Arbuckle Stuart A Insider Trades

Insider Trading History

Track insider trading activity for Arbuckle Stuart A. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Rhythm Pharmaceuticals
Rhythm Pharmaceuticals RYTM
Director
Holding Value $406k 3,691 shares
Last Trade
Jun 24, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$647k 6,015 shares
$107.55
$109.96
Rhythm Pharmaceuticals
Rhythm Pharmaceuticals RYTM
Director
Holding Value $1.29M 11,712 shares
Last Trade
Jun 23, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$500k 4,712 shares
$106.19
$109.96
Rhythm Pharmaceuticals
Rhythm Pharmaceuticals RYTM
Director
Holding Value $0 0 shares
Last Trade
Jun 23, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$500k 4,712 shares
$106.19
$109.96
Praxis Precision Medicines
Praxis Precision Medicines PRAX
Director
Holding Value $831k 2,537 shares
Last Trade
Jun 10, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$486k 2,019 shares
$240.66
$327.68
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $405k 1,441 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$630k 2,112 shares
$298.48
$281.26
Praxis Precision Medicines
Praxis Precision Medicines PRAX
Director
Holding Value $382k 1,166 shares
Last Trade
Feb 06, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$444k 1,390 shares
$319.57
$327.68
Alnylam Pharmaceuticals
Alnylam Pharmaceuticals ALNY
Director
Holding Value $922k 3,279 shares
Last Trade
Jan 05, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.3M 3,279 shares
$397.83
$281.26
Vertex Pharmaceuticals
Vertex Pharmaceuticals VRTX
Evp, COO
Holding Value $30.2M 63,368 shares
Last Trade
Jul 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$16.8M 37,243 shares
$450.23
$476.31
Rhythm Pharmaceuticals
Rhythm Pharmaceuticals RYTM
Director
Holding Value $774k 7,037 shares
Last Trade
Jun 24, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$448k 7,037 shares
$63.66
$109.96
Rhythm Pharmaceuticals
Rhythm Pharmaceuticals RYTM
Director
Holding Value $770k 7,000 shares
Last Trade
Jun 18, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$246k 4,000 shares
$61.48
$109.96
Rhythm Pharmaceuticals
Rhythm Pharmaceuticals RYTM
Director
Holding Value $0 0 shares
Last Trade
Jun 18, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$246k 4,000 shares
$61.48
$109.96
Vertex Pharmaceuticals
Vertex Pharmaceuticals VRTX
Evp, COO
Holding Value $47.9M 100,611 shares
Last Trade
May 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$16.3M 37,622 shares
$432.00
$476.31
Vertex Pharmaceuticals
Vertex Pharmaceuticals VRTX
Evp, COO
Holding Value $30M 62,935 shares
Last Trade
Feb 26, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$3.39M 7,071 shares
$479.61
$476.31
Vertex Pharmaceuticals
Vertex Pharmaceuticals VRTX
Evp, COO
Holding Value $33.3M 70,006 shares
Last Trade
Feb 24, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$2.28M 4,716 shares
$483.28
$476.31
Vertex Pharmaceuticals
Vertex Pharmaceuticals VRTX
Evp, COO
Holding Value $35.6M 74,722 shares
Last Trade
Feb 14, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.26M 2,724 shares
$463.46
$476.31
Vertex Pharmaceuticals
Vertex Pharmaceuticals VRTX
Evp, COO
Holding Value $36.9M 77,446 shares
Last Trade
Feb 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.58M 7,903 shares
$453.20
$476.31
Vertex Pharmaceuticals
Vertex Pharmaceuticals VRTX
Evp, COO
Holding Value $33.1M 69,543 shares
Last Trade
Feb 10, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.51M 3,220 shares
$467.98
$476.31
Rhythm Pharmaceuticals
Rhythm Pharmaceuticals RYTM
Director
Holding Value $0 0 shares
Last Trade
Jun 21, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$126k 3,000 shares
$41.87
$109.96
Rhythm Pharmaceuticals
Rhythm Pharmaceuticals RYTM
Director
Holding Value $330k 3,000 shares
Last Trade
Jun 21, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$126k 3,000 shares
$41.87
$109.96
Rhythm Pharmaceuticals
Rhythm Pharmaceuticals RYTM
Director
Holding Value $1.54M 14,000 shares
Last Trade
Jun 18, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$579k 14,000 shares
$41.39
$109.96

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