As of the latest Form 4 filed Jul 10, 2026.
What Innovative Solutions and Support insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Newest filing first — the 21 most recent filings for ISSC.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-10 | 2026-07-08 | DiGiovanni Jeffrey Chief Financial Officer | FTax | −749.00 | $18.31 | $13.7K | No | Form 4 ↗ |
| 2026-07-06 | 2026-06-30 | DiGiovanni Jeffrey Chief Financial Officer | FTax | −910.00 | $18.00 | $16.4K | No | Form 4 ↗ |
| 2026-05-21 | 2026-05-20 | BRESSNER GLEN R Director | AAward | +6.30K | $15.93 | $100K | No | Form 4 ↗ |
| 2026-05-20 | 2026-05-18 | Askarpour Shahram Chief Executive Officer | FTax | −906.00 | $16.26 | $14.7K | No | Form 4 ↗ |
| 2026-05-20 | 2026-05-18 | DiGiovanni Jeffrey Chief Financial Officer | FTax | −474.00 | $16.26 | $7.71K | No | Form 4 ↗ |
| 2026-04-20 | 2026-04-16 | Devine Denise L Director | AAward | +5.62K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-20 | 2026-04-16 | Devine Denise L, Director | DDisposition | −5.40K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-20 | 2026-04-16 | Dean Garry C. Director | AAward | +5.62K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-20 | 2026-04-16 | Silfen Richard A Director | AAward | +5.62K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-20 | 2026-04-16 | Carolin Roger Anthony Director | AAward | +5.62K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-20 | 2026-04-16 | BRESSNER GLEN R Director | AAward | +5.62K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-20 | 2026-04-16 | Belland Stephen L Director | AAward | +5.62K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-08 | DiGiovanni Jeffrey Chief Financial Officer | FTax | −765.00 | $23.02 | $17.6K | No | Form 4 ↗ |
| 2026-02-24 | 2026-02-22 | Askarpour Shahram Chief Executive Officer | FTax | −2.88K | $24.32 | $69.9K | No | Form 4 ↗ |
| 2026-02-20 | 2026-02-18 | Askarpour Shahram Chief Executive Officer | FTax | −3.63K | $23.52 | $85.3K | No | Form 4 ↗ |
| 2026-02-20 | 2026-02-18 | DiGiovanni Jeffrey Chief Financial Officer | FTax | −2.17K | $23.52 | $51.1K | No | Form 4 ↗ |
| 2026-02-19 | 2026-02-17 | Silfen Richard A Director | AAward | +1.89K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-19 | 2026-02-17 | Askarpour Shahram Chief Executive Officer | AAward | +20.2K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-19 | 2026-02-17 | DiGiovanni Jeffrey Chief Financial Officer | AAward | +9.46K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-01-13 | 2026-01-13 | DiGiovanni Jeffrey Chief Financial Officer | FTax | −868.00 | $18.80 | $16.3K | No | Form 4 ↗ |
| 2026-01-13 | 2026-01-11 | Askarpour Shahram Chief Executive Officer | FTax | −2.13K | $18.41 | $39.2K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also ISSC’s full analysis or the market-wide insider trading feed. The tabs above jump to ISSC’s other SEC data.
Source: SEC Form 4 filings for ISSC, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
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