13D/13G Filings - Granahan Investment Management LLC

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem 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
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Time period
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-01-08
2:52 pm
Purchase
2024-12-31 13G Porch Group, Inc.
PRCH
Granahan Investment Management LLC 11,891,581
11.750%
1,897,816increase
(+18.99%)
Filing
History
2024-11-14
4:54 pm
Sale
2024-09-30 13G Genius Sports Limited
GENI
Granahan Investment Management LLC 7,898,939
3.740%
-5,679,473decrease
(-41.83%)
Filing
History
2024-11-14
4:48 pm
Sale
2024-09-30 13G Cytosorbents Corporation
CTSO
Granahan Investment Management LLC 2,094,882
3.850%
-1,523,261decrease
(-42.10%)
Filing
History
2024-11-14
4:40 pm
Sale
2024-09-30 13G Castle Biosciences, Inc.
CSTL
Granahan Investment Management LLC 425,220
1.530%
-1,741,251decrease
(-80.37%)
Filing
History
2024-11-14
4:34 pm
Sale
2024-09-30 13G The Lovesac Company
LOVE
Granahan Investment Management LLC 476,858
3.060%
-949,675decrease
(-66.57%)
Filing
History
2024-11-14
4:32 pm
Sale
2024-09-30 13G indie Semiconductor, Inc.
INDI
Granahan Investment Management LLC 17,809,484
9.930%
-1,570,442decrease
(-8.10%)
Filing
History
2024-11-14
4:27 pm
Sale
2024-09-30 13G bluebird bio, Inc.
BLUE
Granahan Investment Management LLC 0
0.000%
-403,885decrease
(Position Closed)
Filing
History
2024-11-14
4:25 pm
Sale
2024-09-30 13G 908 Devices Inc.
MASS
Granahan Investment Management LLC 861,433
2.490%
-1,177,225decrease
(-57.75%)
Filing
History
2024-11-14
4:24 pm
Sale
2024-09-30 13G EverQuote, Inc.
EVER
Granahan Investment Management LLC 718,407
2.280%
-772,602decrease
(-51.82%)
Filing
History
2024-11-14
4:19 pm
Sale
2024-09-30 13G Biomerica, Inc.
BMRA
Granahan Investment Management LLC 527,461
3.140%
-555,211decrease
(-51.28%)
Filing
History
2024-11-14
4:17 pm
Sale
2024-09-30 13G Porch Group, Inc.
PRCH
Granahan Investment Management LLC 9,993,765
8.410%
-1,896,984decrease
(-15.95%)
Filing
History
2024-04-11
3:57 pm
Purchase
2024-03-31 13G indie Semiconductor, Inc.
INDI
Granahan Investment Management LLC 19,379,926
11.780%
6,185,338increase
(+46.88%)
Filing
History
2024-02-14
09:00 am
Purchase
2023-12-31 13G bluebird bio, Inc.
BLUE
Granahan Investment Management LLC 403,885
7.380%
403,885increase
(New Position)
Filing
History
2024-02-14
09:00 am
Purchase
2023-12-31 13G Genius Sports Limited
GENI
Granahan Investment Management LLC 13,578,412
6.270%
13,578,412increase
(New Position)
Filing
History
2024-02-14
09:00 am
Sale
2023-12-31 13G iCAD, Inc.
ICAD
Granahan Investment Management LLC 426,409
1.620%
-1,084,572decrease
(-71.78%)
Filing
History
2024-02-14
09:00 am
Sale
2023-12-31 13G Magnite, Inc.
MGNI
Granahan Investment Management LLC 6,726,268
4.880%
-3,692,745decrease
(-35.44%)
Filing
History
2024-02-14
09:00 am
Purchase
2023-12-31 13G The Lovesac Company
LOVE
Granahan Investment Management LLC 1,426,533
9.210%
126,682increase
(+9.75%)
Filing
History
2024-02-14
09:00 am
Sale
2023-12-31 13G Liquidity Services, Inc.
LQDT
Granahan Investment Management LLC 317,599
1.030%
-1,810,748decrease
(-85.08%)
Filing
History
2024-02-14
09:00 am
Sale
2023-12-31 13G Porch Group, Inc.
PRCH
Granahan Investment Management LLC 11,890,749
12.030%
-1,404,823decrease
(-10.57%)
Filing
History
2024-02-14
09:00 am
Sale
2023-12-31 13G EverQuote, Inc.
EVER
Granahan Investment Management LLC 1,491,009
5.300%
-150,284decrease
(-9.16%)
Filing
History
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