Fred A. Middleton

Insider Reports History

Reporting-owner location: San Mateo, CA
Latest reporting-owner signature: /s/ John Dunn, Attorney-in-Fact
Source: Latest parsed Forms 3/4/5 signature
Transaction source note: Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Fred A. Middleton

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 1,063,272
Estimated value: $854,126
Report date: 25 Jun 2026
Price: $0.8033
Ownership: By Sanderling Venture Partners VI Co-Investment Fund, L.P.

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 946,744
Estimated value: $511,241
Report date: 25 Jun 2026
Price: $0.5400
Ownership: By Sanderling Venture Partners VI, LP

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 435,148
Estimated value: $234,979
Report date: 25 Jun 2026
Price: $0.5400
Ownership: By Sanderling Ventures VII, L.P.

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 114,260
Estimated value: $61,700
Report date: 25 Jun 2026
Price: $0.5400
Ownership: By Sanderling Ventures VII (Canada), L.P.

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 36,514
Estimated value: $19,717
Report date: 25 Jun 2026
Price: $0.5400
Ownership: Direct

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 30,292
Estimated value: $16,357
Report date: 25 Jun 2026
Price: $0.5400
Ownership: By Sanderling Ventures Management VII

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 27,609
Estimated value: $14,908
Report date: 25 Jun 2026
Price: $0.5400
Ownership: By Sanderling Ventures VII Annex Fund, L.P.

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 22,479
Estimated value: $12,138
Report date: 25 Jun 2026
Price: $0.5400
Ownership: By Sanderling Ventures Management VI

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 8,884
Estimated value: $4,797
Report date: 25 Jun 2026
Price: $0.5400
Ownership: By Sanderling VI Limited Partnership

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 8,176
Estimated value: $4,415
Report date: 25 Jun 2026
Price: $0.5400
Ownership: By Golden Triangle Ventures, LLC

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Common Stock
Shares / value: 7,456
Estimated value: $4,026
Report date: 25 Jun 2026
Price: $0.5400
Ownership: By Sanderling VI Beteligungs GmbH & Co KG

Form 4 holding Director

CHIMERIX INC

Security class: Common Stock
Shares / value: 0
Estimated value: $0
Report date: 21 Apr 2025
Price: $8.55
Ownership: Direct

Form 4 holding Director

CHIMERIX INC

Security class: Common Stock
Shares / value: 0
Estimated value: $0
Report date: 21 Apr 2025
Price: $8.55
Ownership: Fred A. Middleton Separate Property Trust

Form 4 holding Director

CHIMERIX INC

Security class: Common Stock
Shares / value: 0
Estimated value: $0
Report date: 21 Apr 2025
Price: $8.55
Ownership: Indirect

Form 4 holding Director

CHIMERIX INC

Security class: Common Stock
Shares / value: 0
Estimated value: $0
Report date: 21 Apr 2025
Price: $8.55
Ownership: Middleton Childrens 2015 Irrevocable Trust

Form 4 holding Director, 10%+ Owner

CalciMedica, Inc.

Security class: Director Stock Option (Right to Buy)
Shares / value: 10,000
Estimated value
Report date: 24 Jun 2025
Price
Ownership: Direct
Underlying class: Common Stock
Underlying amount

Form 4 holding Director

CHIMERIX INC

Security class: Employee Stock Option (Right to Buy)
Shares / value: 0
Estimated value
Report date: 21 Apr 2025
Price
Ownership: Direct
Underlying class: Common Stock
Underlying amount

Insider Reports Filed by Fred A. Middleton

4 CALC

CalciMedica, Inc.

Report period: 25 Jun 2026
Transactions: 1
Transaction value: +$199,999
Accepted by SEC: 29 Jun 2026, 08:45
Role: Director, 10%+ Owner
Next action: Open filing details

4 CALC

CalciMedica, Inc.

Report period: 24 Jun 2025
Transactions: 4
Transaction value: $0
Accepted by SEC: 26 Jun 2025, 18:18
Role: Director, 10%+ Owner
Next action: Open filing details

CHIMERIX INC

Report period: 21 Apr 2025
Transactions: 13
Transaction value: -$30,912,328
Accepted by SEC: 21 Apr 2025, 16:14
Role: Director
Next action: Open filing details

4 CALC

CalciMedica, Inc.

Report period: 06 Dec 2024
Transactions: 1
Transaction value: +$12,720
Accepted by SEC: 06 Dec 2024, 19:12
Role: Director, 10%+ Owner
Next action: Open filing details

4 CALC

CalciMedica, Inc.

Report period: 01 Nov 2024
Transactions: 3
Transaction value: +$404,040
Accepted by SEC: 05 Nov 2024, 15:04
Role: Director, 10%+ Owner
Next action: Open filing details

CHIMERIX INC

Report period: 28 Oct 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 30 Oct 2024, 20:00
Role: Director
Next action: Open filing details

4 CALC

CalciMedica, Inc.

Report period: 27 Aug 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 28 Aug 2024, 19:12
Role: Director, 10%+ Owner
Next action: Open filing details

CHIMERIX INC

Report period: 20 Jun 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 21 Jun 2024, 11:14
Role: Director
Next action: Open filing details

4 CALC

CalciMedica, Inc.

Report period: 28 Mar 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 22 Apr 2024, 21:46
Role: Director, 10%+ Owner
Next action: Open filing details

4 CALC

CalciMedica, Inc.

Report period: 23 Jan 2024
Transactions: 21
Transaction value: +$2,600,003
Accepted by SEC: 25 Jan 2024, 20:00
Role: Director, 10%+ Owner
Next action: Open filing details

CHIMERIX INC

Report period: 17 Nov 2023
Transactions: 1
Transaction value: +$16,522
Accepted by SEC: 20 Nov 2023, 15:28
Role: Director
Next action: Open filing details

CHIMERIX INC

Report period: 10 Nov 2023
Transactions: 1
Transaction value: +$2,489
Accepted by SEC: 13 Nov 2023, 16:39
Role: Director
Next action: Open filing details

CHIMERIX INC

Report period: 25 Sep 2023
Transactions: 1
Transaction value: +$19,636
Accepted by SEC: 26 Sep 2023, 15:58
Role: Director
Next action: Open filing details

CHIMERIX INC

Report period: 09 Jun 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 12 Jun 2023, 16:30
Role: Director
Next action: Open filing details

4 CALC

CalciMedica, Inc.

Report period: 09 Jun 2023
Transactions: 1
Transaction value: +$3,713
Accepted by SEC: 09 Jun 2023, 21:19
Role: Director, 10%+ Owner
Next action: Open filing details

4 CALC

CalciMedica, Inc.

Report period: 06 Jun 2023
Transactions: 2
Transaction value: +$5,040
Accepted by SEC: 08 Jun 2023, 21:12
Role: Director, 10%+ Owner
Next action: Open filing details

4 CALC

CalciMedica, Inc.

Report period: 19 May 2023
Transactions: 1
Transaction value: +$28,500
Accepted by SEC: 22 May 2023, 15:23
Role: Director, 10%+ Owner
Next action: Open filing details

4 CALC

CalciMedica, Inc.

Report period: 08 May 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 28 Jun 2023, 19:51
Role: Director, 10%+ Owner
Next action: Open filing details

CHIMERIX INC

Report period: 28 Mar 2023
Transactions: 1
Transaction value: +$24,152
Accepted by SEC: 29 Mar 2023, 12:41
Role: Director
Next action: Open filing details

4 CALC

CalciMedica, Inc. /DE/

Report period: 20 Mar 2023
Transactions: 27
Transaction value: $0
Accepted by SEC: 22 Mar 2023, 20:54
Role: Director, 10%+ Owner
Next action: Open filing details

3 CALC

CalciMedica, Inc. /DE/

Report period: 20 Mar 2023
Transactions: 0
Transaction value: $0
Accepted by SEC: 22 Mar 2023, 20:42
Role: Director, 10%+ Owner
Next action: Open filing details

CHIMERIX INC

Report period: 29 Sep 2022
Transactions: 1
Transaction value: +$37,176
Accepted by SEC: 03 Oct 2022, 12:21
Role: Director
Next action: Open filing details

CHIMERIX INC

Report period: 23 Jun 2022
Transactions: 1
Transaction value: $0
Accepted by SEC: 24 Jun 2022, 11:12
Role: Director
Next action: Open filing details

CHIMERIX INC

Report period: 19 May 2022
Transactions: 1
Transaction value: +$40,738
Accepted by SEC: 20 May 2022, 15:29
Role: Director
Next action: Open filing details

CHIMERIX INC

Report period: 25 Jun 2021
Transactions: 2
Transaction value: +$78,148
Accepted by SEC: 29 Jun 2021, 17:37
Role: Director
Next action: Open filing details

CHIMERIX INC

Report period: 23 Jun 2021
Transactions: 1
Transaction value: $0
Accepted by SEC: 25 Jun 2021, 17:28
Role: Director
Next action: Open filing details

Insider Reports History

Continue from this owner filing history

Reported holdings for Fred A. Middleton

Insider Reports Filed by Fred A. Middleton