Richard A Silfen
CIK 1307077 · View on SEC EDGAR ↗
Insider
First SEC filing: April 20, 2026 · Latest: April 20, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 16, 2026 | ISSC | A | 5,618 | — | — | 7,508 Direct | +297.25% | Acquired | (price as of 2026-08-21) |
| Feb. 17, 2026 | ISSC | A | 1,890 | — | — | 1,890 Direct | — | Acquired | (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.