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John P Ryan
Insider
First SEC filing: Dec. 23, 2003 · Latest: Dec. 23, 2003
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 22, 2003 | MRK | S | 2,923 | $16.71 | $48,843 | 52,923 Direct | -5.23% | Disposed | 805.0% (price as of 2026-10-02) |
| Dec. 22, 2003 | MRK | S | 4,300 | $16.70 | $71,810 | 55,846 Direct | -7.15% | Disposed | 805.5% (price as of 2026-10-02) |
| Dec. 1, 2003 | MRK | M | 15,600 | · | · | 31,200 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Dec. 1, 2003 | MRK | F | 5,590 | $16.63 | $92,962 | 60,146 Direct | -8.50% | Disposed | 809.4% (price as of 2026-10-02) |
| Dec. 1, 2003 | MRK | M | 15,600 | · | · | 65,736 Direct | +31.12% | Acquired | (price as of 2026-10-02) |
| Nov. 13, 2003 | MRK | D | 1,683 | $15.90 | $26,760 | 6 Direct | -99.64% | Disposed | 851.1% (price as of 2026-10-02) |
| Oct. 1, 2003 | MRK | J | 106,666 | · | · | 53,334 Direct | -66.67% | Disposed | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 1, 2003 | MRK | Deferred Stock Unit Award | Common Shares | · | · | 15,600 | Disposed |
| Nov. 13, 2003 | MRK | Stock Equivalent Units | Common Shares | · | · | 1,683 | Disposed |
| Oct. 1, 2003 | MRK | Option (right to buy) | Common Shares | $45.04 | Sept. 24, 2010 | 106,666 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).