Kerins Patrick J (CIK 0001235112)

Latest company ownership

Shares held
82,978,668
Last filed at
Sep 10, 2018
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q1 2025Q4
NET - Cloudflare, Inc.
Role: 10% Owner
Shares held
13,161,963
Last filed at
Nov 13, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q2 2025Q4
Shares held
4,659,333
Last filed at
Aug 29, 2014
Confidence Score
50.0
2025Q4
Confidence Score History
2010Q2 2025Q4
Shares held
3,580,877
Last filed at
Jan 15, 2014
Confidence Score
50.0
2025Q4
Confidence Score History
2014Q1 2025Q4
Shares held
2,927,708
Last filed at
Oct 10, 2017
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q4 2025Q4
SYBX - SYNLOGIC, INC.
Role: 10% Owner
Shares held
2,922,773
Last filed at
Oct 6, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2015Q4 2025Q4
APPN - APPIAN CORP
Role: 10% Owner
Shares held
2,724,202
Last filed at
Feb 15, 2018
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q4 2025Q4
Shares held
2,611,050
Last filed at
Apr 7, 2022
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q1 2025Q4
Shares held
859,375
Last filed at
Mar 10, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q1 2025Q4
Shares held
267,935
Last filed at
Nov 12, 2019
Confidence Score
50.0
2025Q4
Confidence Score History
2019Q4 2025Q4
SPT - Sprout Social, Inc.
Role: 10% Owner
Shares held
38,644
Last filed at
Nov 17, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q3 2025Q4
Shares held
13,139
Last filed at
Jan 31, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2023Q3 2025Q4
ARDX - ARDELYX, INC.
Role: 10% Owner
Shares held
11,324
Last filed at
Jun 12, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2015Q2 2025Q4
Shares held
3,594
Last filed at
Sep 16, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 12, 2025 Mar 14, 2025 BuzzFeed, Inc. 10% Owner Sell 20.0 -362,966 -9.50% ✗ $798K
Mar 7, 2025 Mar 11, 2025 BuzzFeed, Inc. 10% Owner Sell 22.5 -47,477 -1.23% ✗ $96.2K
Mar 4, 2025 Mar 6, 2025 BuzzFeed, Inc. 10% Owner Sell 36.3 -21,531 -0.55% ✗ $44.6K
Jul 18, 2023 Jul 20, 2023 Sagimet Biosciences Inc. 10% Owner Buy 67.5 +29,338 0.38% ✗ $469.4K
Apr 5, 2022 Apr 7, 2022 Enliven Therapeutics, Inc. 10% Owner Sell 20.0 -694,551 -21.01% ✗ $751.3K
Jan 21, 2022 Jan 25, 2022 Enliven Therapeutics, Inc. 10% Owner Sell 22.5 -134,558 -3.91% ✗ $202.2K
Jan 18, 2022 Jan 20, 2022 Enliven Therapeutics, Inc. 10% Owner Sell 36.3 -26,555 -0.77% ✗ $48.7K
Jan 12, 2022 Jan 14, 2022 Enliven Therapeutics, Inc. 10% Owner Sell 36.3 -21,550 -0.62% ✗ $41.8K
Jan 7, 2022 Jan 11, 2022 Enliven Therapeutics, Inc. 10% Owner Sell 36.3 -18,760 -0.53% ✗ $38.7K
Jan 4, 2022 Jan 6, 2022 Enliven Therapeutics, Inc. 10% Owner Sell 32.5 -31,916 -0.90% ✗ $72.2K
Dec 30, 2021 Jan 3, 2022 Enliven Therapeutics, Inc. 10% Owner Sell 20.0 -116,476 -3.19% ✗ $266.9K
Dec 27, 2021 Dec 29, 2021 Enliven Therapeutics, Inc. 10% Owner Sell 22.5 -67,427 -1.81% ✗ $159.5K
Dec 9, 2021 Dec 27, 2021 Enliven Therapeutics, Inc. 10% Owner Sell 20.0 -291,152 -7.25% ✗ $688.5K
Aug 17, 2020 Aug 18, 2020 Cloudflare, Inc. 10% Owner Sell 16.3 -245,904 -8.17% ✗ $9.8M
Aug 17, 2020 Aug 18, 2020 Sprout Social, Inc. 10% Owner Sell 15.0 -3,441,846 -38.14% ✗ $94.7M
Aug 11, 2020 Aug 13, 2020 Cloudflare, Inc. 10% Owner Sell 17.5 -64,604 -2.10% ✗ $2.5M
Aug 7, 2020 Aug 10, 2020 Cloudflare, Inc. 10% Owner Sell 20.0 -20,748,632 -87.10% ✗ $568.2K
May 19, 2020 May 21, 2020 Cloudflare, Inc. 10% Owner Sell 17.5 -5,264,785 -56.46% ✗ $2.2M
Aug 28, 2019 Apr 13, 2020 Mersana Therapeutics, Inc. 10% Owner Sell 52.5 -1,211 -0.01% ✗ $3.5K
Mar 16, 2020 Mar 16, 2020 Enliven Therapeutics, Inc. 10% Owner Buy 100.0 +475,000 13.42% ✗ $7.6M
Mar 6, 2020 Mar 10, 2020 CHAMPIONS ONCOLOGY, INC. 10% Owner Sell 17.5 -708,155 -29.24% ✗ $5M
Nov 12, 2019 Nov 12, 2019 Galera Therapeutics, Inc. 10% Owner Buy 100.0 +416,666 10.57% ✗ $5M
Mar 5, 2019 Mar 6, 2019 Mersana Therapeutics, Inc. 10% Owner Buy 100.0 +3,750,000 46.07% ✗ $15M
Sep 7, 2018 Sep 10, 2018 Adaptimmune Therapeutics PLC 10% Owner Buy 93.8 +3,000,000 3.75% ✗ $5M
Mar 26, 2018 Mar 28, 2018 Adaptimmune Therapeutics PLC 10% Owner Buy 97.5 +6,571,164 8.95% ✗ $12.6M
Mar 21, 2018 Mar 23, 2018 Adaptimmune Therapeutics PLC 10% Owner Buy 87.5 +1,268,508 1.76% ✗ $2.4M
Nov 27, 2017 Nov 27, 2017 APPIAN CORP 10% Owner Sell 15.0 -569,620 -100.00% ✗ $11.1M
Nov 20, 2017 Nov 21, 2017 APPIAN CORP 10% Owner Sell 15.0 -2,820,516 -100.00% ✗ $55M
Oct 10, 2017 Oct 10, 2017 RHYTHM PHARMACEUTICALS, INC. 10% Owner Buy 100.0 +550,000 12.61% ✗ $9.4M
Jul 3, 2017 Jul 6, 2017 Mersana Therapeutics, Inc. 10% Owner Buy 100.0 +1,000,000 14.01% ✗ $15M
Mar 27, 2017 Mar 28, 2017 Adaptimmune Therapeutics PLC 10% Owner Buy 100.0 +12,870,000 21.71% ✗ $9M
Jul 18, 2016 Jul 20, 2016 ARDELYX, INC. 10% Owner Buy 96.3 +763,650 9.56% ✗ $6.7M
Jan 13, 2016 Jan 14, 2016 ARDELYX, INC. 10% Owner Buy 96.3 +500,000 6.68% ✗ $5M
Oct 5, 2015 Oct 6, 2015 SYNLOGIC, INC. 10% Owner Buy 100.0 +1,146,308 21.08% ✗ $6M
Jun 5, 2015 Jun 9, 2015 ARDELYX, INC. 10% Owner Buy 100.0 +1,869,159 33.26% ✗ $20M
Aug 27, 2014 Aug 29, 2014 Viracta Therapeutics, Inc. 10% Owner Sell 17.5 -266,700 -5.41% ✗ $2.1M
Aug 8, 2014 Aug 12, 2014 Viracta Therapeutics, Inc. 10% Owner Sell 17.5 -710,540 -12.61% ✗ $4.7M
Jan 15, 2014 Jan 15, 2014 CRESCENT BIOPHARMA, INC. 10% Owner Buy 100.0 +512,500 14.31% ✗ $4.1M
Jun 30, 2010 Jul 2, 2010 Viracta Therapeutics, Inc. 10% Owner Buy 100.0 +23,824,451 100.00% ✗ $6.6M