NASDAQ: ADAP
Adaptimmune Therapeutics PLC Stock Ownership - Who owns Adaptimmune Therapeutics?

Insider buying vs selling

Have Adaptimmune Therapeutics PLC insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Gavin WoodChief Financial Officer2025-09-0296,000$0.01
$960.00Sell
William C. Bertrand Jr.Chief Operating Officer2025-08-28207,000$0.01
$2.07kSell
Ali BehbahaniDirector2025-08-1814,671,794$0.01
$176.06kSell
Ali BehbahaniDirector2025-08-154,828,206$0.01
$53.11kSell
Ecor1 Capital LLC10% Owner2025-07-3027,433,338$0.10
$2.80MSell
Ecor1 Capital LLC10% Owner2025-07-292,687,460$0.10
$271.43kSell
Ecor1 Capital LLC10% Owner2025-07-2833,931,740$0.11
$3.83MSell
Adrian RawcliffeChief Executive Officer2025-01-1730,601$0.58
$17.78kSell
Elliot NorryChief Medical Officer2025-01-175,584$0.58
$3.24kSell
William C. Bertrand Jr.Chief Operating Officer2025-01-175,584$0.58
$3.24kSell

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Net Insider Buy/Sell (L12M) Ownership

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ADAP Shareholders

What type of owners hold Adaptimmune Therapeutics PLC stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Anthony A. Florence Jr.10.17%161,747,668$7.93MInsider
Scott D. Sandell10.17%161,747,668$7.93MInsider
Peter W. Sonsini10.17%161,747,668$7.93MInsider
Forest Baskett10.17%161,747,668$7.93MInsider
David M. Mott10.17%161,747,668$7.93MInsider
Ravi Viswanathan9.70%154,247,668$7.56MInsider
Peter J. Barris9.70%154,247,668$7.56MInsider
Patrick J. Kerins8.94%142,247,668$6.97MInsider
M. James Barrett8.94%142,247,668$6.97MInsider
Ecor1 Capital LLC6.31%100,371,882$4.92MInsider

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ADAP vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ADAP6.21%93.79%Net SellingNet Selling
CRIS6.98%93.02%
EDSA18.80%81.20%Net Buying
LPTX28.54%71.46%Net Selling
TRAW4.69%95.31%Net Buying

Adaptimmune Therapeutics Stock Ownership FAQ

Who owns Adaptimmune Therapeutics?

Adaptimmune Therapeutics (NASDAQ: ADAP) is owned by 7.27% institutional shareholders, 109.80% Adaptimmune Therapeutics insiders, and 0.00% retail investors. Anthony A. Florence Jr. is the largest individual Adaptimmune Therapeutics shareholder, owning 161.75M shares representing 10.17% of the company. Anthony A. Florence Jr.'s Adaptimmune Therapeutics shares are currently valued at $11.65M.

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