Donald W Kufe
CIK 1390646 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 30, 2010 · Latest: Sept. 30, 2010
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 12 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 |
|---|---|---|---|---|---|---|---|---|---|
| July 1, 2015 | MDGL | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 1, 2014 | MDGL | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 1, 2013 | MDGL | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 1, 2013 | MDGL | A | 8,000 | — | — | 25,748 Direct | +45.08% | Acquired | (price as of 2026-08-21) |
| Dec. 12, 2012 | MDGL | A | 5,814 | $8.60 | $50,000 | 17,748 Direct | +48.72% | Acquired | 72.4% (price as of 2026-08-21) |
| July 25, 2012 | MDGL | A | 4,622 | $6.49 | $29,997 | 11,934 Direct | +63.21% | Acquired | 128.5% (price as of 2026-08-21) |
| July 1, 2012 | MDGL | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-21) |
| July 1, 2012 | MDGL | A | 7,312 | — | — | 7,312 Direct | — | Acquired | (price as of 2026-08-21) |
| July 1, 2011 | MDGL | A | 5,500 | — | — | 5,500 Direct | — | Acquired | (price as of 2026-08-21) |
| Sept. 28, 2010 | MDGL | A | 15,000 | — | — | 15,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 3, 2007 | FENC | A | 75,000 | — | — | 75,000 Direct | — | Acquired | (price as of 2026-08-21) |
| April 30, 2007 | FENC | A | 170,000 | — | — | 170,000 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.
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 |
|---|---|---|---|---|---|---|---|
| July 1, 2015 | MDGL | Director Stock Option (Right to Buy) | Common Stock (20,000) | $2.20 | July 1, 2025 | 20,000 | Acquired |
| July 1, 2014 | MDGL | Director Stock Option (Right to Buy) | Common Stock (10,000) | $4.10 | July 1, 2024 | 10,000 | Acquired |
| July 1, 2013 | MDGL | Director Stock Option (Right to Buy) | Common Stock (10,000) | $5.00 | July 1, 2023 | 10,000 | Acquired |
| July 1, 2012 | MDGL | Director Stock Option (Right to Buy) | Common Stock (10,000) | $5.47 | July 1, 2022 | 10,000 | Acquired |
| July 1, 2011 | MDGL | Director Stock Option (Right to Buy) | Common Stock (5,500) | $5.09 | July 1, 2021 | 5,500 | Acquired |
| Sept. 28, 2010 | MDGL | Director Stock Option (Right to Buy) | Common Stock (15,000) | $4.00 | Sept. 28, 2020 | 15,000 | Acquired |
| Dec. 3, 2007 | FENC | Stock Options (Right to buy) | Common Stock (75,000) | $0.28 | Dec. 3, 2014 | 75,000 | Acquired |
| April 30, 2007 | FENC | Stock Options (Right to buy) | Common Stock (170,000) | $0.63 | April 30, 2014 | 170,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 19 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 30, 2010 | MDGL | No securities are beneficially owned. | 0 | Direct |
| March 16, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (50,000) | 50,000 | Direct |
| March 16, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (2,500) | 2,500 | Direct |
| March 16, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (1,000) | 1,000 | Direct |
| March 16, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (18,621) | 18,621 | Direct |
| March 16, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| March 16, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| March 16, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| March 16, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (1,000) | 1,000 | Direct |
| March 16, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (18,621) | 18,621 | Direct |
| March 5, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (50,000) | 50,000 | Direct |
| March 5, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (2,500) | 2,500 | Direct |
| March 5, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (1,000) | 1,000 | Direct |
| March 5, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (18,621) | 18,621 | Direct |
| March 5, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (40,000) | 40,000 | Direct |
| March 5, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| March 5, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (4,000) | 4,000 | Direct |
| March 5, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (1,000) | 1,000 | Direct |
| March 5, 2007 | FENC | Stock Options (Right to buy)→ Common Stock (18,621) | 18,621 | Direct |