Jesus B Mantas
Insider
First SEC filing: June 20, 2019 · Latest: June 11, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 9, 2026 | BIIB | A | 1,505 | · | · | 11,263 Direct | +15.42% | Acquired | (price as of 2026-10-05) |
| May 1, 2026 | IFF | D | 2,281 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 1, 2026 | IFF | A | 2,281 | · | · | 2,281 Direct | · | Acquired | (price as of 2026-10-05) |
| April 29, 2026 | IFF | A | 2,903 | · | · | 2,903 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 2, 2025 | IFF | A | 2,281 | · | · | 2,281 Direct | · | Acquired | (price as of 2026-10-05) |
| June 17, 2025 | BIIB | A | 2,370 | · | · | 9,758 Direct | +32.08% | Acquired | (price as of 2026-10-05) |
| June 21, 2024 | BIIB | A | 1,340 | · | · | 7,388 Direct | +22.16% | Acquired | (price as of 2026-10-05) |
| June 26, 2023 | BIIB | A | 960 | · | · | 6,048 Direct | +18.87% | Acquired | (price as of 2026-10-05) |
| June 15, 2022 | BIIB | A | 1,370 | · | · | 5,088 Direct | +36.85% | Acquired | (price as of 2026-10-05) |
| July 1, 2021 | BIIB | A | 775 | · | · | 3,718 Direct | +26.33% | Acquired | (price as of 2026-10-05) |
| Feb. 9, 2021 | BIIB | P | 898 | $267.00 | $239,766 | 2,943 Direct | +43.91% | Acquired | -17.1% (price as of 2026-10-05) |
| June 3, 2020 | BIIB | A | 890 | · | · | 2,045 Direct | +77.06% | Acquired | (price as of 2026-10-05) |
| June 19, 2019 | BIIB | A | 1,155 | · | · | 1,155 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| May 1, 2026 | IFF | Restricted Stock Units | Common Stock | · | · | 2,281 | Disposed |
| May 1, 2026 | IFF | Stock Equivalent Unit | Common Stock | · | · | 2,281 | Acquired |
| April 29, 2026 | IFF | Restricted Stock Units | Common Stock | · | April 29, 2027 | 2,903 | Acquired |
| Sept. 2, 2025 | IFF | Restricted Stock Units | Common Stock | · | · | 2,281 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 20, 2019 | BIIB | Common Stock | 0 | Direct |