Financial reports
10-K
2023 FY
Annual report
28 Mar 24
10-Q
2023 Q3
Quarterly report
14 Nov 23
ARS
2022 FY
Annual report to shareholders
11 Aug 23
10-Q
2023 Q2
Quarterly report
11 Aug 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
10-Q
2022 Q1
Quarterly report
13 May 22
10-K
2021 FY
Annual report
30 Mar 22
Current reports
8-K
Inrad Optics To Be Acquired by Luxium Solutions for $19 Million
9 Apr 24
8-K
Submission of Matters to a Vote of Security Holders
14 Sep 23
8-K
Shareholder Nominations Pursuant to Exchange Act Rule 14a-11
19 Jul 23
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
8-K
Inrad Optics Announced 83% Increase in Orders Booked in 2021
7 Apr 22
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
Registration and prospectus
S-8
Registration of securities for employees
28 Mar 24
S-8
Registration of securities for employees
22 Jun 10
424B3
Prospectus supplement
12 May 09
POS AM
Prospectus update (post-effective amendment)
1 May 09
POS AM
Prospectus update (post-effective amendment)
10 Dec 07
POS AM
Prospectus update (post-effective amendment)
3 Aug 07
POS AM
Prospectus update (post-effective amendment)
29 Dec 04
S-8
Registration of securities for employees
12 Oct 04
424B3
Prospectus supplement
8 Sep 04
S-1
IPO registration
25 Aug 04
Proxies
DEFA14A
Additional proxy soliciting materials
9 Apr 24
DEF 14A
Definitive proxy
11 Aug 23
DEF 14A
Definitive proxy
29 Apr 22
DEF 14A
Definitive proxy
30 Apr 21
DEFR14A
Revised proxy
29 May 20
DEF 14A
Definitive proxy
29 Apr 20
DEF 14A
Definitive proxy
30 Apr 19
DEF 14A
Definitive proxy
30 Apr 18
DEF 14A
Definitive proxy
1 May 17
DEF 14A
Definitive proxy
29 Apr 16
Other
SD
Conflict minerals disclosure
26 Apr 22
SD
Conflict minerals disclosure
9 Jun 21
SD
Conflict minerals disclosure
2 Jun 20
SD
Conflict minerals disclosure
31 May 19
SD
Conflict minerals disclosure
31 May 18
SD
Conflict minerals disclosure
31 May 17
SD
Conflict minerals disclosure
31 May 16
SD
Conflict minerals disclosure
1 Jun 15
SD
Conflict minerals disclosure
2 Jun 14
UPLOAD
Letter from SEC
2 Feb 10
Ownership
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