Donald A. Colvin

Director, Agilysys.

Companies

Comstock Inc.Board member Apr 2, 2026 to now¹
AgilysysBoard member Nov 16, 2015 to now²
VIAVI SolutionsBoard member Oct 13, 2015 to now³
onsemiChief financial officer Feb 3, 2006 to Aug 14, 2012⁴
Applied Micro Circuits CorporationBoard member May 3, 2007 to May 18, 2011⁵

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

VIAVI Solutions VIAV147,053 shares⁶$5.1M at $34.94Feb 26, 2026
Agilysys AGYS25,565 shares⁷$2.9M at $112.24May 22, 2026
Comstock Inc. LODE13,935 shares⁸$24.7K at $1.77Jul 6, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

Jul 6, 2026Granted 5,942 shares of Comstock Inc.⁸
May 22, 2026Exercised options 973 shares at $79.84 of Agilysys⁷
Apr 8, 2026Granted 7,993 shares of Comstock Inc.⁹
Feb 26, 2026Sold 25,000 shares at $29.23 of VIAVI Solutions⁶
Nov 21, 2025Sold 6,000 shares at $123.28 of Agilysys¹⁰
Nov 7, 2025Exercised options 23,529 shares of VIAVI Solutions¹¹
Nov 4, 2025Sold 16,950 shares at $17.24 of VIAVI Solutions¹²
Nov 4, 2025Sold 23,050 shares at $16.98 of VIAVI Solutions¹²
Nov 6, 2024Exercised options 26,819 shares of VIAVI Solutions¹³
May 21, 2024Granted 968 shares of Agilysys¹⁴
Nov 15, 2023Sold 5,000 shares at $90.72 of Agilysys¹⁵
Nov 8, 2023Exercised options 15,418 shares of VIAVI Solutions¹⁶
May 24, 2023Granted 1,435 shares at $69.65 of Agilysys¹⁷
Nov 11, 2022Exercised options 13,544 shares of VIAVI Solutions¹⁸
Jun 8, 2022Granted 2,322 shares at $43.06 of Agilysys¹⁹
Nov 12, 2021Exercised options 15,775 shares of VIAVI Solutions²⁰
May 27, 2021Granted 1,435 shares of Agilysys²¹
Nov 19, 2020Granted 4,388 shares of Agilysys²²
May 28, 2019Granted 3,308 shares at $22.67 of Agilysys²³
May 31, 2018Granted 5,274 shares at $14.22 of Agilysys²⁴
Jun 14, 2017Granted 7,113 shares of Agilysys²⁵
Sep 15, 2016Granted 6,071 shares of Agilysys²⁶
Nov 12, 2015Granted 3,278 shares of Agilysys²⁷

Trade performance

Date	Stock	Trade	Value	Return since	Vs S&P since	Vs S&P, 1 year
Nov 21, 2025	AGYS	Sale	$739.7K	−10.9%	+28.0%
Nov 15, 2023	AGYS	Sale	$453.6K	+21.0%	+50.7%	−1.1%

Returns are price-only (no dividends), measured from the trade date.

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARComstock Inc., Board member
2
SEC EDGARAgilysys, Board member
3
SEC EDGARVIAVI Solutions, Board member
4
SEC EDGARonsemi, Chief financial officer
5
SEC EDGARApplied Micro Circuits Corporation, Board member
6
SEC EDGARVIAVI Solutions shares after the filing of Feb 26, 2026
7
SEC EDGARAgilysys shares after the filing of May 22, 2026
8
SEC EDGARComstock Inc. shares after the filing of Jul 6, 2026
9
SEC EDGARForm 4 filed Apr 9, 2026
10
SEC EDGARForm 4 filed Nov 24, 2025
11
SEC EDGARForm 4 filed Nov 10, 2025
12
SEC EDGARForm 4 filed Nov 5, 2025
13
SEC EDGARForm 4 filed Nov 7, 2024
14
SEC EDGARForm 4 filed May 24, 2024
15
SEC EDGARForm 4 filed Nov 16, 2023
16
SEC EDGARForm 4 filed Nov 13, 2023
17
SEC EDGARForm 4 filed May 26, 2023
18
SEC EDGARForm 4 filed Nov 14, 2022
19
SEC EDGARForm 4 filed Jun 10, 2022
20
SEC EDGARForm 4 filed Nov 15, 2021
21
SEC EDGARForm 4 filed Jun 1, 2021
22
SEC EDGARForm 4 filed Nov 23, 2020
23
SEC EDGARForm 4 filed May 30, 2019
24
SEC EDGARForm 4 filed Jun 4, 2018
25
SEC EDGARForm 4 filed Jun 16, 2017
26
SEC EDGARForm 4 filed Sep 19, 2016
27
SEC EDGARForm 4 filed Nov 16, 2015