MarketPeel
Insider Trading Intelligence
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Patrick G. Enright

JAZZ
DIRECTOR · JAZZ PHARMACEUTICALS PLC · CIK 0001253886
FILING MIX · LIFETIME62%/38%
BUYS
52
SELLS
32
TOTAL VALUE
$79.75M
COMPANIES
7
ACTIVE SINCE
Aug 2020
HOLDINGS NOW
2,646,063
AVG SELL PX
$20.74
TRADE KIND
SHOWING 84 / 84
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
29 backtested trades · 8 horizons · 33 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Patrick G. Enright, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d29+72.41%+4.24%+0.58%+3.66%+1.93%—
14d29+79.31%+4.21%+0.58%+3.63%-0.38%—
30d29+65.52%+8.43%+0.48%+7.94%+5.13%—
60d29+55.17%+3.11%+1.10%+2.01%-3.27%—
90d29+65.52%+4.38%+4.70%-0.32%-5.60%—
180d29(7 pending)+54.55%+25.76%+8.51%+17.25%+0.82%—
1y29(10 pending)+78.95%+21.18%+18.36%+2.82%-36.13%—
2y29(16 pending)+53.85%+26.46%+32.47%-6.01%-56.59%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
JAZZ · 21,379 shares · as of Aug 18, 2025
07,57415,14922,72330,29720212022202320242025SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 52 buys / 32 sellsCOVERAGE · 24 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ZBIO
ZENAS BIOPHARMA, INC.
PURCHASEGRANT
Stock grant
18,500——18,500Jun 15, 2026Jun 17, 2026 ↗View →
BIOA
BIOAGE LABS, INC.
PURCHASEGRANT
Stock grant
22,000——22,000Jun 10, 2026Jun 12, 2026 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
17,084——17,084May 21, 2026May 26, 2026 ↗View →
MANE
VERADERMICS, INC
PURCHASE
882,353$17.00$15.00M2,053,474Feb 5, 2026Feb 5, 2026 ↗View →
MANE
VERADERMICS, INC
SALE
1,236,631——0Feb 5, 2026Feb 5, 2026 ↗View →
MANE
VERADERMICS, INC
PURCHASE
1,171,121——2,407,752Feb 5, 2026Feb 5, 2026 ↗View →
MANE
VERADERMICS, INC
PURCHASE
192,647$17.00$3.27M2,600,399Feb 5, 2026Feb 5, 2026 ↗View →
MANE
VERADERMICS, INC
PURCHASE
1,236,631——1,236,631Feb 5, 2026Feb 5, 2026 ↗View →
MANE
VERADERMICS, INC
PURCHASE
1,171,121——1,171,121Feb 5, 2026Feb 5, 2026 ↗View →
MANE
VERADERMICS, INC
SALE
1,171,121——0Feb 5, 2026Feb 5, 2026 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
49,000$3.88$190.1K0Feb 4, 2026Feb 6, 2026 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
27,500$4.24$116.6K49,000Feb 3, 2026Feb 3, 2026 ↗View →
MANE
VERADERMICS, INC
PURCHASEGRANT
Stock grant
45,131——45,131Feb 3, 2026Feb 5, 2026 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
27,500$4.25$116.8K76,500Feb 2, 2026Feb 3, 2026 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
46,000$4.54$209.0K104,000Jan 30, 2026Feb 3, 2026 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
PURCHASE
629,032$0.05$31.5K4,036,984Jan 23, 2026Feb 3, 2026 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
7,739$4.06$31.5K4,029,245Jan 23, 2026Feb 3, 2026 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
129,032——0Jan 23, 2026Feb 3, 2026 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
500,000——0Jan 23, 2026Feb 3, 2026 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASE
5,882$42.50$250.0K5,882Dec 11, 2025Dec 15, 2025 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
PURCHASE
11,990$20.85$250.0K11,990Oct 9, 2025Oct 14, 2025 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
PURCHASE
105,265$19.00$2.00M1,832,669Oct 9, 2025Oct 14, 2025 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
5,000——21,379Aug 18, 2025Jan 8, 2026 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
1,805$111.25$200.8K26,379Aug 8, 2025Aug 11, 2025 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
PURCHASEGRANT
Stock grant
3,507——28,184Aug 7, 2025Aug 11, 2025 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASE
27,071$22.35$605.1K3,596,593Jun 24, 2025Jun 25, 2025 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASE
13,536$22.35$302.6K1,797,619Jun 24, 2025Jun 25, 2025 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASE
139,595$20.87$2.91M3,569,522Jun 23, 2025Jun 25, 2025 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASE
69,798$20.87$1.46M1,784,083Jun 23, 2025Jun 25, 2025 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
PURCHASEGRANT
Stock grant
18,500——18,500Jun 10, 2025Jun 12, 2025 ↗View →
BIOA
BIOAGE LABS, INC.
PURCHASEGRANT
Stock grant
22,000——22,000Jun 5, 2025Jun 9, 2025 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
14,000——14,000May 14, 2025May 16, 2025 ↗View →
BIOA
BIOAGE LABS, INC.
PURCHASE
400,000$18.00$7.20M1,710,589Sep 27, 2024Sep 27, 2024 ↗View →
BIOA
BIOAGE LABS, INC.
PURCHASE
1,310,589——1,310,589Sep 27, 2024Sep 27, 2024 ↗View →
BIOA
BIOAGE LABS, INC.
SALE
5,848,637——0Sep 27, 2024Sep 27, 2024 ↗View →
BIOA
BIOAGE LABS, INC.
PURCHASEGRANT
Stock grant
15,000——15,000Sep 25, 2024Sep 27, 2024 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
PURCHASE
440,000$17.00$7.48M774,530Sep 16, 2024Sep 16, 2024 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
PURCHASE
334,530——334,530Sep 16, 2024Sep 16, 2024 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
SALE
8,714,293——0Sep 16, 2024Sep 16, 2024 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
SALE
6,284,933——0Sep 16, 2024Sep 16, 2024 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
PURCHASE
723,812——723,812Sep 16, 2024Sep 16, 2024 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
PURCHASE
1,003,592——1,727,404Sep 16, 2024Sep 16, 2024 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
SALE
2,904,764——0Sep 16, 2024Sep 16, 2024 ↗View →
ZBIO
ZENAS BIOPHARMA, INC.
PURCHASEGRANT
Stock grant
37,000——37,000Sep 12, 2024Sep 16, 2024 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
PURCHASEGRANT
Stock grant
3,731——24,677Aug 2, 2024Aug 6, 2024 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
14,000——14,000May 15, 2024May 17, 2024 ↗View →
LXEO
LEXEO THERAPEUTICS, INC.
PURCHASE
319,126——2,112,555Nov 7, 2023Nov 9, 2023 ↗View →
LXEO
LEXEO THERAPEUTICS, INC.
PURCHASE
1,793,429——1,793,429Nov 7, 2023Nov 9, 2023 ↗View →
LXEO
LEXEO THERAPEUTICS, INC.
SALE
2,906,148——0Nov 7, 2023Nov 9, 2023 ↗View →
LXEO
LEXEO THERAPEUTICS, INC.
SALE
18,999,999——0Nov 7, 2023Nov 9, 2023 ↗View →
LXEO
LEXEO THERAPEUTICS, INC.
PURCHASE
454,545$11.00$5.00M2,567,100Nov 7, 2023Nov 9, 2023 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
1,241$138.16$171.5K20,946Aug 14, 2023Aug 15, 2023 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
PURCHASEGRANT
Stock grant
3,075——22,187Aug 11, 2023Aug 15, 2023 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
20,000——20,000May 10, 2023May 12, 2023 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASE
1,714,285$7.00$12.00M1,714,285Feb 6, 2023Feb 8, 2023 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
2,069$149.90$310.1K19,112Nov 22, 2022Nov 25, 2022 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
2,905$149.18$433.4K21,181Nov 22, 2022Nov 25, 2022 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
2,000$152.88$305.8K0Nov 22, 2022Nov 25, 2022 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
1,089$152.33$165.9K24,086Aug 8, 2022Aug 9, 2022 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
PURCHASEGRANT
Stock grant
2,561——25,175Aug 5, 2022Aug 9, 2022 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
9,925——9,925May 24, 2022May 26, 2022 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASE
333,333$15.00$5.00M3,429,927Feb 10, 2022Apr 4, 2022 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
PURCHASEGRANT
Stock grant
2,000$137.75$275.5K2,000Aug 18, 2021Aug 20, 2021 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
PURCHASEGRANT
Stock grant
2,246——22,614Jul 29, 2021Aug 2, 2021 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
PURCHASE
150,000$20.00$3.00M150,000Jul 19, 2021Jul 20, 2021 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
PURCHASE
129,032——129,032Jul 19, 2021Jul 20, 2021 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
PURCHASE
3,344,038——3,407,952Jul 19, 2021Jul 20, 2021 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
5,654,529——0Jul 19, 2021Jul 20, 2021 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
645,160——0Jul 19, 2021Jul 20, 2021 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
8,774,007——0Jul 19, 2021Jul 20, 2021 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
2,291,665——0Jul 19, 2021Jul 20, 2021 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
PURCHASE
500,000——500,000Jul 19, 2021Jul 20, 2021 ↗View →
RPID
RAPID MICRO BIOSYSTEMS, INC.
SALE
2,500,000——0Jul 19, 2021Jul 20, 2021 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASE
2,187,504——2,187,504May 18, 2021May 18, 2021 ↗View →
VERA
VERA THERAPEUTICS, INC.
SALE
2,187,504——0May 18, 2021May 18, 2021 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASE
909,090$11.00$10.00M3,096,594May 18, 2021May 18, 2021 ↗View →
VERA
VERA THERAPEUTICS, INC.
PURCHASEGRANT
Stock grant
9,925——9,925May 13, 2021May 17, 2021 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
1,623$147.61$239.6K20,368Nov 12, 2020Nov 13, 2020 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
5,083$147.00$747.2K21,991Nov 12, 2020Nov 13, 2020 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
3,223$145.81$469.9K27,074Nov 12, 2020Nov 13, 2020 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
PURCHASE
9,929——30,297Nov 2, 2020Nov 4, 2020 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
SALE
9,929——0Nov 2, 2020Nov 4, 2020 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
PURCHASEGRANT
Stock grant
2,705——20,368Aug 6, 2020Aug 10, 2020 ↗View →
JAZZ
JAZZ PHARMACEUTICALS PLC
PURCHASEGRANT
Stock grant
6,765——6,765Aug 6, 2020Aug 10, 2020 ↗View →
Other insiders · JAZZ
Loading peer insiders…
About this filer
CIK 0001253886
ROLE
Director
PRIMARY
JAZZ
COMPANIES
7
ACTIVE SINCE
Aug 2020
MARKETPEEL · /INSIDER/0001253886DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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