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person · Reporting owner

Blake Lynn Larson

Disclosed activity across 3 companies

Tapewire entity
31439
SEC CIK
0001485478

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Mama's Creations, Inc.MAMA · Entity 5190DirectorJuly 06, 2026July 08, 2026
Nuwellis, Inc.NUWE · Entity 8478Chief Financial OfficerJanuary 06, 2023January 09, 2023
TACTILE SYSTEMS TECHNOLOGY INCTCMD · Entity 5451Chief Financial OfficerAugust 16, 2018August 20, 2018

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.

Mama's Creations, Inc.

Report date July 06, 2026 · Filed July 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect20,135 Reported balance After 2026-07-06 transaction · row 1
1 source row

Row 1 · 2026-07-06 · Grant · Acquired 2,200 · Balance 20,135

F1: Restricted stock Units ("RSUs") scheduled to vest with respect to one-quarter of the number of shares vesting on each of July 31, 2026, October 31, 2026, January 31, 2027, and April 30, 2027, unless earlier accelerated or terminated pursuant to their terms. Each RSU represents a contingent right to receive one share of MAMA common stock.

Filing footnotes · ownership attribution and instrument terms

F1: Restricted stock Units ("RSUs") scheduled to vest with respect to one-quarter of the number of shares vesting on each of July 31, 2026, October 31, 2026, January 31, 2027, and April 30, 2027, unless earlier accelerated or terminated pursuant to their terms. Each RSU represents a contingent right to receive one share of MAMA common stock.

Nuwellis, Inc.

Report date January 06, 2023 · Filed January 09, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Nonstatutory Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $8.36 · Expires 2033-01-05Direct12,417 Reported balance After 2023-01-06 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2023-01-06 · Grant · Acquired 12,417 · Balance 12,417

F1: The options will vest as follows: 25% of the options will vest on October 19, 2023; the remaining options will vest in 36 equal consecutive monthly increments thereafter, so all will be vested on October 19, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: The options will vest as follows: 25% of the options will vest on October 19, 2023; the remaining options will vest in 36 equal consecutive monthly increments thereafter, so all will be vested on October 19, 2026.

TACTILE SYSTEMS TECHNOLOGY INC

Report date August 16, 2018 · Filed August 20, 2018

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect55,004 Reported balance After 2018-08-16 transaction · row 1
1 source row

Row 1 · 2018-08-16 · Sale · Disposed 5,000 · Balance 55,004

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
July 06, 2026 Filed Jul 8, 2026 20:57 UTC Mama's Creations, Inc. MAMA · Entity 5190 GrantCommon Stock 2,200 $0.00 $0.00
Disclosure

SEC source: 0001485478-26-000002 · form4-07082026_080747.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,135

F1 · shares: Restricted stock Units ("RSUs") scheduled to vest with respect to one-quarter of the number of shares vesting on each of July 31, 2026, October 31, 2026, January 31, 2027, and April 30, 2027, unless earlier accelerated or terminated pursuant to their terms. Each RSU represents a contingent right to receive one share of MAMA common stock.

Read SEC document
July 07, 2025 Filed Jul 9, 2025 22:13 UTC Mama's Creations, Inc. MAMA · Entity 5190 GrantCommon Stock 4,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-25-019598 · form4-07092025_100721.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,935

F1 · shares: Restricted stock units ("RSUs") scheduled to vest with respect to 1,125 shares of common stock on each of July 31, 2025, October 31, 2025, January 31, 2026, and April 30, 2026, unless earlier accelerated or terminated pursuant to their terms.

F2 · price: Each RSU represents a contingent right to receive one share of MAMA common stock.

Read SEC document
July 03, 2024 Filed Jul 9, 2024 00:54 UTC Mama's Creations, Inc. MAMA · Entity 5190 GrantCommon Stock 5,340 Not disclosed Not disclosed
Disclosure

SEC source: 0001493152-24-026539 · ownership.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,435

F1 · shares: Restricted stock units ("RSUs") that will vest on the last day of each fiscal quarter with the first vesting occurring on July 31, 2024, provided that in any event the award shall vest in full immediately prior to the start of the next annual meeting of shareholders, so long as the recipient remains a member of the board as of the vesting time.

F2 · price: Each RSU represents a contingent right to receive one share of MAMA common stock.

Read SEC document
November 14, 2023 Filed Nov 16, 2023 00:15 UTC Mama's Creations, Inc. MAMA · Entity 5190 GrantCommon Stock 8,095 Not disclosed Not disclosed
Disclosure

SEC source: 0001493152-23-041549 · ownership.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,095

F2 · shares: The restricted stock units vest in full on the earlier of the first anniversary of the grant date or the date of the Company's 2024 annual meeting of stockholders.

F1 · price: Consists of a grant of restricted stock units to the reporting person for board service, each of which represents a contingent right to receive one share of MAMA common stock.

F2 · balance_after: The restricted stock units vest in full on the earlier of the first anniversary of the grant date or the date of the Company's 2024 annual meeting of stockholders.

Read SEC document
January 06, 2023 Filed Jan 9, 2023 21:37 UTC Nuwellis, Inc. NUWE · Entity 8478 GrantNonstatutory Stock Option (right to buy) · Derivative 12,417 $0.00 Strike: $8.36 $0.00
Disclosure

SEC source: 0001485478-23-000001 · primary_doc.xml · derivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,417

Underlying: Common Stock · 12,417 shares

Expires 2033-01-05

F1 · derivative.exercise_date: The options will vest as follows: 25% of the options will vest on October 19, 2023; the remaining options will vest in 36 equal consecutive monthly increments thereafter, so all will be vested on October 19, 2026.

Read SEC document
August 16, 2018 Filed Aug 20, 2018 20:17 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 5,000 $57.04 $285,200.00
Disclosure

SEC source: 0001437749-18-015872 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,004

Read SEC document
July 31, 2018 Filed Jul 31, 2018 20:10 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 766 $48.08 $36,829.28
Disclosure

SEC source: 0001437749-18-014103 · rdgdoc.xml · nonDerivative · entry 2

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,004

F3 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 14, 2017.

Read SEC document
July 27, 2018 Filed Jul 31, 2018 20:10 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Tax withholdingCommon Stock 1,607 $48.65 $78,180.55
Disclosure

SEC source: 0001437749-18-014103 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,770

F1 · shares: Consists entirely of shares of stock withheld by the issuer to satisfy the reporting person's tax withholding obligation upon the vesting of restricted stock units.

F2 · balance_after: Includes 953 shares acquired on May 15, 2018 pursuant to the issuer's employee stock purchase plan.

Read SEC document
May 15, 2018 Filed May 17, 2018 20:43 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 556 $44.95 $24,992.20
Disclosure

SEC source: 0001437749-18-010258 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,424

F1 · shares: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 14, 2017.

Read SEC document
May 10, 2018 Filed May 14, 2018 21:28 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Tax withholdingCommon Stock 1,167 $45.52 $53,121.84
Disclosure

SEC source: 0001437749-18-009806 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,980

F1 · shares: Consists entirely of shares of stock withheld by the issuer to satisfy the reporting person's tax withholding obligation upon the vesting of restricted stock units.

Read SEC document
May 02, 2018 Filed May 4, 2018 20:34 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 766 $34.74 $26,610.84
Disclosure

SEC source: 0001437749-18-008697 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,147

F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 14, 2017.

Read SEC document
April 27, 2018 Filed May 1, 2018 19:56 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Tax withholdingCommon Stock 1,607 $34.44 $55,345.08
Disclosure

SEC source: 0001437749-18-008263 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,913

F1 · shares: Consists entirely of shares of stock withheld by the issuer to satisfy the reporting person's tax withholding obligation upon the vesting of restricted stock units.

Read SEC document
February 28, 2018 Filed Mar 2, 2018 21:53 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 GrantEmployee Stock Option (right to buy) · Derivative 8,523 $0.00 Strike: $32.36 $0.00
Disclosure

SEC source: 0001437749-18-003803 · rdgdoc.xml · derivative · entry 2

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,523

Underlying: Common Stock · 8,523 shares

Expires 2025-02-28

F2 · derivative.exercise_date: The stock option vests as follows: one-third of the stock option vests on each of the first three anniversaries of the grant date.

Read SEC document
February 28, 2018 Filed Mar 2, 2018 21:53 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 GrantCommon Stock 3,283 $0.00 $0.00
Disclosure

SEC source: 0001437749-18-003803 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,520

F1 · shares: The restricted stock units ("RSUs") vest as follows: one-third of the RSUs vest on each of the first three anniversaries of the grant date.

Read SEC document
January 31, 2018 Filed Feb 2, 2018 21:10 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 766 $32.34 $24,772.44
Disclosure

SEC source: 0001437749-18-001574 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,237

F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 14, 2017.

Read SEC document
January 27, 2018 Filed Jan 30, 2018 21:27 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Tax withholdingCommon Stock 1,764 $32.13 $56,677.32
Disclosure

SEC source: 0001437749-18-001337 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,003

F1 · shares: Consists entirely of shares of stock withheld by the issuer to satisfy the reporting person's tax withholding obligation upon the vesting of restricted stock units.

Read SEC document
November 01, 2017 Filed Nov 3, 2017 21:20 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 682 $28.63 $19,525.66
Disclosure

SEC source: 0001437749-17-018290 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,767

F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 2, 2017.

Read SEC document
October 27, 2017 Filed Oct 31, 2017 21:30 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Tax withholdingCommon Stock 1,764 $30.40 $53,625.60
Disclosure

SEC source: 0001437749-17-017973 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,449

F1 · shares: Consists entirely of shares of stock withheld by the issuer to satisfy the reporting person's tax withholding obligation upon the vesting of restricted stock units.

F2 · balance_after: Includes 5,000 shares acquired on May 15, 2017 pursuant to the issuer's employee stock purchase plan.

Read SEC document
August 01, 2017 Filed Aug 3, 2017 21:27 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 682 $29.55 $20,153.10
Disclosure

SEC source: 0001437749-17-013710 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,213

F1 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 2, 2017.

Read SEC document
July 27, 2017 Filed Jul 31, 2017 21:15 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Tax withholdingCommon Stock 1,765 $30.28 $53,444.20
Disclosure

SEC source: 0001437749-17-013387 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,895

F1 · shares: Consists entirely of shares of stock withheld by the issuer to satisfy the reporting person's tax withholding obligation upon the vesting of restricted stock.

Read SEC document
May 10, 2017 Filed May 12, 2017 20:31 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 GrantCommon Stock 11,441 $0.00 $0.00
Disclosure

SEC source: 0001437749-17-008949 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,660

F1 · shares: The restricted stock units ("RSUs") vest as follows: one-third of the RSUs vest on each of the first three anniversaries of the grant date.

Read SEC document
May 02, 2017 Filed May 4, 2017 21:36 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 SaleCommon Stock 2,727 $19.25 $52,492.02
Disclosure

SEC source: 0001437749-17-008039 · rdgdoc.xml · nonDerivative · entry 2

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,219

F2 · kind: Sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 2, 2017.

F3 · price: Reflects the weighted average price of 2,727 shares of common stock of Tactile Systems Technology Inc. sold by the reporting person in multiple transactions on May 2, 2017 with sale prices ranging from $18.99 to $19.50 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
April 27, 2017 Filed May 4, 2017 21:36 UTC TACTILE SYSTEMS TECHNOLOGY INC TCMD · Entity 5451 Tax withholdingCommon Stock 7,056 $19.09 $134,699.04
Disclosure

SEC source: 0001437749-17-008039 · rdgdoc.xml · nonDerivative · entry 1

Blake Lynn Larson · CIK 0001485478 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,946

F1 · shares: Consists entirely of shares of stock withheld by the issuer to satisfy the reporting person's tax withholding obligation upon the vesting of restricted stock.

Read SEC document

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