RELL · Richardson Electronics, Ltd. · Insider Trading

$16.59 +0.53 (+3.30%)

Russell 2000 member Rebalance outlook locked

Market Cap

$235.96M

14.69M

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.

Query insider transactions through the insider trading API or MCP →

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

-8

Net shares bought

-1.01%

Net buy value

-$2,841,094

Date	Insider	Role	Type	Security	Shares	Price	Value	After
2026-08-20	Halverson Kenneth	Director	Sell↓ Filing footnotes — Common Stock (Direct) The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $ 17.37 to $ 17.615 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.	Common Stock	1,500	$17.47	$26,204	10,865
2026-08-19	Benham James	Director	Sell↓	Common Stock	3,020	$17.99	$54,330	19,345
2026-08-04	Ben Robert J	CFO, CAO, Corporate Secretary	Convert↑	Common Stock	1,000	$15.51	$15,510	69,534
2026-08-04	Ben Robert J	CFO, CAO, Corporate Secretary	Convert↑	Common Stock	8,000	$15.60	$124,800	68,534
2026-08-04	Ben Robert J	CFO, CAO, Corporate Secretary	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest 20% per year, beginning 7/18/2023	Employee Stock Option (Right to Buy)	8,000	—	—	2,000
2026-08-04	Belin Jacques	Director	Sell↓	Common Stock	5,000	$21.46	$107,301	22,365
2026-08-04	Belin Jacques	Director	Convert↑	Common Stock	5,000	$9.10	$45,500	27,365
2026-08-04	Diddell Wendy	Director, COO	Sell↓	Common Stock	23,901	$20.00	$478,020	114,150
2026-08-04	Ben Robert J	CFO, CAO, Corporate Secretary	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest 20% per year, beginning 7/17/2024	Employee Stock Option (Right to Buy)	1,000	—	—	9,000
2026-08-04	Ben Robert J	CFO, CAO, Corporate Secretary	Sell↓	Common Stock	9,000	$21.61	$194,490	60,534
2026-08-04	Belin Jacques	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest immediately, 08/20/2018	Employee Stock Option (Right to Buy)	5,000	—	—	0
2026-08-03	Halverson Kenneth	Director	Sell↓ Filing footnotes — Common Stock (Direct) The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $ 18.61 to $ 18.805 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.	Common Stock	5,000	$18.77	$93,854	12,365
2026-08-03	Benham James	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest immediately 7/17/2023	Employee Stock Option (Right to Buy)	5,000	—	—	0
2026-08-03	Benham James	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest immediately, 7/18/2022	Employee Stock Option (Right to Buy)	4,836	—	—	0
2026-08-03	Benham James	Director	Convert↑	Common Stock	4,836	$15.60	$75,442	27,201
2026-08-03	Benham James	Director	Sell↓	Common Stock	9,836	$18.50	$181,966	22,365
2026-08-03	Benham James	Director	Convert↑	Common Stock	5,000	$15.51	$77,550	32,201
2026-07-30	KLUGE ROBERT H	Director	Sell↓ Filing footnotes — Common Stock (Direct) The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $ 17.90 to $ 17.95 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.	Common Stock	29,000	$17.90	$519,184	51,365
2026-07-30	KLUGE ROBERT H	Director	Convert↑	Common Stock	5,000	$4.26	$21,300	76,365
2026-07-30	KLUGE ROBERT H	Director	Convert↑	Common Stock	4,000	$7.66	$30,640	80,365
2026-07-30	KLUGE ROBERT H	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest 20% per year, beginning 07/19/2022	Employee Stock Option (Right to Buy)	4,000	—	—	1,000
2026-07-30	KLUGE ROBERT H	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest 20% per year, beginning 07/22/2020	Employee Stock Option (Right to Buy)	5,000	—	—	0
2026-07-30	KLUGE ROBERT H	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest 20% per year, beginning 08/20/2019	Employee Stock Option (Right to Buy)	5,000	—	—	0
2026-07-30	KLUGE ROBERT H	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options Vest 20% per year, beginning 10/09/2018	Employee Stock Option (Right to Buy)	10,000	—	—	0
2026-07-30	KLUGE ROBERT H	Director	Convert↑	Common Stock	5,000	$9.10	$45,500	66,365
2026-07-30	KLUGE ROBERT H	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest 20% per year, beginning 07/21/2021	Employee Stock Option (Right to Buy)	5,000	—	—	0
2026-07-30	KLUGE ROBERT H	Director	Convert↑	Common Stock	5,000	$5.61	$28,050	71,365
2026-07-30	KLUGE ROBERT H	Director	Convert↑	Common Stock	10,000	$5.87	$58,700	61,365
2026-07-29	Benham James	Director	Sell↓	Common Stock	164	$19.06	$3,126	22,365
2026-07-29	Benham James	Director	Convert↑	Common Stock	164	$15.60	$2,558	22,529
2026-07-29	Benham James	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest immediately, 7/18/2022	Employee Stock Option (Right to Buy)	164	—	—	4,836
2026-07-28	PLANTE PAUL J	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options Vest immediately, 7/18/2022	Employee Stock Option (Right to Buy)	5,000	—	—	0
2026-07-28	PLANTE PAUL J	Director	Sell↓ Filing footnotes — Common Stock (Direct) The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $ 18.63 to $ 19.62 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.	Common Stock	7,000	$19.12	$133,822	14,188
2026-07-28	Ben Robert J	CFO, CAO, Corporate Secretary	Convert↑	Common Stock	2,000	$9.73	$19,460	68,034
2026-07-28	Ben Robert J	CFO, CAO, Corporate Secretary	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options Vest 20% per year, beginning 7/19/2022	Employee Stock Option (Right to Buy)	1,500	—	—	0
2026-07-28	Ben Robert J	CFO, CAO, Corporate Secretary	Sell↓	Common Stock	7,500	$20.00	$150,000	60,534
2026-07-28	Ben Robert J	CFO, CAO, Corporate Secretary	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest 20% per year, beginning 7/22/2025	Employee Stock Option (Right to Buy)	4,000	—	—	6,000
2026-07-28	Ben Robert J	CFO, CAO, Corporate Secretary	Convert↑	Common Stock	1,500	$7.66	$11,490	62,034
2026-07-28	PLANTE PAUL J	Director	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest immediately, 7/17/2023	Employee Stock Option (Right to Buy)	5,000	—	—	0
2026-07-28	Ben Robert J	CFO, CAO, Corporate Secretary	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) Options vest 20% per year, beginning 7/21/2026	Employee Stock Option (Right to Buy)	2,000	—	—	8,000
2026-07-28	PLANTE PAUL J	Director	Convert↑	Common Stock	5,000	$15.60	$78,000	26,188
2026-07-28	PLANTE PAUL J	Director	Sell↓ Filing footnotes — Common Stock (Direct) The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $ 18.59 to $ 18.65 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.	Common Stock	10,000	$18.60	$185,991	21,188
2026-07-28	Ben Robert J	CFO, CAO, Corporate Secretary	Convert↑	Common Stock	4,000	$11.89	$47,560	66,034
2026-07-28	PLANTE PAUL J	Director	Convert↑	Common Stock	5,000	$15.51	$77,550	31,188
2026-07-28	Ruppert Jens Frank	EVP Canvys	Sell↓ Filing footnotes — Common Stock (Direct) The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $ 18.67 to $ 19.63 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.	Common Stock	37,500	$19.01	$712,808	2,000
2026-07-22	Diddell Wendy	Director, COO	Tax↓ Filing footnotes — Common Stock (Direct) Represents shares surrendered to Issuer in connection with the vesting of a previously reported grant of restricted shares to satisfy the income tax withholding and remittance obligations of the reporting person at a net settlement price equal to closing price on the NASDAQ Global Select Market on July 22, 2026 of $ 18.01 and does not represent a sale of the reporting person.	Common Stock	2,803	$18.01	$50,482	138,051
2026-07-22	Ben Robert J	CFO, CAO, Corporate Secretary	Tax↓ Filing footnotes — Common Stock (Direct) Represents shares surrendered to Issuer in connection with the vesting of a previously reported grant of restricted shares to satisfy the income tax withholding and remittance obligations of the reporting person at a net settlement price equal to closing price on the NASDAQ Global Select Market on July 22, 2026 of $ 18.01 and does not represent a sale of the reporting person.	Common Stock	500	$18.01	$9,005	60,534
2026-07-22	MCNALLY KATHLEEN	EVP Global Supply Chain	Tax↓ Filing footnotes — Common Stock (Direct) Represents shares surrendered to Issuer in connection with the vesting of a previously reported grant of restricted shares to satisfy the income tax withholding and remittance obligations of the reporting person at a net settlement price equal to closing price on the NASDAQ Global Select Market on July 22, 2026 of $ 18.01 and does not represent a sale of the reporting person.	Common Stock	557	$18.01	$10,032	49,062
2026-07-21	MCNALLY KATHLEEN	EVP Global Supply Chain	Tax↓ Filing footnotes — Common Stock (Direct) Represents shares surrendered to Issuer in connection with the vesting of a previously reported grant of restricted shares to satisfy the income tax withholding and remittance obligations of the reporting person at a net settlement price equal to closing price on the NASDAQ Global Select Market on July 21, 2026 of $ 17.18 and does not represent a sale of the reporting person.	Common Stock	550	$17.18	$9,449	49,619
2026-07-21	Diddell Wendy	Director, COO	Tax↓ Filing footnotes — Common Stock (Direct) Represents shares surrendered to Issuer in connection with the vesting of a previously reported grant of restricted shares to satisfy the income tax withholding and remittance obligations of the reporting person at a net settlement price equal to closing price on the NASDAQ Global Select Market on July 21, 2026 of $ 17.18 and does not represent a sale of the reporting person.	Common Stock	2,795	$17.18	$48,018	140,854

Legend Buy — open-market purchase Sell — open-market sale ↑ Shares acquired ↓ Shares disposed (gift, conversion, tax…)

Showing 1–50 of 492 transactions

Key facts CIK 355948 CUSIP 763165107 13F (30d) 3 filings 3 filers Visit website Investor relations