Michael Mcdermott
CIK 1902464 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 10, 2022 · Latest: Jan. 10, 2022
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 50 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 |
|---|---|---|---|---|---|---|---|---|---|
| March 3, 2026 | PFE | A | 151,576 | — | — | 151,576 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 26, 2026 | PFE | F | 3,503 | $27.10 | $94,931 | 74,308 Direct | -4.50% | Disposed | 4.3% (price as of 2026-08-19) |
| Feb. 25, 2026 | PFE | M | 37,925 | $33.82 | $1,282,624 | 114,534 Direct | +49.50% | Acquired | -16.4% (price as of 2026-08-19) |
| Feb. 25, 2026 | PFE | F | 679 | $27.09 | $18,394 | 113,855 Direct | -0.59% | Disposed | 4.4% (price as of 2026-08-19) |
| Feb. 25, 2026 | PFE | F | 36,044 | $26.92 | $970,304 | 77,811 Direct | -31.66% | Disposed | 5.0% (price as of 2026-08-19) |
| Feb. 25, 2026 | PFE | M | 37,925 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 4, 2025 | PFE | A | 289,196 | — | — | 289,196 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2025 | PFE | M | 48,419 | $31.31 | $1,515,999 | 122,413 Direct | +65.44% | Acquired | -9.7% (price as of 2026-08-19) |
| Feb. 27, 2025 | PFE | F | 1,108 | $26.10 | $28,919 | 121,305 Direct | -0.91% | Disposed | 8.3% (price as of 2026-08-19) |
| Feb. 27, 2025 | PFE | F | 45,347 | $26.06 | $1,181,743 | 75,958 Direct | -37.38% | Disposed | 8.5% (price as of 2026-08-19) |
| Feb. 27, 2025 | PFE | M | 48,419 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Feb. 26, 2025 | PFE | F | 3,220 | $26.42 | $85,072 | 73,994 Direct | -4.17% | Disposed | 7.0% (price as of 2026-08-19) |
| Feb. 22, 2025 | PFE | M | 11,125 | $30.17 | $335,641 | 87,636 Direct | +14.54% | Acquired | -6.3% (price as of 2026-08-19) |
| Feb. 22, 2025 | PFE | F | 497 | $26.30 | $13,071 | 87,139 Direct | -0.57% | Disposed | 7.5% (price as of 2026-08-19) |
| Feb. 22, 2025 | PFE | F | 9,925 | $26.08 | $258,844 | 77,214 Direct | -11.39% | Disposed | 8.4% (price as of 2026-08-19) |
| Feb. 22, 2025 | PFE | M | 11,125 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 12, 2024 | PFE | D | 45,920 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 12, 2024 | PFE | A | 45,920 | — | — | 45,920 Direct | — | Acquired | (price as of 2026-08-19) |
| Sept. 12, 2024 | PFE | D | 34,234 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Sept. 12, 2024 | PFE | A | 34,234 | — | — | 34,234 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2024 | PFE | A | 125,347 | — | — | 125,347 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 27, 2024 | PFE | A | 110,756 | — | — | 110,756 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 26, 2024 | PFE | F | 6,063 | $27.18 | $164,792 | 75,463 Direct | -7.44% | Disposed | 4.0% (price as of 2026-08-19) |
| Feb. 25, 2024 | PFE | F | 2,992 | $27.76 | $83,058 | 81,526 Direct | -3.54% | Disposed | 1.8% (price as of 2026-08-19) |
| Feb. 23, 2024 | PFE | M | 12,412 | $27.34 | $339,344 | 95,408 Direct | +14.95% | Acquired | 3.4% (price as of 2026-08-19) |
| Feb. 23, 2024 | PFE | F | 859 | $27.76 | $23,846 | 94,549 Direct | -0.90% | Disposed | 1.8% (price as of 2026-08-19) |
| Feb. 23, 2024 | PFE | F | 10,031 | $27.37 | $274,548 | 84,518 Direct | -10.61% | Disposed | 3.3% (price as of 2026-08-19) |
| Feb. 23, 2024 | PFE | M | 12,412 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Feb. 27, 2023 | PFE | F | 3,081 | $40.78 | $125,643 | 80,874 Direct | -3.67% | Disposed | -30.7% (price as of 2026-08-19) |
| Feb. 25, 2023 | PFE | M | 14,178 | $22.89 | $324,534 | 93,099 Direct | +17.96% | Acquired | 23.5% (price as of 2026-08-19) |
| Feb. 25, 2023 | PFE | F | 2,839 | $41.75 | $118,528 | 90,260 Direct | -3.05% | Disposed | -32.3% (price as of 2026-08-19) |
| Feb. 25, 2023 | PFE | F | 6,305 | $43.44 | $273,889 | 83,955 Direct | -6.99% | Disposed | -34.9% (price as of 2026-08-19) |
| Feb. 25, 2023 | PFE | M | 14,178 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Feb. 23, 2023 | PFE | A | 45,920 | — | — | 45,920 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 23, 2023 | PFE | A | 39,965 | — | — | 39,965 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 22, 2023 | PFE | M | 13,307 | $30.17 | $401,472 | 88,957 Direct | +17.59% | Acquired | -6.3% (price as of 2026-08-19) |
| Feb. 22, 2023 | PFE | F | 1,935 | $42.38 | $82,005 | 87,022 Direct | -2.18% | Disposed | -33.3% (price as of 2026-08-19) |
| Feb. 22, 2023 | PFE | F | 8,101 | $43.70 | $354,014 | 78,921 Direct | -9.31% | Disposed | -35.3% (price as of 2026-08-19) |
| Feb. 22, 2023 | PFE | M | 13,307 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Feb. 28, 2022 | PFE | F | 1,384 | $46.94 | $64,965 | 74,013 Direct | -1.84% | Disposed | -39.8% (price as of 2026-08-19) |
| Feb. 26, 2022 | PFE | M | 12,340 | $25.60 | $315,904 | 83,530 Direct | +17.33% | Acquired | 10.4% (price as of 2026-08-19) |
| Feb. 26, 2022 | PFE | F | 2,372 | $47.72 | $113,192 | 81,158 Direct | -2.84% | Disposed | -40.8% (price as of 2026-08-19) |
| Feb. 26, 2022 | PFE | F | 5,761 | $50.64 | $291,737 | 75,397 Direct | -7.10% | Disposed | -44.2% (price as of 2026-08-19) |
| Feb. 26, 2022 | PFE | M | 12,340 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Feb. 24, 2022 | PFE | A | 34,234 | — | — | 34,234 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 24, 2022 | PFE | A | 30,109 | — | — | 30,109 Direct | — | Acquired | (price as of 2026-08-19) |
| Feb. 23, 2022 | PFE | M | 14,952 | $27.34 | $408,788 | 81,518 Direct | +22.46% | Acquired | 3.4% (price as of 2026-08-19) |
| Feb. 23, 2022 | PFE | F | 2,927 | $46.87 | $137,188 | 78,591 Direct | -3.59% | Disposed | -39.7% (price as of 2026-08-19) |
| Feb. 23, 2022 | PFE | F | 7,401 | $51.28 | $379,523 | 71,190 Direct | -9.42% | Disposed | -44.9% (price as of 2026-08-19) |
| Feb. 23, 2022 | PFE | M | 14,952 | — | — | 0 Direct | -100.00% | Disposed | (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 |
|---|---|---|---|---|---|---|---|
| March 3, 2026 | PFE | Stock Appreciation Rights | Common Stock (151,576) | $26.58 | March 3, 2031 | 151,576 | Acquired |
| Feb. 25, 2026 | PFE | Stock Appreciation Rights | Common Stock (37,925) | $33.82 | Feb. 25, 2026 | 37,925 | Disposed |
| March 4, 2025 | PFE | Stock Appreciation Rights | Common Stock (289,196) | $25.75 | March 4, 2030 | 289,196 | Acquired |
| Feb. 27, 2025 | PFE | Stock Appreciation Rights | Common Stock (48,419) | $31.31 | Feb. 27, 2025 | 48,419 | Disposed |
| Feb. 22, 2025 | PFE | Stock Appreciation Rights | Common Stock (11,125) | $30.17 | Feb. 22, 2025 | 11,125 | Disposed |
| Sept. 12, 2024 | PFE | Stock Appreciation Rights | Common Stock (45,920) | $42.30 | Feb. 23, 2028 | 45,920 | Disposed |
| Sept. 12, 2024 | PFE | Stock Appreciation Rights | Common Stock (45,920) | $42.30 | Feb. 23, 2030 | 45,920 | Acquired |
| Sept. 12, 2024 | PFE | Stock Appreciation Rights | Common Stock (34,234) | $45.96 | Feb. 24, 2027 | 34,234 | Disposed |
| Sept. 12, 2024 | PFE | Stock Appreciation Rights | Common Stock (34,234) | $45.96 | Feb. 24, 2029 | 34,234 | Acquired |
| Feb. 27, 2024 | PFE | Stock Appreciation Rights | Common Stock (125,347) | $26.89 | Feb. 27, 2029 | 125,347 | Acquired |
| Feb. 27, 2024 | PFE | Stock Appreciation Rights | Common Stock (110,756) | $26.89 | Feb. 27, 2031 | 110,756 | Acquired |
| Feb. 23, 2024 | PFE | Stock Appreciation Rights | Common Stock (12,412) | $27.34 | Feb. 23, 2024 | 12,412 | Disposed |
| Feb. 25, 2023 | PFE | Stock Appreciation Rights | Common Stock (14,178) | $22.89 | Feb. 25, 2023 | 14,178 | Disposed |
| Feb. 23, 2023 | PFE | Stock Appreciation Rights | Common Stock (45,920) | $42.30 | Feb. 23, 2028 | 45,920 | Acquired |
| Feb. 23, 2023 | PFE | Stock Appreciation Rights | Common Stock (39,965) | $42.30 | Feb. 23, 2030 | 39,965 | Acquired |
| Feb. 22, 2023 | PFE | Stock Appreciation Rights | Common Stock (13,307) | $30.17 | Feb. 22, 2023 | 13,307 | Disposed |
| Feb. 26, 2022 | PFE | Stock Appreciation Rights | Common Stock (12,340) | $25.60 | Feb. 26, 2022 | 12,340 | Disposed |
| Feb. 24, 2022 | PFE | Stock Appreciation Rights | Common Stock (34,234) | $45.96 | Feb. 24, 2027 | 34,234 | Acquired |
| Feb. 24, 2022 | PFE | Stock Appreciation Rights | Common Stock (30,109) | $45.96 | Feb. 24, 2029 | 30,109 | Acquired |
| Feb. 23, 2022 | PFE | Stock Appreciation Rights | Common Stock (14,952) | $27.34 | Feb. 23, 2022 | 14,952 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 13 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 10, 2022 | PFE | Common Stock | 66,186 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (14,178) | 14,178 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (12,340) | 12,340 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (14,952) | 14,952 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (12,412) | 12,412 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (13,307) | 13,307 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (11,125) | 11,125 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (48,419) | 48,419 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (41,485) | 41,485 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (37,925) | 37,925 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (32,769) | 32,769 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (18,999) | 18,999 | Direct |
| Jan. 10, 2022 | PFE | Stock Appreciation Rights→ Common Stock (16,011) | 16,011 | Direct |