Jeffrey F. Kamrowski
CIK 1999640 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 7, 2023 · Latest: Nov. 7, 2023
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 5 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 6, 2026 | SIGIP | A | 2,905 | — | — | 81,083 Direct | +3.72% | Acquired | (price as of 2026-08-21) |
| Feb. 6, 2026 | SIGIP | F | 1,128 | $90.10 | $101,633 | 79,955 Direct | -1.39% | Disposed | -82.5% (price as of 2026-08-21) |
| Feb. 7, 2025 | SIGIP | A | 3,543 | — | — | 79,346 Direct | +4.67% | Acquired | (price as of 2026-08-21) |
| Feb. 7, 2025 | SIGIP | F | 1,358 | $85.24 | $115,756 | 77,988 Direct | -1.71% | Disposed | -81.5% (price as of 2026-08-21) |
| Feb. 1, 2024 | SIGIP | F | 1,319 | $96.80 | $127,679 | 75,635 Direct | -1.71% | Disposed | -83.7% (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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 7, 2023 | SIGIP | Common Stock | 76,862 | Direct |