includes 4,785 and 1,432 shares of Class A Common Stock purchased pursuant to the Sera Prognostics, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase periods of December 1, 2023 to May 31, 2024 and June 3, 2024 to November 30, 2024, respectively.

Read SEC document
November 11, 2024 Filed Nov 12, 2024 22:04 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 4,727 $7.32 $34,601.64
Disclosure

SEC source: 0000950170-24-125645 · ownership.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,528

F1 · shares: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $6.30 to $8.74, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
August 07, 2024 Filed Aug 8, 2024 20:50 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 5,022 $7.42 $37,263.24
Disclosure

SEC source: 0001534969-24-000161 · wk-form4_1723150200.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,255

F1 · kind: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $6.94 to $7.58, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
May 08, 2024 Filed May 10, 2024 21:41 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 4,902 $9.59 $47,010.18
Disclosure

SEC source: 0001534969-24-000095 · wk-form4_1715377287.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 145,277

F1 · kind: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $9.14 to $10.55, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

Read SEC document
March 06, 2024 Filed Mar 7, 2024 21:15 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 1,856 $9.02 $16,741.12
Disclosure

SEC source: 0001534969-24-000031 · wk-form4_1709846125.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,179

F1 · kind: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $8.78 to $9.45, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

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February 06, 2024 Filed Feb 7, 2024 21:57 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 5,665 $8.03 $45,489.95
Disclosure

SEC source: 0001534969-24-000012 · wk-form4_1707343032.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 152,035

F1 · kind: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by "sell to cover" transactions and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold as part of a block trade in multiple transactions at prices ranging from $8.00 to $8.11, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price with regard to the block trade.

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December 07, 2023 Filed Dec 8, 2023 02:35 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 SaleClass A Common Stock 10,000 $5.22 $52,200.00
Disclosure

SEC source: 0001534969-23-000125 · wk-form4_1702002914.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 157,700

F1 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.06 to $5.31, inclusive. The reporting person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

F2 · balance_after: Includes 5,000 shares of Class A Common Stock purchased pursuant to the Sera Prognostics, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of June 1, 2023 to November 30, 2023.

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November 06, 2023 Filed Nov 8, 2023 21:16 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 GrantClass A Common Stock 125,000 $0.00 $0.00
Disclosure

SEC source: 0001534969-23-000114 · wk-form4_1699478188.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,700

F1 · shares: Each share is represented by a restricted stock unit ("RSU"). These RSUs vest over two years as follows: 1/8 of the original grant amount vests in quarterly installments for two years following the grant date, subject to the reporting person continuing to provide services to the issuer.

F2 · balance_after: Includes 5,000 shares of Class A Common Stock purchased pursuant to the Sera Prognostics, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase period of December 1, 2022 to May 31, 2023.

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March 06, 2023 Filed Mar 8, 2023 00:50 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 GrantStock Option (right to buy) · Derivative 39,100 $0.00 Strike: $3.80 $0.00
Disclosure

SEC source: 0001534969-23-000018 · wf-form4_167823662277643.xml · derivative · entry 2

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,100

Underlying: Class A Common Stock · 39,100 shares

Expires 2033-03-06

F2 · derivative.exercise_date: These stock options vest over four years as follows: 1/48 of the original grant amount vests in monthly installments for four years following the vesting commencement date, which is March 6, 2023, subject to the reporting person continuing to provide services to the issuer.

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March 06, 2023 Filed Mar 8, 2023 00:50 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 GrantClass A Common Stock 24,700 $0.00 $0.00
Disclosure

SEC source: 0001534969-23-000018 · wf-form4_167823662277643.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,700

F1 · shares: Each share is represented by a restricted stock unit ("RSU"). These RSUs vest over four years as follows: 1/4 of the original grant amount vests in annual installments for four years following the vesting commencement date, which is March 6, 2023, subject to the reporting person continuing to provide services to the issuer.

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June 14, 2022 Filed Jun 16, 2022 20:19 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 PurchaseClass A Common Stock 8,000 $1.20 $9,600.00
Disclosure

SEC source: 0001534969-22-000096 · wf-form4_165541075185874.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

F1 · price: The price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.18 to $1.22, inclusive. The reporting person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares purchased at each separate price.

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March 23, 2022 Filed Mar 25, 2022 20:37 UTC SERA PROGNOSTICS, INC. SERA · Entity 304 GrantStock Option (right to buy) · Derivative 60,345 $0.00 Strike: $3.75 $0.00
Disclosure

SEC source: 0001534969-22-000024 · wf-form4_164824061611396.xml · derivative · entry 1

Jackson Benjamin · CIK 0001779964 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,345

Underlying: Class A Common Stock · 60,345 shares

Expires 2032-03-23

F1 · derivative.exercise_date: These stock options vest over four years beginning on the grant date of March 23, 2022 as follows: 15% of the original grant amount vests in equal monthly installments over the first year following the grant date, 20% of the original grant amount vests in equal monthly installments over the second year following the grant date, 25% of the original grant amount vests in equal monthly installments over the third year following the grant date, and 40% of the original grant amount vests in equal monthly installments over the fourth year following the grant date, subject to the reporting person continuing to provide services to the issuer.

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March 24, 2021 Filed Mar 26, 2021 20:41 UTC MYRIAD GENETICS INC MYGN · Entity 5953 GrantCommon Stock 18,879 $0.00 $0.00
Disclosure

SEC source: 0001779964-21-000002 · edgardoc.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,029

F1 · kind: Consists of time-based restricted stock units granted pursuant to the Company's 2017 Employee, Director and Consultant Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Company's common stock and vests in four equal annual installments beginning on the first anniversary of the grant date.

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October 08, 2020 Filed Oct 13, 2020 12:17 UTC MYRIAD GENETICS INC MYGN · Entity 5953 GrantCommon Stock 29,784 $0.00 $0.00
Disclosure

SEC source: 0001779964-20-000008 · edgardoc.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,150

F1 · kind: Consists of restricted stock units granted pursuant to the Company's 2017 Employee, Director and Consultant Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Company's common stock and vests 25% on October 9, 2021, 25% on October 9, 2022, 25% on October 9, 2023, and 25% on October 9, 2024.

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September 30, 2020 Filed Oct 1, 2020 21:40 UTC MYRIAD GENETICS INC MYGN · Entity 5953 Disposition to issuerCommon Stock 416 $13.04 $5,424.64
Disclosure

SEC source: 0001779964-20-000006 · edgardoc.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,366

F1 · kind: Represents shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the reporting person.

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September 26, 2020 Filed Sep 28, 2020 17:06 UTC MYRIAD GENETICS INC MYGN · Entity 5953 Disposition to issuerCommon Stock 2,935 $12.44 $36,511.40
Disclosure

SEC source: 0001779964-20-000004 · edgardoc.xml · nonDerivative · entry 3

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,782

F1 · kind: Represents shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the reporting person.

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September 25, 2020 Filed Sep 28, 2020 17:06 UTC MYRIAD GENETICS INC MYGN · Entity 5953 Disposition to issuerCommon Stock 453 $12.44 $5,635.32
Disclosure

SEC source: 0001779964-20-000004 · edgardoc.xml · nonDerivative · entry 2

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,717

F1 · kind: Represents shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the reporting person.

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September 25, 2020 Filed Sep 28, 2020 17:06 UTC MYRIAD GENETICS INC MYGN · Entity 5953 Disposition to issuerCommon Stock 367 $12.44 $4,565.48
Disclosure

SEC source: 0001779964-20-000004 · edgardoc.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,170

F1 · kind: Represents shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the reporting person.

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August 12, 2020 Filed Aug 17, 2020 20:36 UTC MYRIAD GENETICS INC MYGN · Entity 5953 GrantCommon Stock 6,541 $0.00 $0.00
Disclosure

SEC source: 0001779964-20-000002 · edgardoc.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,537

F1 · kind: Consists of restricted stock units granted pursuant to the Company's 2017 Employee, Director and Consultant Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Company's common stock and vests 50% on August 25, 2021, and 50% on August 25, 2022.

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September 30, 2019 Filed Oct 1, 2019 22:43 UTC MYRIAD GENETICS INC MYGN · Entity 5953 Disposition to issuerCommon Stock 417 $28.63 $11,938.71
Disclosure

SEC source: 0001779964-19-000008 · edgardoc.xml · nonDerivative · entry 2

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,996

F1 · kind: Represents shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the reporting person.

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September 30, 2019 Filed Oct 1, 2019 22:43 UTC MYRIAD GENETICS INC MYGN · Entity 5953 Disposition to issuerCommon Stock 416 $28.63 $11,910.08
Disclosure

SEC source: 0001779964-19-000008 · edgardoc.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,413

F1 · kind: Represents shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the reporting person.

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September 25, 2019 Filed Sep 26, 2019 20:56 UTC MYRIAD GENETICS INC MYGN · Entity 5953 GrantCommon Stock 40,000 $0.00 $0.00
Disclosure

SEC source: 0001779964-19-000006 · edgardoc.xml · nonDerivative · entry 3

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,829

F2 · kind: Consists of restricted stock units granted pursuant to the Company's 2017 Employee, Director and Consultant Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Company's common stock and vests 25% on September 26, 2020, 25% on September 26, 2021, 25% on September 26, 2022, and 25% on September 26, 2023.

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September 25, 2019 Filed Sep 26, 2019 20:56 UTC MYRIAD GENETICS INC MYGN · Entity 5953 Disposition to issuerCommon Stock 453 $29.93 $13,558.29
Disclosure

SEC source: 0001779964-19-000006 · edgardoc.xml · nonDerivative · entry 2

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,829

F1 · kind: Represents shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the reporting person.

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September 25, 2019 Filed Sep 26, 2019 20:56 UTC MYRIAD GENETICS INC MYGN · Entity 5953 Disposition to issuerCommon Stock 367 $29.93 $10,984.31
Disclosure

SEC source: 0001779964-19-000006 · edgardoc.xml · nonDerivative · entry 1

Jackson Benjamin · CIK 0001779964 · E.V.P., General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,282

F1 · kind: Represents shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of restricted stock units granted to the reporting person.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.