Marco Maria Brughera
CIK 1589776 · View on SEC EDGAR ↗
Insider
First SEC filing: June 10, 2026 · Latest: June 10, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 16 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
16 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 16, 2016 | SNGX | P | 2,500 | — | — | 2,500 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 16, 2016 | SNGX | P | 2,000 | $3.16 | $6,320 | 2,750 Direct | +266.67% | Acquired | -99.9% (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.
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 |
|---|---|---|---|---|---|---|---|
| June 3, 2025 | FENC | Stock Option [F1] | Common shares (20,000) | $7.88 | June 3, 2035 | 20,000 | Acquired |
| Aug. 15, 2024 | FENC | Stock Option [F1] | Common shares (20,000) | $5.58 | Aug. 15, 2034 | 20,000 | Acquired |
| June 12, 2023 | FENC | Stock Option [F1] | Common shares (20,000) | $8.78 | June 12, 2033 | 20,000 | Acquired |
| June 14, 2022 | FENC | Stock Option (right to buy) [F1] | Common Shares (20,000) | $5.59 | June 14, 2032 | 20,000 | Acquired |
| June 29, 2021 | FENC | Stock Option (right to buy) [F1] | Common Shares (20,000) | $7.52 | June 29, 2031 | 20,000 | Acquired |
| Aug. 13, 2020 | FENC | Stock Option (right to buy) [F1] | Common Shares (20,000) | $6.17 | Aug. 13, 2030 | 20,000 | Acquired |
| June 18, 2019 | FENC | Stock Option (right to buy) [F1] | Common Shares (20,000) | $4.26 | June 18, 2029 | 20,000 | Acquired |
| June 8, 2018 | FENC | Stock Option (right to buy) [F1] | Common Shares (20,000) | $10.93 | June 8, 2025 | 20,000 | Acquired |
| June 8, 2017 | SNGX | Stock Option (Right to Buy) [F1] | Common Stock (13,100) | $2.29 | June 7, 2027 | 13,100 | Acquired |
| Dec. 16, 2016 | SNGX | Common Stock Warrant | Common Stock (2,500) | $3.95 | Dec. 15, 2021 | 2,500 | Acquired |
| June 16, 2016 | SNGX | Stock Option (Right to Buy) [F1] | Common Stock (40,541) | $0.74 | June 15, 2026 | 40,541 | Acquired |
| June 18, 2015 | SNGX | Stock Option (Right to Buy) [F1] | Common Stock (19,868) | $1.51 | June 17, 2025 | 19,868 | Acquired |
| Aug. 5, 2014 | SNGX | Stock Option (Right to Buy) | Common Stock (15,000) | $2.01 | Dec. 4, 2023 | 7,500 | Disposed |
| June 19, 2014 | SNGX | Stock Option (Right to Buy) [F1] | Common Stock (13,669) | $2.19 | June 18, 2024 | 13,669 | Acquired |
| Dec. 5, 2013 | SNGX | Stock Option (Right to Buy) | Common Stock (15,000) | $2.01 | Dec. 4, 2023 | 15,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.