Latest filings (excl ownership)
10-Q
2023 Q3
Quarterly report
14 Nov 23
8-K
Submission of Matters to a Vote of Security Holders
14 Sep 23
ARS
2022 FY
Annual report to shareholders
11 Aug 23
DEF 14A
Definitive proxy
11 Aug 23
10-Q
2023 Q2
Quarterly report
11 Aug 23
8-K
Shareholder Nominations Pursuant to Exchange Act Rule 14a-11
19 Jul 23
10-Q
2023 Q1
Quarterly report
15 May 23
10-K
2022 FY
Annual report
30 Mar 23
10-Q
2022 Q3
Quarterly report
14 Nov 22
10-Q
2022 Q2
Quarterly report
12 Aug 22
8-K
Submission of Matters to a Vote of Security Holders
10 Jun 22
8-K
Regulation FD Disclosure
10 Jun 22
8-K
We improve the world’s safety, security
10 Jun 22
10-Q
2022 Q1
Quarterly report
13 May 22
DEF 14A
Definitive proxy
29 Apr 22
SD
Conflict minerals disclosure
26 Apr 22
8-K
Inrad Optics Announced 83% Increase in Orders Booked in 2021
7 Apr 22
10-K
2021 FY
Annual report
30 Mar 22
10-Q
2021 Q3
Quarterly report
12 Nov 21
10-Q
2021 Q2
Quarterly report
13 Aug 21
SD
Conflict minerals disclosure
9 Jun 21
8-K
Regulation FD Disclosure
9 Jun 21
8-K
Submission of Matters to a Vote of Security Holders
9 Jun 21
8-K
Regulation FD Disclosure
9 Jun 21
10-Q
2021 Q1
Quarterly report
13 May 21
DEF 14A
Definitive proxy
30 Apr 21
10-K
2020 FY
Annual report
31 Mar 21
10-Q
2020 Q3
Quarterly report
13 Nov 20
10-Q
2020 Q2
Quarterly report
14 Aug 20
8-K
Submission of Matters to a Vote of Security Holders
25 Jun 20
SD
Conflict minerals disclosure
2 Jun 20
DEFR14A
Revised proxy
29 May 20
10-Q
2020 Q1
Quarterly report
14 May 20
8-K
Entry into a Material Definitive Agreement
8 May 20
DEF 14A
Definitive proxy
29 Apr 20
10-K
2019 FY
Annual report
30 Mar 20
10-Q
2019 Q3
Quarterly report
14 Nov 19
10-Q
2019 Q2
Quarterly report
14 Aug 19
8-K/A
Submission of Matters to a Vote of Security Holders
21 Jun 19
8-K
Submission of Matters to a Vote of Security Holders
21 Jun 19
Latest ownership filings
SC 13G/A
Minerva Advisors LLC
9 Feb 24
SC 13G/A
Emancipation Management LLC
31 Jan 24
4
Norman E. Strandlund
22 Jan 24
4
Norman E. Strandlund
22 Jan 24
4
Amy Eskilson
22 Jan 24
4
WILLIAM J FOOTE
22 Jan 24
4
Luke P LaValle JR
22 Jan 24
4
JAN M WINSTON
22 Jan 24
4
WILLIAM J FOOTE
22 Feb 23
SC 13G/A
Minerva Advisors LLC
14 Feb 23
SC 13G/A
Emancipation Management LLC
1 Feb 23
4
Luke P LaValle JR
17 Jan 23
4
Dennis G Romano
17 Jan 23
4
JAN M WINSTON
17 Jan 23
4
Amy Eskilson
17 Aug 22
4
George F Murray
28 Jun 22
4
Dennis G Romano
18 Mar 22
4
WILLIAM J FOOTE
18 Mar 22
4
Norman E. Strandlund
18 Mar 22
4
George F Murray
18 Mar 22
4
Amy Eskilson
18 Mar 22
4
Luke P LaValle JR
18 Mar 22
4
THERESA A BALOG
18 Mar 22
4
JAN M WINSTON
18 Mar 22
SC 13G/A
Emancipation Management LLC
27 Jan 22
4
WILLIAM J FOOTE
9 Apr 21
4
THERESA A BALOG
9 Apr 21
4
Norman E. Strandlund
9 Apr 21
4
Luke P LaValle JR
9 Apr 21
4
JAN M WINSTON
9 Apr 21
4
George F Murray
9 Apr 21
4
Dennis G Romano
9 Apr 21
4
Amy Eskilson
9 Apr 21
SC 13G/A
Minerva Advisors LLC
9 Feb 21
SC 13G/A
Emancipation Management LLC
7 Jan 21
4
Thomas Caughey
24 Jun 20
4
Thomas Caughey
17 Jun 20
4
THERESA A BALOG
11 May 20
SC 13G/A
Inrad Optics, Inc.
13 Feb 20
SC 13G/A
Inrad Optics, Inc.
7 Feb 20