{"transactions":[{"id":4619971,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Options","published_at":"2026-09-16T22:12:58.000Z","date":"2026-03-31","kind":"grant","planned":false,"acquired":true,"shares":10800,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents 10,800 Stock Options granted on March 31, 2026, with 10,800 options exercisable on May 1, 2027."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 10,800 Stock Options granted on March 31, 2026, with 10,800 options exercisable on May 1, 2027."}],"balance_after":10800,"derivative":{"exercise_price":12.19,"exercise_date":"2027-05-01","expiration_date":"2036-03-31","underlying":"Common Stock","underlying_shares":10800},"source":{"system":"sec-edgar","filing":"0001493152-26-042984","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1180990/000149315226042984/ownership.xml","form_type":"4"}},{"id":1138398,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Stock Options","published_at":"2025-05-23T00:57:24.000Z","date":"2025-05-19","kind":"grant","planned":false,"acquired":true,"shares":9222,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents 9,222 Stock Options granted on May 19, 2025, with 4,611 options exercisable on May 1, 2026 and 4,611 options exercisable on May 1, 2027."}],"balance_after":9222,"derivative":{"exercise_price":8.73,"expiration_date":"2035-05-19","underlying":"Common Stock","underlying_shares":9222},"source":{"system":"sec-edgar","filing":"0001641172-25-012151","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000164117225012151/ownership.xml","form_type":"4"}},{"id":1138397,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2025-05-23T00:57:24.000Z","date":"2025-05-19","kind":"grant","planned":false,"acquired":true,"shares":9284,"price":8.73,"value":81049.32,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents 9,284 Restricted Stock Units granted on May 19, 2025, with 4,642 units vesting on May 1, 2026 and 4,642 units vesting on May 1, 2027."}],"balance_after":81162,"source":{"system":"sec-edgar","filing":"0001641172-25-012151","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000164117225012151/ownership.xml","form_type":"4"}},{"id":1455679,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2024-07-12T23:47:43.000Z","date":"2024-05-20","kind":"grant","planned":false,"acquired":true,"shares":1981,"price":11.06,"value":21909.86,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents 1,981 Restricted Stock Units granted on 5/20/2024, with 1,981 shares vesting on 5/1/2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 1,500 Restricted Stock Units granted on 5/12/2023, with 1,500 shares vesting on 3/16/2025."}],"balance_after":71878,"source":{"system":"sec-edgar","filing":"0001493152-24-027175","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000149315224027175/ownership.xml","form_type":"4"}},{"id":1892685,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-05-17T00:07:50.000Z","date":"2023-05-12","kind":"grant","planned":false,"acquired":true,"shares":3000,"price":9.39,"value":28170.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents 3,000 Restricted Stock Units granted on 5/12/2023, with 1,500 shares vesting on each of 3/16/2024 and 3/16/2025."}],"balance_after":69897,"source":{"system":"sec-edgar","filing":"0001415889-23-008138","document":"form4-05172023_120541.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588923008138/form4-05172023_120541.xml","form_type":"4"}},{"id":1939817,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-24T22:09:54.000Z","date":"2023-03-22","kind":"purchase","planned":true,"acquired":true,"shares":21,"price":11.8471,"value":248.7891,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchase reported in this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 13, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.67 to $11.90, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":66897,"source":{"system":"sec-edgar","filing":"0001415889-23-005400","document":"form4-03242023_100348.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588923005400/form4-03242023_100348.xml","form_type":"4"}},{"id":1943912,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-21T22:14:19.000Z","date":"2023-03-21","kind":"purchase","planned":false,"acquired":true,"shares":302,"price":12.1795,"value":3678.209,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchase reported in this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 13, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $12.10 to $12.18, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":66876,"source":{"system":"sec-edgar","filing":"0001415889-23-005290","document":"form4-03212023_100312.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588923005290/form4-03212023_100312.xml","form_type":"4"}},{"id":1943911,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-21T22:14:19.000Z","date":"2023-03-20","kind":"purchase","planned":false,"acquired":true,"shares":1632,"price":11.8913,"value":19406.6016,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchase reported in this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 13, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.82 to $12.15, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":66574,"source":{"system":"sec-edgar","filing":"0001415889-23-005290","document":"form4-03212023_100312.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588923005290/form4-03212023_100312.xml","form_type":"4"}},{"id":1951332,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-16T21:28:40.000Z","date":"2023-03-15","kind":"purchase","acquired":true,"shares":445,"price":11.9983,"value":5339.2435,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchase reported in this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 13, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $11.75 to $12.16, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":64942,"source":{"system":"sec-edgar","filing":"0001415889-23-005027","document":"form4-03162023_090332.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588923005027/form4-03162023_090332.xml","form_type":"4"}},{"id":2299033,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-12T20:11:12.000Z","date":"2022-04-12","kind":"purchase","acquired":true,"shares":1,"price":10,"value":10.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":64497,"source":{"system":"sec-edgar","filing":"0001415889-22-004018","document":"form4-04122022_010402.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922004018/form4-04122022_010402.xml","form_type":"4"}},{"id":2299032,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-12T20:11:12.000Z","date":"2022-04-11","kind":"purchase","acquired":true,"shares":585,"price":10.023,"value":5863.455,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.96 to $10.09, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":64496,"source":{"system":"sec-edgar","filing":"0001415889-22-004018","document":"form4-04122022_010402.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922004018/form4-04122022_010402.xml","form_type":"4"}},{"id":2299031,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-12T20:11:12.000Z","date":"2022-04-08","kind":"purchase","acquired":true,"shares":296,"price":10,"value":2960.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":63911,"source":{"system":"sec-edgar","filing":"0001415889-22-004018","document":"form4-04122022_010402.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922004018/form4-04122022_010402.xml","form_type":"4"}},{"id":2310117,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-04T20:25:00.000Z","date":"2022-03-31","kind":"purchase","acquired":true,"shares":13,"price":10.1038,"value":131.3494,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.00 to $10.15 on 3/31/2022. 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 purchased at each separate price within the ranges set forth."}],"balance_after":63615,"source":{"system":"sec-edgar","filing":"0001415889-22-003707","document":"form4-04042022_010450.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922003707/form4-04042022_010450.xml","form_type":"4"}},{"id":2314681,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-30T22:25:15.000Z","date":"2022-03-30","kind":"purchase","acquired":true,"shares":1587,"price":10.13,"value":16076.31,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Shares were purchased in multiple transactions. The price reported in column 4 for shares purchased 3/28/2022 is a weighted average price with prices ranging from $9.94 to $10.00, inclusive. 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 purchased at each separate price within the ranges set forth. Shares purchased 3/29/2022 and 3/30/2022 were priced as reported in column 4."},{"field":"shares","element":"transactionShares","label":"F2","text":"Shares were purchased in multiple transactions. The price reported in column 4 for shares purchased 3/28/2022 is a weighted average price with prices ranging from $9.94 to $10.00, inclusive. 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 purchased at each separate price within the ranges set forth. Shares purchased 3/29/2022 and 3/30/2022 were priced as reported in column 4."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Shares were purchased in multiple transactions. The price reported in column 4 for shares purchased 3/28/2022 is a weighted average price with prices ranging from $9.94 to $10.00, inclusive. 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 purchased at each separate price within the ranges set forth. Shares purchased 3/29/2022 and 3/30/2022 were priced as reported in column 4."}],"balance_after":63602,"source":{"system":"sec-edgar","filing":"0001415889-22-003487","document":"form4-03302022_030358.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922003487/form4-03302022_030358.xml","form_type":"4"}},{"id":2314680,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-30T22:25:15.000Z","date":"2022-03-29","kind":"purchase","acquired":true,"shares":1587,"price":10.17,"value":16139.79,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Shares were purchased in multiple transactions. The price reported in column 4 for shares purchased 3/28/2022 is a weighted average price with prices ranging from $9.94 to $10.00, inclusive. 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 purchased at each separate price within the ranges set forth. Shares purchased 3/29/2022 and 3/30/2022 were priced as reported in column 4."},{"field":"shares","element":"transactionShares","label":"F2","text":"Shares were purchased in multiple transactions. The price reported in column 4 for shares purchased 3/28/2022 is a weighted average price with prices ranging from $9.94 to $10.00, inclusive. 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 purchased at each separate price within the ranges set forth. Shares purchased 3/29/2022 and 3/30/2022 were priced as reported in column 4."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Shares were purchased in multiple transactions. The price reported in column 4 for shares purchased 3/28/2022 is a weighted average price with prices ranging from $9.94 to $10.00, inclusive. 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 purchased at each separate price within the ranges set forth. Shares purchased 3/29/2022 and 3/30/2022 were priced as reported in column 4."}],"balance_after":62015,"source":{"system":"sec-edgar","filing":"0001415889-22-003487","document":"form4-03302022_030358.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922003487/form4-03302022_030358.xml","form_type":"4"}},{"id":2314679,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-30T22:25:15.000Z","date":"2022-03-28","kind":"purchase","acquired":true,"shares":1578,"price":9.9909,"value":15765.6402,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Shares were purchased in multiple transactions. The price reported in column 4 for shares purchased 3/28/2022 is a weighted average price with prices ranging from $9.94 to $10.00, inclusive. 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 purchased at each separate price within the ranges set forth. Shares purchased 3/29/2022 and 3/30/2022 were priced as reported in column 4."},{"field":"shares","element":"transactionShares","label":"F2","text":"Shares were purchased in multiple transactions. The price reported in column 4 for shares purchased 3/28/2022 is a weighted average price with prices ranging from $9.94 to $10.00, inclusive. 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 purchased at each separate price within the ranges set forth. Shares purchased 3/29/2022 and 3/30/2022 were priced as reported in column 4."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Shares were purchased in multiple transactions. The price reported in column 4 for shares purchased 3/28/2022 is a weighted average price with prices ranging from $9.94 to $10.00, inclusive. 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 purchased at each separate price within the ranges set forth. Shares purchased 3/29/2022 and 3/30/2022 were priced as reported in column 4."}],"balance_after":60428,"source":{"system":"sec-edgar","filing":"0001415889-22-003487","document":"form4-03302022_030358.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922003487/form4-03302022_030358.xml","form_type":"4"}},{"id":2318378,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-25T21:34:20.000Z","date":"2022-03-25","kind":"purchase","acquired":true,"shares":744,"price":9.9258,"value":7384.7952,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.90 to $10.18 on 3/23/2022, $9.50 to $9.96 on 3/24/2022, and $9.89 to $9.95 on 3/25/2022. 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 purchased at each separate price within the ranges set forth."}],"balance_after":58850,"source":{"system":"sec-edgar","filing":"0001415889-22-003373","document":"form4-03252022_020310.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922003373/form4-03252022_020310.xml","form_type":"4"}},{"id":2318377,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-25T21:34:20.000Z","date":"2022-03-24","kind":"purchase","acquired":true,"shares":744,"price":9.6613,"value":7188.0072,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.90 to $10.18 on 3/23/2022, $9.50 to $9.96 on 3/24/2022, and $9.89 to $9.95 on 3/25/2022. 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 purchased at each separate price within the ranges set forth."}],"balance_after":58106,"source":{"system":"sec-edgar","filing":"0001415889-22-003373","document":"form4-03252022_020310.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922003373/form4-03252022_020310.xml","form_type":"4"}},{"id":2318376,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-25T21:34:20.000Z","date":"2022-03-23","kind":"purchase","acquired":true,"shares":744,"price":10.1522,"value":7553.2368,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.90 to $10.18 on 3/23/2022, $9.50 to $9.96 on 3/24/2022, and $9.89 to $9.95 on 3/25/2022. 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 purchased at each separate price within the ranges set forth."}],"balance_after":57362,"source":{"system":"sec-edgar","filing":"0001415889-22-003373","document":"form4-03252022_020310.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922003373/form4-03252022_020310.xml","form_type":"4"}},{"id":2323747,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-22T01:57:29.000Z","date":"2022-03-17","kind":"grant","acquired":true,"shares":3000,"price":11.8,"value":35400.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"3,000 Restricted Stock Units granted on 3/17/2022, with 1,500 shares vesting on each of 3/17/2023 and 3/17/2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"3,000 Restricted Stock Units granted on 3/17/2022, with 1,500 shares vesting on each of 3/17/2023 and 3/17/2024."}],"balance_after":56618,"source":{"system":"sec-edgar","filing":"0001415889-22-003246","document":"form4-03212022_060320.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922003246/form4-03212022_060320.xml","form_type":"4"}},{"id":2367549,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-01T22:16:05.000Z","date":"2022-02-25","kind":"purchase","acquired":true,"shares":845,"price":10.1488,"value":8575.736,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.14 to $10.15, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":53618,"source":{"system":"sec-edgar","filing":"0001415889-22-002059","document":"form4-03012022_020346.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922002059/form4-03012022_020346.xml","form_type":"4"}},{"id":2373516,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-25T21:50:53.000Z","date":"2022-02-24","kind":"purchase","acquired":true,"shares":845,"price":9.95,"value":8407.75,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":52773,"source":{"system":"sec-edgar","filing":"0001415889-22-001858","document":"form4-02252022_010226.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922001858/form4-02252022_010226.xml","form_type":"4"}},{"id":2373515,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common","published_at":"2022-02-25T21:50:53.000Z","date":"2022-02-23","kind":"purchase","acquired":true,"shares":767,"price":10.1265,"value":7767.0255,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.11 to $10.14, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":51928,"source":{"system":"sec-edgar","filing":"0001415889-22-001858","document":"form4-02252022_010226.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922001858/form4-02252022_010226.xml","form_type":"4"}},{"id":2384038,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common","published_at":"2022-02-22T23:08:11.000Z","date":"2022-02-22","kind":"purchase","acquired":true,"shares":845,"price":9.95,"value":8407.75,"ownership":{"direct":true},"balance_after":51161,"source":{"system":"sec-edgar","filing":"0001415889-22-001640","document":"form4-02222022_030254.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922001640/form4-02222022_030254.xml","form_type":"4"}},{"id":2384037,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-22T23:08:11.000Z","date":"2022-02-17","kind":"purchase","acquired":true,"shares":838,"price":10.15,"value":8505.7,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":50316,"source":{"system":"sec-edgar","filing":"0001415889-22-001640","document":"form4-02222022_030254.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922001640/form4-02222022_030254.xml","form_type":"4"}},{"id":2396124,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-15T21:02:11.000Z","date":"2022-02-15","kind":"purchase","acquired":true,"shares":838,"price":9.8465,"value":8251.367,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.75 to $9.90, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":49478,"source":{"system":"sec-edgar","filing":"0001415889-22-001396","document":"form4-02152022_010202.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922001396/form4-02152022_010202.xml","form_type":"4"}},{"id":2396123,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-15T21:02:11.000Z","date":"2022-02-14","kind":"purchase","acquired":true,"shares":838,"price":10.05,"value":8421.9,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":48640,"source":{"system":"sec-edgar","filing":"0001415889-22-001396","document":"form4-02152022_010202.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922001396/form4-02152022_010202.xml","form_type":"4"}},{"id":2396122,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-15T21:02:11.000Z","date":"2022-02-11","kind":"purchase","acquired":true,"shares":767,"price":10.18,"value":7808.06,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The purchases reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":47802,"source":{"system":"sec-edgar","filing":"0001415889-22-001396","document":"form4-02152022_010202.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000141588922001396/form4-02152022_010202.xml","form_type":"4"}},{"id":2405416,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-10T22:01:33.000Z","date":"2022-02-08","kind":"purchase","acquired":true,"shares":767,"price":10,"value":7670.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":47035,"source":{"system":"sec-edgar","filing":"0001179110-22-001002","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022001002/edgar.xml","form_type":"4"}},{"id":2411027,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-07T19:55:54.000Z","date":"2022-02-07","kind":"purchase","acquired":true,"shares":767,"price":10.18,"value":7808.06,"ownership":{"direct":true},"balance_after":46268,"source":{"system":"sec-edgar","filing":"0001179110-22-000880","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000880/edgar.xml","form_type":"4"}},{"id":2411026,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-07T19:55:54.000Z","date":"2022-02-03","kind":"purchase","acquired":true,"shares":995,"price":10.1645,"value":10113.6775,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.01 to $10.18, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":45501,"source":{"system":"sec-edgar","filing":"0001179110-22-000880","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000880/edgar.xml","form_type":"4"}},{"id":2418107,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-02T21:44:21.000Z","date":"2022-02-02","kind":"purchase","acquired":true,"shares":995,"price":10.18,"value":10129.1,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":44506,"source":{"system":"sec-edgar","filing":"0001179110-22-000714","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000714/edgar.xml","form_type":"4"}},{"id":2418106,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-02T21:44:21.000Z","date":"2022-02-01","kind":"purchase","acquired":true,"shares":995,"price":10.1735,"value":10122.6325,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.15 to $10.18, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":43511,"source":{"system":"sec-edgar","filing":"0001179110-22-000714","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000714/edgar.xml","form_type":"4"}},{"id":2418105,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-02-02T21:44:21.000Z","date":"2022-01-31","kind":"purchase","acquired":true,"shares":995,"price":10.0452,"value":9994.974,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.00 to $10.15, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":42516,"source":{"system":"sec-edgar","filing":"0001179110-22-000714","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000714/edgar.xml","form_type":"4"}},{"id":2423456,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-01-28T22:40:39.000Z","date":"2022-01-28","kind":"purchase","acquired":true,"shares":964,"price":10,"value":9640.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":41521,"source":{"system":"sec-edgar","filing":"0001179110-22-000650","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000650/edgar.xml","form_type":"4"}},{"id":2423455,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-01-28T22:40:39.000Z","date":"2022-01-27","kind":"purchase","acquired":true,"shares":678,"price":10.1012,"value":6848.6136,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.00 to $10.15, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":40557,"source":{"system":"sec-edgar","filing":"0001179110-22-000650","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000650/edgar.xml","form_type":"4"}},{"id":2423454,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-01-28T22:40:39.000Z","date":"2022-01-26","kind":"purchase","acquired":true,"shares":964,"price":10.1458,"value":9780.5512,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.07 to $10.18, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":39879,"source":{"system":"sec-edgar","filing":"0001179110-22-000650","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000650/edgar.xml","form_type":"4"}},{"id":2425912,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-01-26T16:20:09.000Z","date":"2022-01-25","kind":"purchase","acquired":true,"shares":964,"price":10.0363,"value":9674.9932,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.80 to $10.15, inclusive. 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 purchased at each separate price within the ranges set forth."}],"balance_after":38915,"source":{"system":"sec-edgar","filing":"0001179110-22-000613","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000613/edgar.xml","form_type":"4"}},{"id":2425911,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-01-26T16:20:09.000Z","date":"2022-01-24","kind":"purchase","acquired":true,"shares":100,"price":10.1,"value":1010.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":37951,"source":{"system":"sec-edgar","filing":"0001179110-22-000613","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000613/edgar.xml","form_type":"4"}},{"id":2431618,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-01-20T21:43:43.000Z","date":"2022-01-20","kind":"purchase","acquired":true,"shares":60,"price":10.05,"value":603.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":37851,"source":{"system":"sec-edgar","filing":"0001179110-22-000530","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000530/edgar.xml","form_type":"4"}},{"id":2431617,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-01-20T21:43:43.000Z","date":"2022-01-19","kind":"purchase","acquired":true,"shares":852,"price":10.16,"value":8656.32,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2021."}],"balance_after":37791,"source":{"system":"sec-edgar","filing":"0001179110-22-000530","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911022000530/edgar.xml","form_type":"4"}},{"id":3535945,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-05-08T20:26:25.000Z","date":"2019-05-08","kind":"purchase","acquired":true,"shares":510,"price":4,"value":2040.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2018."}],"balance_after":36939,"source":{"system":"sec-edgar","filing":"0001179110-19-005716","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911019005716/edgar.xml","form_type":"4"}},{"id":3535944,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-05-08T20:26:25.000Z","date":"2019-05-07","kind":"purchase","acquired":true,"shares":1281,"price":4,"value":5124.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2018."}],"balance_after":36429,"source":{"system":"sec-edgar","filing":"0001179110-19-005716","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911019005716/edgar.xml","form_type":"4"}},{"id":3538823,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-05-06T19:55:57.000Z","date":"2019-05-06","kind":"purchase","acquired":true,"shares":1318,"price":4,"value":5272.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2018."}],"balance_after":35148,"source":{"system":"sec-edgar","filing":"0001179110-19-005596","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911019005596/edgar.xml","form_type":"4"}},{"id":3538822,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-05-06T19:55:57.000Z","date":"2019-05-02","kind":"purchase","acquired":true,"shares":100,"price":3.95,"value":395.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2018."}],"balance_after":33830,"source":{"system":"sec-edgar","filing":"0001179110-19-005596","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911019005596/edgar.xml","form_type":"4"}},{"id":3722892,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-12-21T23:36:56.000Z","date":"2018-12-21","kind":"purchase","acquired":true,"shares":10,"price":4,"value":40.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2018."}],"balance_after":33730,"source":{"system":"sec-edgar","filing":"0001179110-18-014238","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911018014238/edgar.xml","form_type":"4"}},{"id":3722891,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-12-21T23:36:56.000Z","date":"2018-12-20","kind":"purchase","acquired":true,"shares":1750,"price":3.9129,"value":6847.575,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2018."}],"balance_after":33720,"source":{"system":"sec-edgar","filing":"0001179110-18-014238","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911018014238/edgar.xml","form_type":"4"}},{"id":3814900,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-09-17T20:44:14.000Z","date":"2018-09-13","kind":"purchase","acquired":true,"shares":490,"price":4,"value":1960.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2018."}],"balance_after":31970,"source":{"system":"sec-edgar","filing":"0001179110-18-011465","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911018011465/edgar.xml","form_type":"4"}},{"id":3833416,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-08-27T21:02:17.000Z","date":"2018-08-23","kind":"purchase","acquired":true,"shares":830,"price":4,"value":3320.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2018."}],"balance_after":31480,"source":{"system":"sec-edgar","filing":"0001179110-18-010925","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911018010925/edgar.xml","form_type":"4"}},{"id":3940124,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-05-10T19:23:58.000Z","date":"2018-05-09","kind":"grant","acquired":true,"shares":3000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"600 shares vest on each of 5/9/2019, 5/9/2020, 5/9/2021, 5/9/2022 and 5/9/2023."}],"balance_after":3000,"derivative":{"exercise_price":3.29,"expiration_date":"2028-05-09","underlying":"Common Stock","underlying_shares":3000},"source":{"system":"sec-edgar","filing":"0001179110-18-006547","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911018006547/edgar.xml","form_type":"4"}},{"id":4227094,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-08-23T14:02:23.000Z","date":"2017-08-21","kind":"purchase","acquired":true,"shares":750,"price":3.3987,"value":2549.025,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.39 to $3.40, inclusive. The reporting person undertakes to provide to Nortech Systems Incorporated, any security holder of Nortech Systems Incorporated, 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 ranges set forth in this footnote."}],"balance_after":30650,"source":{"system":"sec-edgar","filing":"0001179110-17-011755","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911017011755/edgar.xml","form_type":"4"}},{"id":4536354,"issuer":{"id":7417,"kind":"organization","name":"NORTECH SYSTEMS INC","symbol":"NSYS"},"owners":[{"id":79446,"kind":"person","name":"KUNIN DAVID B","position":1,"cik":"0001180990","reported_name":"KUNIN DAVID B","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-12-02T19:54:14.000Z","date":"2016-11-30","kind":"purchase","acquired":true,"shares":5000,"price":3.9642,"value":19821.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.919 to $3.97, inclusive. The reporting person undertakes to provide to Nortech Systems Incorporated, any security holder of Nortech Systems Incorporated, 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 ranges set forth in this footnote."}],"balance_after":29900,"source":{"system":"sec-edgar","filing":"0001179110-16-032315","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/722313/000117911016032315/edgar.xml","form_type":"4"}}]}