IBO's three largest insider shareholders as of September 09, 2026 are Inc. Dss, (TenPercentOwner, 1.18Mn shares), Heng Fai Ambrose Chan (Director, 734.06K shares), Jason Grady (Director, 250.18K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Inc. Dss, | TenPercentOwner | 0 | 1,178,882 | 1,178,882 | 48.8% | 28 Mar, 2025 |
| 2 | Heng Fai Ambrose Chan | Director, TenPercentOwner | 0 | 734,058 | 734,058 | 30.4% | 02 Apr, 2025 |
| 3 | Jason Grady | Director | 250,182 | 0 | 250,182 | 10.4% | 25 Mar, 2026 |
| 4 | Todd D Macko | Chief Financial Officer | 155,122 | 0 | 155,122 | 6.4% | 30 Mar, 2026 |
| 5 | Frank D Heuszel | Chief Executive Officer | 97,344 | 0 | 97,344 | 4.0% | 09 Dec, 2024 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 25 Mar, 2026 | Todd D Macko | Chief Financial Officer | Disposed S | 1,600 | $0.60 | $961 | 198,122 | Direct |
| 25 Mar, 2026 | Todd D Macko | Chief Financial Officer | Disposed S | 1,600 | $0.60 | $961 | 198,122 | Direct |
| 25 Mar, 2026 | Todd D Macko | Chief Financial Officer | Disposed S | 1,600 | $0.60 | $961 | 198,122 | Direct |
| 27 Mar, 2026 | Todd D Macko | Chief Financial Officer | Disposed S | 43,400 | $0.56 | $24.37K | 155,122 | Direct |
| 27 Mar, 2026 | Todd D Macko | Chief Financial Officer | Disposed S | 43,400 | $0.56 | $24.37K | 155,122 | Direct |
| 27 Mar, 2026 | Todd D Macko | Chief Financial Officer | Disposed S | 43,400 | $0.56 | $24.37K | 155,122 | Direct |
| 23 Mar, 2026 | Jason Grady | Director | Disposed S | 50,000 | $0.65 | $32.51K | 250,182 | Direct |
| 22 May, 2025 | Inc. Dss, | TenPercentOwner | Disposed S | 115,600 | $0.55 | $63.48K | 45,400 | Direct |
| 27 May, 2025 | Inc. Dss, | TenPercentOwner | Disposed S | 45,400 | $0.54 | $24.53K | 0 | Direct |
| 03 Apr, 2025 | Heng Fai Ambrose Chan | Director | Disposed S | 351,555 | $0.50 | $174.02K | 0 | Indirect |
| 04 Apr, 2025 | Inc. Dss, | TenPercentOwner | Disposed S | 890,800 | $0.95 | $845.01K | 161,100 | Direct |
| 21 Mar, 2025 | Inc. Dss, | TenPercentOwner | Disposed S | 166,600 | $3.30 | $549.85K | 0 | Indirect |
| 21 Mar, 2025 | Inc. Dss, | TenPercentOwner | Disposed S | 166,600 | $3.30 | $549.85K | 0 | Indirect |
| 21 Mar, 2025 | Inc. Dss, | TenPercentOwner | Disposed S | 166,600 | $3.30 | $549.85K | 1,178,882 | Indirect |
| 26 Mar, 2025 | Inc. Dss, | TenPercentOwner | Disposed S | 48,281 | $3.13 | $151.08K | 1,109,339 | Direct |
| 26 Mar, 2025 | Inc. Dss, | TenPercentOwner | Disposed S | 9,858 | $3.15 | $31.05K | 1,099,481 | Direct |
| 27 Mar, 2025 | Inc. Dss, | TenPercentOwner | Disposed S | 47,681 | $2.50 | $119.25K | 1,051,800 | Direct |
| 05 Dec, 2024 | Frank D Heuszel | Chief Executive Officer | Acquired P | 500 | $2.26 | $1.13K | 97,344 | Direct |
| 27 Nov, 2024 | Frank D Heuszel | Chief Executive Officer | Acquired P | 500 | $2.61 | $1.31K | 96,844 | Direct |
| 26 Nov, 2024 | Frank D Heuszel | Chief Executive Officer | Acquired P | 550 | $2.63 | $1.44K | 95,844 | Direct |