Insider Trading & Ownership - Atlas Venture Opportunity Fund I L.P.

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Atlas Venture Opportunity Fund I L.P.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2024-03-11
Sale
2024-03-13
7:53 pm
Kymera Therapeutics Inc.KYMRAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
353,357$42.2$14,912,3765,504,905
(Indirect
Direct)
View
2024-03-01
Sale
2024-03-05
5:07 pm
Dyne Therapeutics Inc.DYNAtlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
Atlas Venture Opportunity Fund II L.P.
Atlas Venture Associates Opportunity II LP
Atlas Venture Associates Opportunity II LLC
10% Owner
46,534$30.05$1,398,3472,306,079
(Indirect
Direct)
View
2024-02-26
Sale
2024-02-28
7:13 pm
Dyne Therapeutics Inc.DYNAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
Atlas Venture Opportunity Fund II L.P.
Atlas Venture Associates Opportunity II LP
Atlas Venture Associates Opportunity II LLC
10% Owner
807,838$24.3$19,626,9036,562,578
(Indirect
Direct)
View
2024-02-21
Sale
2024-02-23
6:58 pm
Dyne Therapeutics Inc.DYNAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
Atlas Venture Opportunity Fund II L.P.
Atlas Venture Associates Opportunity II LP
Atlas Venture Associates Opportunity II LLC
10% Owner
500,789$22.64$11,339,7807,273,405
(Indirect
Direct)
View
2024-02-08
Sale
2024-02-09
4:33 pm
Xilio Therapeutics Inc.XLOAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
1,000$0.64$6402,754,109
(Indirect
Direct)
View
2024-01-23
Sale
2024-01-25
4:31 pm
Disc Medicine Inc.IRONAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
Atlas Venture Opportunity Fund II L.P.
Atlas Venture Associates Opportunity II LP
Atlas Venture Associates Opportunity II LLC
10% Owner
150,000$67.65$10,147,5001,600,512
(Indirect
Direct)
View
2024-01-11
Sale
2024-01-16
6:16 pm
Xilio Therapeutics Inc.XLOAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
4,235$0.85017$3,6002,755,109
(Indirect
Direct)
View
2024-01-10
Sale
2024-01-12
5:12 pm
Disc Medicine Inc.IRONAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
50,000$64$3,200,0002,235,846
(Indirect
Direct)
View
2023-12-12
Sale
2023-12-14
8:13 pm
Disc Medicine Inc.IRONAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
190,163$61.45$11,684,5862,285,846
(Indirect
Direct)
View
2023-08-14
Sale
2023-08-16
6:55 pm
Disc Medicine Inc.IRONAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
359,000$52.49$18,845,2002,833,458
(Indirect
Direct)
View
2023-01-11
Sale
2023-01-13
4:50 pm
Kymera Therapeutics Inc.KYMRAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
126,474$30.22$3,821,7395,858,262
(Indirect
Direct)
View
2022-12-14
Sale
2022-12-16
5:03 pm
Kymera Therapeutics Inc.KYMRAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
382,244$31.36$11,985,9545,984,736
(Indirect
Direct)
View
2022-12-12
Purchase
2022-12-14
4:55 pm
Dyne Therapeutics Inc.DYNAtlas Venture Opportunity Fund II L.P.
Atlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
Atlas Venture Associates Opportunity II LP
Atlas Venture Associates Opportunity II LLC
10% Owner
934,581$10.7$10,000,0179,869,483
(Indirect
Direct)
View
2022-11-02
Sale
2022-11-04
4:30 pm
Kymera Therapeutics Inc.KYMRAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
220,016$30.01$6,602,9526,366,980
(Indirect
Direct)
View
2022-10-28
Sale
2022-11-01
7:34 pm
Kymera Therapeutics Inc.KYMRAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
288,702$30.26$8,735,1436,586,996
(Indirect
Direct)
View
2022-09-19
Purchase
2022-09-19
4:51 pm
Third Harmonic Bio Inc.THRDAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
300,000$17$5,100,000594,096
(Direct)
View
2022-06-17
Purchase
2022-06-22
5:09 pm
Day One Biopharmaceuticals Inc.DAWNAtlas Venture Opportunity Fund II L.P.
Atlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
766,667$15$11,500,0058,984,019
(Indirect
Direct)
View
2022-01-11
Purchase
2022-01-11
9:15 pm
Vigil Neuroscience Inc.VIGLAtlas Venture Fund XII L.P.
Atlas Venture Associates XII L.P.
Atlas Venture Associates XII LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
535,000$14$7,490,0004,808,896
(Indirect)
View
2021-03-30
Purchase
2021-12-14
8:27 pm
Ikena Oncology Inc.IKNAAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
125,000$16$2,000,0002,116,569
(Indirect
Direct)
View
2021-12-10
Sale
2021-12-14
8:27 pm
Ikena Oncology Inc.IKNAAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
26,278$14.67$385,5722,116,569
(Indirect
Direct)
View
2021-10-26
Purchase
2021-10-26
5:01 pm
Xilio Therapeutics Inc.XLOAtlas Venture Fund XI L.P.
Atlas Venture Opportunity Fund I L.P.
10% Owner
187,500$16$3,000,000735,942
(Indirect)
View
2021-09-27
Sale
2021-09-29
7:15 pm
Generation Bio Co.GBIOATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
81,088$25.4$2,059,5198,279,484
(Indirect
Direct)
View
2021-09-22
Sale
2021-09-24
8:59 pm
Generation Bio Co.GBIOATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
134,998$26.02$3,511,9938,360,572
(Indirect
Direct)
View
2021-06-24
Sale
2021-06-28
4:56 pm
Generation Bio Co.GBIOATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
31,008$25.85$801,618608
(Indirect
Direct)
View
2021-06-01
Purchase
2021-06-02
6:40 pm
Day One Biopharmaceuticals Inc.DAWNAtlas Venture Fund XI L.P.
Atlas Venture Associates Opportunity I LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
10% Owner
500,000$16$8,000,000991,396
(Indirect)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing

Ownership
2024-03-27
5:16 pm
N/A
N/A
Q32 Bio Inc.QTTBAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
Atlas Venture Opportunity Fund II L.P.
Atlas Venture Associates Opportunity II LP
Atlas Venture Associates Opportunity II LLC
10% Owner
0$02,092,106
(Direct)
View
2022-12-29
Other
2023-01-03
9:28 pm
N/A
N/A
Disc Medicine Inc.IRONAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
2,718,023$05,910,482
(Direct)
View
2022-09-19
Conversion
2022-09-19
4:51 pm
N/A
N/A
Third Harmonic Bio Inc.THRDAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
13,538,844$0594,096
(Direct)
View

Ownership
2022-09-14
6:03 pm
N/A
N/A
Third Harmonic Bio Inc.THRDAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
0$010,607,860
(Direct)
View
2022-07-01
Other
2022-07-06
4:42 pm
N/A
N/A
Day One Biopharmaceuticals Inc.DAWNAtlas Venture Opportunity Fund I L.P.
10% Owner
198,280$0991,396
(Direct)
View
2022-01-11
Conversion
2022-01-11
9:15 pm
N/A
N/A
Vigil Neuroscience Inc.VIGLAtlas Venture Fund XII L.P.
Atlas Venture Associates XII L.P.
Atlas Venture Associates XII LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
14,562,661$04,808,896
(Indirect)
View

Ownership
2022-01-06
8:29 pm
N/A
N/A
Vigil Neuroscience Inc.VIGLAtlas Venture Fund XII L.P.
Atlas Venture Associates XII L.P.
Atlas Venture Associates XII LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
0$05,301,874
(Indirect)
View
2021-10-26
Conversion
2021-10-26
5:01 pm
N/A
N/A
Xilio Therapeutics Inc.XLOAtlas Venture Fund XI L.P.
Atlas Venture Opportunity Fund I L.P.
10% Owner
26,728,062$0735,942
(Indirect)
View

Ownership
2021-10-21
8:48 pm
N/A
N/A
Xilio Therapeutics Inc.XLOAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
0$02,571,844
(Indirect)
View
2021-09-17
Other
2021-09-21
4:39 pm
N/A
N/A
Generation Bio Co.GBIOAtlas Venture Fund X L.P.
Atlas Venture Opportunity Fund I L.P.
10% Owner
1,100,000$09,378,876
(Direct)
View
2021-06-16
Other
2021-06-21
4:50 pm
N/A
N/A
Generation Bio Co.GBIOAtlas Venture Fund X L.P.
Atlas Venture Opportunity Fund I L.P.
10% Owner
1,100,000$010,478,876
(Direct)
View
2021-06-01
Conversion
2021-06-02
6:40 pm
N/A
N/A
Day One Biopharmaceuticals Inc.DAWNAtlas Venture Fund XI L.P.
Atlas Venture Associates Opportunity I LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
10% Owner
8,502,776$0991,396
(Indirect)
View

Ownership
2021-05-26
9:55 pm
N/A
N/A
Day One Biopharmaceuticals Inc.DAWNAtlas Venture Fund XI L.P.
Atlas Venture Opportunity Fund I L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Associates Opportunity I LLC
Atlas Venture Associates Opportunity I L.P.
10% Owner
0$08,502,776
(Direct)
View
2021-03-30
Conversion
2021-04-01
6:16 pm
N/A
N/A
Ikena Oncology Inc.IKNAAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
38,734,459$0749,634
(Indirect)
View

Ownership
2021-03-25
8:09 pm
N/A
N/A
Ikena Oncology Inc.IKNAAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
0$04,919,456
(Indirect)
View

Ownership
2021-02-11
1:47 pm
N/A
N/A
Gemini Therapeutics Inc.GMTXAtlas Venture Fund X L.P.
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates X LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
Atlas Venture Fund XII L.P.
Atlas Venture Associates XII L.P.
Atlas Venture Associates XII LLC
10% Owner
0$05,254,365
(Direct)
View
2020-12-15
Other
2020-12-17
6:20 pm
N/A
N/A
Generation Bio Co.GBIOAtlas Venture Fund X L.P.
Atlas Venture Opportunity Fund I L.P.
10% Owner
1,151,882$012,630,758
(Indirect)
View
2020-09-21
Conversion
2020-09-23
6:56 pm
N/A
N/A
Dyne Therapeutics Inc.DYNAtlas Venture Fund XI L.P.
Atlas Venture Associates XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
32,974,690$01,608,785
(Indirect)
View

Ownership
2020-09-16
8:39 pm
N/A
N/A
Dyne Therapeutics Inc.DYNAtlas Venture Fund XI L.P.
Atlas Venture Associates XI LLC
Atlas Venture Associates XI L.P.
Atlas Venture Opportunity Fund I L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
10% Owner
0$09,748,915
(Indirect)
View
2020-08-25
Conversion
2020-08-25
4:30 pm
N/A
N/A
Kymera Therapeutics Inc.KYMRAtlas Venture Fund X L.P.
Atlas Venture Associates X LLC
ATLAS VENTURE ASSOCIATES X L.P.
Atlas Venture Associates Opportunity I L.P.
Atlas Venture Associates Opportunity I LLC
Atlas Venture Opportunity Fund I L.P.
10% Owner
21,561,726$09,061,668
(Direct)
View
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