Horn David R.

Track

Insider profile

Performance

Overall performance
4.1
Performance over holding periods
4.1
30 days 90 days 120 days
Average return 11% 8.2% 15.1%
Success rate 79% 68% 82%
Transactions
12 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Horn David R.'s trades of Seer Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-21 2026-05-20
US Seer Inc (SEER)
S Sale
89,235 -12.9%
281.04
US$1,785,069 		89,235 -12.9% 281.04 US$1,785,069
2026-02-19 2026-02-18
US Seer Inc (SEER)
S Sale
71,425 +42.4%
405.24
US$365,413 		71,425 +42.4% 405.24 US$365,413
2025-11-21 2025-11-19
US Seer Inc (SEER)
S Sale
35,655 +12.7%
119.11
US$4,535,674 		35,655 +12.7% 119.11 US$4,535,674
2025-08-21 2025-08-20
US Seer Inc (SEER)
S Sale
6,827 -1.5%
2.04
US$13,955 		6,827 -1.5% 2.04 US$13,955
2025-05-22 2025-05-20
US Seer Inc (SEER)
S Sale
6,760 -1.5%
2.08
US$14,028 		6,760 -1.5% 2.08 US$14,028
2025-02-05 2025-02-04
US Seer Inc (SEER)
S Sale
3,550 -0.7%
2.24
US$7,940 		3,550 -0.7% 2.24 US$7,940
2024-02-23 2024-02-22
US Seer Inc (SEER)
S Sale
12,684 -2.6%
1.58
US$20,024 		12,684 -2.6% 1.58 US$20,024
2024-02-07 2024-02-05
US Seer Inc (SEER)
S Sale
3,608 -1.1%
1.67
US$6,015 		3,608 -1.1% 1.67 US$6,015
2023-02-22 2023-02-21
US Seer Inc (SEER)
S Sale
5,951 -1.8%
4.13
US$24,606 		5,951 -1.8% 4.13 US$24,606
2023-02-08 2023-02-07
US Seer Inc (SEER)
S Sale
3,124 -1.2%
5.40
US$16,861 		3,124 -1.2% 5.40 US$16,861
2023-01-19 2023-01-17
US Seer Inc (SEER)
S Sale
2,602 -1.0%
5.12
US$13,320 		2,602 -1.0% 5.12 US$13,320
2022-12-08 2022-12-08
US Seer Inc (SEER)
PlS Planned sale
18,884 -6.5%
6.57
US$124,070 		18,884 -6.5% 6.57 US$124,070
2022-02-04 2022-02-02
US Seer Inc (SEER)
S Sale
2,944 -1.3%
17.40
US$51,226 		2,944 -1.3% 17.40 US$51,226
2022-01-04 2022-01-03
US Seer Inc (SEER)
S Sale
2,308 -1.0%
22.81
US$52,645 		2,308 -1.0% 22.81 US$52,645
2021-12-08 2021-12-06
US Seer Inc (SEER)
PlS Planned sale
26,273 -11.3%
20.26
US$532,183 		26,273 -11.3% 20.26 US$532,183
2021-11-03 2021-11-01
US Seer Inc (SEER)
PlS Planned sale
3,888 -1.7%
38.28
US$148,828 		3,888 -1.7% 38.28 US$148,828
2021-11-03 2021-11-01
US Seer Inc (SEER)
PlS Planned sale
6,112 -2.5%
37.46
US$228,929 		6,112 -2.5% 37.46 US$228,929
2021-10-05 2021-10-01
US Seer Inc (SEER)
PlS Planned sale
5,036 -2.1%
34.27
US$172,580 		5,036 -2.1% 34.27 US$172,580
2021-10-05 2021-10-01
US Seer Inc (SEER)
PlS Planned sale
4,964 -2.1%
33.42
US$165,885 		4,964 -2.1% 33.42 US$165,885
2021-06-04 2021-06-02
US Seer Inc (SEER)
PlS Planned sale
10,000 -4.1%
30.10
US$300,951 		10,000 -4.1% 30.10 US$300,951