Stock chart
Ticker: XLO Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-01-03 2025-01-02 PS Planned sale

Brennan Kevin M.

SVP, FINANCE AND ACCOUNTING

Officer
1,803 -36.1%
0.98
USD 1,774
1,803 -36.1% 0.98 USD 1,774
2025-01-03 2025-01-02 PS Planned sale

Frankenfield Christopher James

Chief Financial Officer

Officer
6,954 -35.9%
0.98
USD 6,841
6,954 -35.9% 0.98 USD 6,841
2024-12-19 2024-12-18 B Purchase

GILEAD SCIENCES, INC.

Large shareholder
1,759,978 +24.0%
1.04
USD 1,830,377
1,759,978 +24.0% 1.04 USD 1,830,377
2024-04-03 2024-04-02 B Purchase

GILEAD SCIENCES, INC.

Large shareholder
485,250 +7.1%
0.76
USD 368,790
485,250 +7.1% 0.76 USD 368,790
2024-02-09 2024-02-08 S Sale

Atlas Venture Fund XI, L.P.

Large shareholder
267 -0.0%
0.64
USD 171
267 -0.0% 0.64 USD 171
2024-02-09 2024-02-08 S Sale

Atlas Venture Fund XI, L.P.

Large shareholder
733 -0.0%
0.64
USD 469
733 -0.0% 0.64 USD 469
2024-01-16 2024-01-12 S Sale

Atlas Venture Fund XI, L.P.

Large shareholder
560 -0.1%
0.83
USD 465
560 -0.1% 0.83 USD 465
2024-01-16 2024-01-12 S Sale

Atlas Venture Fund XI, L.P.

Large shareholder
1,540 -0.1%
0.83
USD 1,278
1,540 -0.1% 0.83 USD 1,278
2024-01-16 2024-01-11 S Sale

Atlas Venture Fund XI, L.P.

Large shareholder
569 -0.1%
0.87
USD 495
569 -0.1% 0.87 USD 495
2024-01-16 2024-01-11 S Sale

Atlas Venture Fund XI, L.P.

Large shareholder
1,566 -0.1%
0.87
USD 1,362
1,566 -0.1% 0.87 USD 1,362
2021-12-10 2021-12-10 B Purchase

Bain Capital Life Sciences Investors, LLC

Large shareholder
3,188 +0.1%
10.24
USD 32,638
3,188 +0.1% 10.24 USD 32,638
2021-12-10 2021-12-10 B Purchase

Bain Capital Life Sciences Investors, LLC

Large shareholder
21,812 +0.8%
9.56
USD 208,564
21,812 +0.8% 9.56 USD 208,564
2021-12-10 2021-12-09 B Purchase

Bain Capital Life Sciences Investors, LLC

Large shareholder
4,011 +0.1%
9.84
USD 39,485
4,011 +0.1% 9.84 USD 39,485
2021-12-10 2021-12-08 B Purchase

Bain Capital Life Sciences Investors, LLC

Large shareholder
13,458 +0.5%
9.62
USD 129,474
13,458 +0.5% 9.62 USD 129,474
2021-10-28 2021-10-26 B Purchase

Flynn James E

Large shareholder
387,500 +51.2%
16.00
USD 6,200,000
387,500 +51.2% 16.00 USD 6,200,000
2021-10-28 2021-10-26 B Purchase

Flynn James E

Large shareholder
387,500 +51.2%
16.00
USD 6,200,000
387,500 +51.2% 16.00 USD 6,200,000
2021-10-26 2021-10-26 B Purchase

Atlas Venture Fund XI, L.P.

Large shareholder
187,500 +34.2%
16.00
USD 3,000,000
187,500 +34.2% 16.00 USD 3,000,000
2021-10-26 2021-10-26 B Purchase

Rock Springs Capital Management LP

Large shareholder
500,000 +66.1%
16.00
USD 8,000,000
500,000 +66.1% 16.00 USD 8,000,000
2021-10-26 2021-10-26 B Purchase

BAY CITY CAPITAL LLC

Large shareholder
312,500 +38.3%
16.00
USD 5,000,000
312,500 +38.3% 16.00 USD 5,000,000
2021-10-26 2021-10-26 B Purchase

RiverVest Venture Fund IV, L.P.

Large shareholder
250,000 +21.0%
16.00
USD 4,000,000
250,000 +21.0% 16.00 USD 4,000,000
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