Carl Walkey
CIK 1843189 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 2, 2021 · Latest: Feb. 2, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 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
4 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 16, 2021 | NGNE | S 10b5-1 | 600 | $10.19 | $6,114 | 1,352,489 Direct | -0.04% | Disposed | -81.7% (price as of 2026-08-19) |
| June 9, 2021 | NGNE | S 10b5-1 | 650 | $10.82 | $7,033 | 1,353,089 Direct | -0.05% | Disposed | -82.8% (price as of 2026-08-19) |
| June 8, 2021 | NGNE | S 10b5-1 | 600 | $11.00 | $6,600 | 1,353,739 Direct | -0.04% | Disposed | -83.0% (price as of 2026-08-19) |
| June 4, 2021 | NGNE | S 10b5-1 | 600 | $10.00 | $6,000 | 1,354,339 Direct | -0.04% | Disposed | -81.4% (price as of 2026-08-19) |
| May 26, 2021 | NGNE | S 10b5-1 | 600 | $10.00 | $6,000 | 1,354,939 Direct | -0.04% | Disposed | -81.4% (price as of 2026-08-19) |
| May 19, 2021 | NGNE | S 10b5-1 | 600 | $10.63 | $6,378 | 1,355,539 Direct | -0.04% | Disposed | -82.5% (price as of 2026-08-19) |
| May 12, 2021 | NGNE | S 10b5-1 | 1,200 | $11.09 | $13,308 | 1,354,762 Direct | -0.09% | Disposed | -83.2% (price as of 2026-08-19) |
| May 5, 2021 | NGNE | S 10b5-1 | 1,200 | $11.30 | $13,560 | 1,355,962 Direct | -0.09% | Disposed | -83.5% (price as of 2026-08-19) |
| April 28, 2021 | NGNE | S 10b5-1 | 2,400 | $12.58 | $30,192 | 1,357,162 Direct | -0.18% | Disposed | -85.2% (price as of 2026-08-19) |
| April 26, 2021 | NGNE | S 10b5-1 | 600 | $13.00 | $7,800 | 1,359,562 Direct | -0.04% | Disposed | -85.7% (price as of 2026-08-19) |
| April 21, 2021 | NGNE | S 10b5-1 | 1,800 | $11.98 | $21,564 | 1,360,162 Direct | -0.13% | Disposed | -84.4% (price as of 2026-08-19) |
| April 14, 2021 | NGNE | S 10b5-1 | 1,800 | $12.22 | $21,996 | 1,361,962 Direct | -0.13% | Disposed | -84.7% (price as of 2026-08-19) |
| April 7, 2021 | NGNE | S 10b5-1 | 1,800 | $12.02 | $21,636 | 1,363,762 Direct | -0.13% | Disposed | -84.5% (price as of 2026-08-19) |
| April 5, 2021 | NGNE | S 10b5-1 | 600 | $13.00 | $7,800 | 1,365,562 Direct | -0.04% | Disposed | -85.7% (price as of 2026-08-19) |
| March 31, 2021 | NGNE | S 10b5-1 | 1,800 | $11.96 | $21,528 | 1,366,162 Direct | -0.13% | Disposed | -84.4% (price as of 2026-08-19) |
| March 24, 2021 | NGNE | S 10b5-1 | 1,800 | $11.95 | $21,510 | 1,367,962 Direct | -0.13% | Disposed | -84.4% (price as of 2026-08-19) |
| March 22, 2021 | NGNE | S 10b5-1 | 600 | $12.00 | $7,200 | 1,369,762 Direct | -0.04% | Disposed | -84.5% (price as of 2026-08-19) |
| March 17, 2021 | NGNE | S 10b5-1 | 1,200 | $11.36 | $13,632 | 1,370,362 Direct | -0.09% | Disposed | -83.6% (price as of 2026-08-19) |
| March 10, 2021 | NGNE | S 10b5-1 | 1,800 | $11.97 | $21,546 | 1,371,562 Direct | -0.13% | Disposed | -84.4% (price as of 2026-08-19) |
| March 3, 2021 | NGNE | S 10b5-1 | 1,800 | $11.87 | $21,366 | 1,373,362 Direct | -0.13% | Disposed | -84.3% (price as of 2026-08-19) |
| Feb. 25, 2021 | NGNE | S 10b5-1 | 600 | $13.00 | $7,800 | 1,375,162 Direct | -0.04% | Disposed | -85.7% (price as of 2026-08-19) |
| Feb. 24, 2021 | NGNE | S 10b5-1 | 1,800 | $12.14 | $21,852 | 1,375,762 Direct | -0.13% | Disposed | -84.6% (price as of 2026-08-19) |
| Feb. 17, 2021 | NGNE | S 10b5-1 | 2,400 | $12.70 | $30,480 | 1,377,562 Direct | -0.17% | Disposed | -85.3% (price as of 2026-08-19) |
| Feb. 10, 2021 | NGNE | S 10b5-1 | 3,000 | $14.20 | $42,600 | 1,379,962 Direct | -0.22% | Disposed | -86.9% (price as of 2026-08-19) |
| Feb. 5, 2021 | NGNE | S 10b5-1 | 600 | $14.00 | $8,400 | 1,382,962 Direct | -0.04% | Disposed | -86.7% (price as of 2026-08-19) |
| Feb. 3, 2021 | NGNE | S 10b5-1 | 2,400 | $13.23 | $31,752 | 1,383,562 Direct | -0.17% | Disposed | -85.9% (price as of 2026-08-19) |
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.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 2, 2022 | NGNE | Stock Option (Right to Buy) | Common Stock (150,000) | $0.99 | Aug. 1, 2032 | 150,000 | Acquired |
| Feb. 1, 2022 | NGNE | Restricted Stock Units | Common Stock (55,000) | — | — | 55,000 | Acquired |
| Aug. 3, 2021 | NGNE | Stock Option (Right to Buy) | Common Stock (100,000) | $6.80 | Aug. 3, 2031 | 100,000 | Acquired |
| Jan. 30, 2021 | NGNE | Stock Option (Right to Buy) | Common Stock (45,000) | $12.60 | Jan. 30, 2031 | 45,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.