Insider trades

Open-market buys and sales that US company officers, directors and 10% owners file, newest filing first.

Open-market buys
495 trades
$10.3T in total
Open-market sales
1,098 trades
$1.2B in total
Insiders filing
508 insiders
Last 7 days
Trade type
David R. HornPresident & CFO
SeerSEER
Open-market sale05/2005/217,303 sh$1.69$12,342.07−1.5%
Omid FarokhzadCEO and Chair
SeerSEER
Open-market sale02/1802/1924,385 sh$1.99$48,526.15−0.7%
David R. HornPresident & CFO
SeerSEER
Open-market sale02/1802/197,743 sh$1.99$15,408.57−1.5%
Omid FarokhzadCEO and Chair
SeerSEER
Open-market sale25/11/1925/11/2133,838 sh$1.97$66,660.86−2.7%
David R. HornPresident & CFO
SeerSEER
Open-market sale25/11/1925/11/216,797 sh$1.97$13,390.09−1.5%
Omid FarokhzadCEO and Chair
SeerSEER
Open-market sale25/08/2025/08/2133,992 sh$2.04$69,343.68−2.6%
David R. HornPresident & CFO
SeerSEER
Open-market sale25/08/2025/08/216,827 sh$2.04$13,927.08−1.5%
SeerSEER
Open-market sale10b5-1 plan25/06/1325/06/1630,253 sh$2.08$62,926.24−38.1%
Omid FarokhzadCEO and Chair
SeerSEER
Open-market sale25/05/2025/05/2233,663 sh$2.08$70,019.04−2.5%
David R. HornPresident & CFO
SeerSEER
Open-market sale25/05/2025/05/226,760 sh$2.08$14,060.8−1.5%
Omid FarokhzadCEO and Chair
SeerSEER
Open-market sale25/02/0425/02/058,068 sh$2.24$18,072.32−0.6%
David R. HornPresident & CFO
SeerSEER
Open-market sale25/02/0425/02/053,550 sh$2.24$7,952−0.7%
SeerSEER
Open-market sale10b5-1 plan24/06/1424/06/1812,109 sh$1.78$21,554.02−13.2%
Omid FarokhzadCEO and Chair
SeerSEER
Open-market sale24/03/0724/03/1252,857 sh$2.03$107,299.71−3.5%
Elona KoganChief Legal Officer
SeerSEER
Open-market sale24/02/2224/02/2312,684 sh$1.58$20,040.72−4.4%
David R. HornPresident & CFO
SeerSEER
Open-market sale24/02/2224/02/2312,684 sh$1.58$20,040.72−2.6%
David R. HornPresident and CFO
SeerSEER
Open-market sale24/02/0524/02/073,608 sh$1.67$6,025.36−1.1%
Elona KoganChief Legal Officer
SeerSEER
Open-market sale23/12/0423/12/068,182 sh$1.70$13,909.4−4.8%
Omid FarokhzadCEO, President and Chair
SeerSEER
Open-market buy23/08/2323/08/2440,000 sh$2.45$98,000+5.2%
Scott D. ThomasChief Commercial Officer
SeerSEER
Open-market sale23/05/1823/05/191,468 sh$3.56$5,226.08−1.5%