Robertson Sanford (CIK 0001250105)

Latest company ownership

Shares held
180,000
Last filed at
May 16, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2009Q1 2025Q4
Shares held
13,921
Last filed at
Aug 1, 2014
Confidence Score
50.0
2025Q4
Confidence Score History
2014Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 23, 2023 Aug 24, 2023 CASSAVA SCIENCES INC Director Buy 90.0 +30,000 2.89% $523.5K
Aug 12, 2022 Aug 16, 2022 CASSAVA SCIENCES INC Director Buy 100.0 +100,000 10.81% $2.1M
Sep 18, 2020 Sep 21, 2020 CASSAVA SCIENCES INC Director Buy 90.0 +36,281 4.14% $323.6K
Sep 17, 2020 Sep 17, 2020 CASSAVA SCIENCES INC Director Buy 100.0 +213,719 32.25% $1.5M
Dec 20, 2019 Dec 20, 2019 CASSAVA SCIENCES INC Director Buy 97.5 +423,788 177.44% $932.3K
Dec 19, 2019 Dec 19, 2019 CASSAVA SCIENCES INC Director Buy 95.0 +76,212 46.86% $141.8K
Sep 27, 2018 Sep 27, 2018 CASSAVA SCIENCES INC Director Buy 91.3 +37,817 30.30% $39.7K
Sep 24, 2018 Sep 26, 2018 CASSAVA SCIENCES INC Director Buy 95.0 +62,183 99.30% $63.3K
Jul 30, 2014 Aug 1, 2014 Dolby Laboratories, Inc. Director Sell 17.5 -61,994 -87.76% $2.8M
Nov 4, 2013 Nov 7, 2013 CASSAVA SCIENCES INC Director Buy 90.0 +50,000 7.60% $186.7K
Oct 15, 2009 Oct 19, 2009 CASSAVA SCIENCES INC Director Buy 95.0 +50,000 25.77% $100K
Mar 4, 2009 Mar 6, 2009 CASSAVA SCIENCES INC Director Buy 90.0 +25,000 14.79% $2.5K