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person · Reporting owner

Dawson Robert D

Disclosed activity across 1 company

Tapewire entity
30695
SEC CIK
0001710872

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
R F INDUSTRIES LTDRFIL · Entity 6712Director · CEOOctober 11, 2026October 14, 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.

R F INDUSTRIES LTD

Report date October 11, 2026 · Filed October 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect333,715 Ending reported balance After 2026-10-13 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2026-10-11 · Tax withholding · Disposed 527 · Balance 335,715

Row 2 · 2026-10-11 · Tax withholding · Disposed 1,197 · Balance 334,518

Row 3 · 2026-10-13 · Tax withholding · Disposed 803 · Balance 333,715

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 12, 2022 Filed Jul 12, 2022 22:56 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Tax withholdingCommon Stock 127 $6.27 $796.29
Disclosure

SEC source: 0001250853-22-000073 · primary_doc.xml · nonDerivative · entry 2

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,946

Read SEC document
July 09, 2022 Filed Jul 12, 2022 22:56 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Tax withholdingCommon Stock 125 $6.09 $761.25
Disclosure

SEC source: 0001250853-22-000073 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,073

Read SEC document
April 12, 2022 Filed Apr 12, 2022 22:37 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Tax withholdingCommon Stock 138 $6.92 $954.96
Disclosure

SEC source: 0001250853-22-000057 · primary_doc.xml · nonDerivative · entry 2

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,198

Read SEC document
April 09, 2022 Filed Apr 12, 2022 22:37 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Tax withholdingCommon Stock 137 $7.07 $968.59
Disclosure

SEC source: 0001250853-22-000057 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,136

Read SEC document
January 12, 2022 Filed Jan 13, 2022 02:03 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Tax withholdingCommon Stock 1,137 $7.30 $8,300.10
Disclosure

SEC source: 0001250853-22-000017 · primary_doc.xml · nonDerivative · entry 2

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,273

Read SEC document
January 10, 2022 Filed Jan 13, 2022 02:03 UTC R F INDUSTRIES LTD RFIL · Entity 6712 GrantStock Option (right to buy) · Derivative 46,667 $0.00 Strike: $7.11 $0.00
Disclosure

SEC source: 0001250853-22-000017 · primary_doc.xml · derivative · entry 3

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,667

Underlying: Common Stock · 46,667 shares

Expires 2032-01-09

F2 · derivative.exercise_date: On January 10, 2022 the Board of Directors of the Issuer granted the Reporting Person options to purchase the common stock of Issuer. Provided the Reporting Person is still employed with the Issuer or its subsidiaries on the following dates, the options shall vest over four years as follows: (i) one-quarter of the options shall vest on January 10, 2023; and (ii) the remaining options shall vest in twelve equal quarterly installments over the next three years, commencing with the first quarter following January 10, 2023.

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January 10, 2022 Filed Jan 13, 2022 02:03 UTC R F INDUSTRIES LTD RFIL · Entity 6712 GrantCommon Stock 23,333 $0.00 $0.00
Disclosure

SEC source: 0001250853-22-000017 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,410

F1 · price: Provided the Reporting Person is still employed with the Issuer on the following dates, the shares of restricted stock vest as follows: (i) one-quarter of the restricted shares and options shall vest on January 10, 2023; and (ii) the remaining restricted shares and options shall vest in twelve equal quarterly installments over the next three years, commencing with the first quarter following January 10, 2023.

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January 09, 2022 Filed Jan 12, 2022 00:35 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Tax withholdingCommon Stock 225 $7.45 $1,676.25
Disclosure

SEC source: 0001250853-22-000014 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,077

Read SEC document
October 09, 2021 Filed Oct 12, 2021 10:09 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Tax withholdingCommon Stock 148 $7.79 $1,152.92
Disclosure

SEC source: 0001437749-21-023500 · rdgdoc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,302

Read SEC document
July 17, 2021 Filed Jul 19, 2021 18:26 UTC R F INDUSTRIES LTD RFIL · Entity 6712 GrantStock Option (right to buy) · Derivative 50,000 $0.00 Strike: $8.69 $0.00
Disclosure

SEC source: 0001250853-21-000076 · primary_doc.xml · derivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2031-07-16

Read SEC document
July 09, 2021 Filed Jul 14, 2021 00:57 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Tax withholdingCommon Stock 148 $7.74 $1,145.52
Disclosure

SEC source: 0001250853-21-000075 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,450

Read SEC document
April 09, 2021 Filed Apr 13, 2021 19:22 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Tax withholdingCommon Stock 207 $6.72 $1,391.04
Disclosure

SEC source: 0001250853-21-000050 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,598

Read SEC document
January 12, 2021 Filed Jan 12, 2021 23:19 UTC R F INDUSTRIES LTD RFIL · Entity 6712 GrantStock Option (right to buy) · Derivative 42,000 $0.00 Strike: $4.98 $0.00
Disclosure

SEC source: 0001250853-21-000006 · primary_doc.xml · derivative · entry 3

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,000

Underlying: Common Stock · 42,000 shares

Expires 2031-01-11

F1 · derivative.exercise_date: Provided the Reporting Person is still employed with the Issuer on the following dates, the options are exercisable as follows: (i) options for the purchase of one-quarter of the 42,000 shares shall vest on the one-year anniversary of January 12, 2021; and (ii) the remaining options shall vest in twelve equal quarterly installments over the next three years, commencing with the first quarter following the first anniversary of January 12, 2021.

Read SEC document
January 12, 2021 Filed Jan 12, 2021 23:19 UTC R F INDUSTRIES LTD RFIL · Entity 6712 GrantCommon Stock 21,000 $0.00 $0.00
Disclosure

SEC source: 0001250853-21-000006 · primary_doc.xml · nonDerivative · entry 2

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,805

Read SEC document
January 09, 2021 Filed Jan 12, 2021 23:19 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Tax withholdingCommon Stock 1,257 $4.89 $6,146.73
Disclosure

SEC source: 0001250853-21-000006 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,805

Read SEC document
January 09, 2020 Filed Jan 14, 2020 00:36 UTC R F INDUSTRIES LTD RFIL · Entity 6712 GrantStock Option (right to buy) · Derivative 42,000 $0.00 Strike: $6.46 $0.00
Disclosure

SEC source: 0001250853-20-000016 · primary_doc.xml · derivative · entry 2

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,000

Underlying: Common Stock · 42,000 shares

Expires 2030-01-08

F1 · derivative.exercise_date: Provided the Reporting Person is still employed with the Issuer on the following dates, the options are exercisable as follows: (i) options for the purchase of one-quarter of the 42,000 shares shall vest on the one-year anniversary of January 9, 2020; and (ii) the remaining options shall vest in twelve equal quarterly installments over the next three years, commencing with the first quarter following the first anniversary of January 9, 2020.

Read SEC document
January 09, 2020 Filed Jan 14, 2020 00:36 UTC R F INDUSTRIES LTD RFIL · Entity 6712 GrantCommon Stock 26,062 $0.00 $0.00
Disclosure

SEC source: 0001250853-20-000016 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,062

Read SEC document
July 19, 2019 Filed Jul 22, 2019 17:05 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Exercise / conversionStock Option (right to buy) · Derivative 30,000 $0.00 Strike: $1.90 $0.00
Disclosure

SEC source: 0001250853-19-000088 · primary_doc.xml · derivative · entry 2

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,000

Underlying: Common Stock · 30,000 shares

Expires 2027-07-16

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 · derivative.exercise_date: The option vests as to 10,000 shares on July 17, 2017 and the remaining 90,000 shares vest in equal installments over the next nine years.

Read SEC document
July 19, 2019 Filed Jul 22, 2019 17:05 UTC R F INDUSTRIES LTD RFIL · Entity 6712 Exercise / conversionCommon Stock 30,000 $1.90 $57,000.00
Disclosure

SEC source: 0001250853-19-000088 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

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.

Read SEC document
June 21, 2018 Filed Jun 21, 2018 22:20 UTC R F INDUSTRIES LTD RFIL · Entity 6712 PurchaseCommon Stock 5,000 $7.00 $34,998.00
Disclosure

SEC source: 0001250853-18-000089 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.995 to $7.00, inclusive. The reporting person undertakes to provide to RF Industries Ltd, any security holder of RF Industries Ltd, 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 range set forth in footnote (1) to this Form 4.

Read SEC document
October 13, 2017 Filed Oct 16, 2017 20:06 UTC R F INDUSTRIES LTD RFIL · Entity 6712 PurchaseCommon Stock 5,000 $2.45 $12,250.00
Disclosure

SEC source: 0001250853-17-000092 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Read SEC document
September 25, 2017 Filed Sep 26, 2017 22:50 UTC R F INDUSTRIES LTD RFIL · Entity 6712 PurchaseCommon Stock 5,000 $2.30 $11,500.00
Disclosure

SEC source: 0001250853-17-000084 · primary_doc.xml · nonDerivative · entry 1

Dawson Robert D · CIK 0001710872 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Read SEC document
July 17, 2017 Filed Jul 17, 2017 22:43 UTC R F INDUSTRIES LTD RFIL · Entity 6712 GrantStock Option (right to buy) · Derivative 100,000 $0.00 Strike: $1.90 $0.00
Disclosure

SEC source: 0001250853-17-000063 · primary_doc.xml · derivative · entry 1

Dawson Robert D · CIK 0001710872 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2027-07-16

F1 · derivative.exercise_date: The option vests as to 10,000 shares on July 17, 2017 and the remaining 90,000 shares vest in equal installments over the next nine years.

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.