InsiderClue
Stocks · Technology · Laboratory Analytical Instruments

Seer, Inc.

SEER Clue Score48
United States Fiscal year ends December CIK 0001726445 Results filed 11 Aug 2026
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What the insiders did Net selling

Individual transactions

76
Insider
Date
Role
Action
Shares
Price
Amount
David R. Horn
18 Aug 2026
President & CFO
Sell
7,309
$2.03
$14.81K
Dipchand Nishar
8 Jul 2026
Director
Sold on a plan
10,660
$2.18
$23.27K
David R. Horn
20 May 2026
President & CFO
Sell
7,303
$1.69
$12.35K
Omid Farokhzad
18 Feb 2026
CEO and Chair
Sell
24,385
$1.99
$48.65K
David R. Horn
18 Feb 2026
President & CFO
Sell
7,743
$1.99
$15.45K
Omid Farokhzad
19 Nov 2025
CEO and Chair
Sell
33,838
$1.97
$66.71K
David R. Horn
19 Nov 2025
President & CFO
Sell
6,797
$1.97
$13.40K
Omid Farokhzad
20 Aug 2025
CEO and Chair
Sell
33,992
$2.04
$69.48K
David R. Horn
20 Aug 2025
President & CFO
Sell
6,827
$2.04
$13.96K
Dipchand Nishar
13 Jun 2025
Director
Sold on a plan
30,253
$2.08
$62.94K
Omid Farokhzad
20 May 2025
CEO and Chair
Sell
33,663
$2.08
$69.85K
David R. Horn
20 May 2025
President & CFO
Sell
6,760
$2.08
$14.03K
Omid Farokhzad
4 Feb 2025
CEO and Chair
Sell
8,068
$2.24
$18.04K
David R. Horn
4 Feb 2025
President & CFO
Sell
3,550
$2.24
$7.94K
Dipchand Nishar
14 Jun 2024
Director
Sold on a plan
12,109
$1.78
$21.51K
Omid Farokhzad
7 Mar 2024
CEO and Chair
Sell
52,857
$2.03
$107.42K
David R. Horn
22 Feb 2024
President & CFO
Sell
12,684
$1.58
$20.02K
Elona Kogan
22 Feb 2024
Chief Legal Officer
Sell
12,684
$1.58
$20.02K
David R. Horn
5 Feb 2024
President and CFO
Sell
3,608
$1.67
$6.01K
Elona Kogan
4 Dec 2023
Chief Legal Officer
Sell
8,182
$1.70
$13.87K
Omid Farokhzad
2 Nov 2023
CEO, President and Chair
Exercised, kept
151,764
$0.04
$6.07K
Omid Farokhzad
23 Aug 2023
CEO, President and Chair
Buy
40,000
$2.45
$97.97K
Scott D Thomas
18 May 2023
Chief Commercial Officer
Sell
1,468
$3.56
$5.22K
Omid Farokhzad
21 Feb 2023
CEO, President and Chair
Sell
13,840
$4.13
$57.21K
David R. Horn
21 Feb 2023
Chief Financial Officer
Sell
5,951
$4.13
$24.61K
Elona Kogan
21 Feb 2023
General Counsel and Secretary
Sell
5,951
$4.13
$24.60K
Omid Farokhzad
7 Feb 2023
CEO, President and Chair
Sell
8,379
$4.67
$39.13K
David R. Horn
7 Feb 2023
Chief Financial Officer
Sell
3,124
$5.40
$16.86K
Omid Farokhzad
17 Jan 2023
CEO, President and Chair
Sell
4,800
$5.12
$24.57K
David R. Horn
17 Jan 2023
Chief Financial Officer
Sell
2,602
$5.12
$13.32K
David R. Horn
8 Dec 2022
Chief Financial Officer
Sell
18,884
$6.57
$124.07K
Omid Farokhzad
8 Nov 2022
CEO, President and Chair
Exercised, kept
59,171
$0.04
$2.37K
Elona Kogan
8 Jun 2022
General Counsel and Secretary
Sell
8,185
$8.91
$72.92K
Omead Ostadan
27 May 2022
President & COO
Sell
4,441
$8.06
$35.79K
Omead Ostadan
20 Apr 2022
President & COO
Sell
52,042
$10.18
$529.93K
David R. Horn
2 Feb 2022
Chief Financial Officer
Sell
2,944
$17.40
$51.23K
David R. Horn
3 Jan 2022
Chief Financial Officer
Sell
2,308
$22.81
$52.65K
Omead Ostadan
15 Dec 2021
President & COO
Sold after exercise
5,373
$24.16
$129.80K
Omead Ostadan
15 Dec 2021
President & COO
Sold after exercise
5,407
$23.34
$126.22K
Omead Ostadan
15 Dec 2021
President & COO
Sold after exercise
9,220
$22.33
$205.93K
David R. Horn
7 Dec 2021
Chief Financial Officer
Exercised, kept
28,818
$3.47
$100.00K
David R. Horn
6 Dec 2021
Chief Financial Officer
Sell
26,273
$20.26
$532.18K
Omead Ostadan
15 Nov 2021
President & COO
Sold after exercise
2,800
$31.13
$87.17K
Omead Ostadan
15 Nov 2021
President & COO
Sold after exercise
17,200
$30.39
$522.75K
David R. Horn
1 Nov 2021
Chief Financial Officer
Sold after exercise
3,888
$38.28
$148.83K
David R. Horn
1 Nov 2021
Chief Financial Officer
Sold after exercise
6,112
$37.46
$228.93K
Omead Ostadan
15 Oct 2021
President & COO
Sold after exercise
11,396
$33.13
$377.60K
Omead Ostadan
15 Oct 2021
President & COO
Sold after exercise
8,604
$32.74
$281.67K
David R. Horn
1 Oct 2021
Chief Financial Officer
Sold after exercise
5,036
$34.27
$172.58K
David R. Horn
1 Oct 2021
Chief Financial Officer
Sold after exercise
4,964
$33.42
$165.89K
Omead Ostadan
15 Sep 2021
President & COO
Sold after exercise
2,259
$41.84
$94.52K
Omead Ostadan
15 Sep 2021
President & COO
Sold after exercise
12,620
$41.03
$517.85K
Omead Ostadan
15 Sep 2021
President & COO
Sold after exercise
5,121
$40.29
$206.34K
David R. Horn
1 Sep 2021
Chief Financial Officer
Sold after exercise
701
$39.99
$28.03K
David R. Horn
1 Sep 2021
Chief Financial Officer
Sold after exercise
9,299
$39.54
$367.72K
David R. Horn
2 Aug 2021
Chief Financial Officer
Sold after exercise
2,097
$31.52
$66.09K
David R. Horn
2 Aug 2021
Chief Financial Officer
Sold after exercise
7,903
$31.11
$245.85K
David R. Horn
1 Jul 2021
Chief Financial Officer
Sold after exercise
2,511
$32.63
$81.94K
David R. Horn
1 Jul 2021
Chief Financial Officer
Sold after exercise
2,500
$31.63
$79.07K
David R. Horn
1 Jul 2021
Chief Financial Officer
Sold after exercise
4,989
$30.51
$152.22K
aMoon Growth Fund Limited Partnership
9 Jun 2021
10% owner
Sell indirect
164,722
$30.00
$4.94M
aMoon Growth Fund Limited Partnership
9 Jun 2021
10% owner
Sell
835,278
$30.00
$25.06M
David R. Horn
2 Jun 2021
Chief Financial Officer
Sold after exercise
10,000
$30.10
$300.95K
Omid Farokhzad
17 Feb 2021
CEO and Chair of the Board
Sold after exercise indirect
135,611
$64.15
$8.70M
Omid Farokhzad
17 Feb 2021
CEO and Chair of the Board
Sold after exercise indirect
219,130
$64.15
$14.06M
Omid Farokhzad
1 Feb 2021
CEO and Chair of the Board
Sold after exercise indirect
416,409
$64.15
$26.71M
Omid Farokhzad
1 Feb 2021
CEO and Chair of the Board
Sold after exercise indirect
359,501
$64.15
$23.06M
Omid Farokhzad
1 Feb 2021
CEO and Chair of the Board
Sold after exercise
313,369
$64.15
$20.10M
Invus Public Equities, L.P.
1 Feb 2021
10% owner
Sell
252,545
$64.15
$16.20M
Omid Farokhzad
27 Jan 2021
CEO and Chair of the Board
Exercised, kept
309,313
$0.04
$13.24K
aMoon Growth Fund Limited Partnership
9 Dec 2020
10% owner
Buy indirect
63,024
$19.00
left out
aMoon Growth Fund Limited Partnership
9 Dec 2020
10% owner
Buy
726,449
$19.00
left out
Terrance McGuire
8 Dec 2020
Director
Buy indirect
78,947
$19.00
left out
aMoon Growth Fund Limited Partnership
8 Dec 2020
10% owner
Buy
100,000
$19.00
left out
Invus Public Equities, L.P.
8 Dec 2020
10% owner
Buy
790,000
$19.00
left out
Omid Farokhzad
8 Dec 2020
CEO and Chair of the Board
Sold after exercise indirect
526,315
$19.00
left out

What was left out

Form 4 filings counted 138
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 7
Sales on a Rule 10b5-1 plan 3
Sales straight out of an exercise 28
Sales at will 35
Transactions with no price 6
Shares from compensation/vesting 31,878,925
Sales filed before the plan box existed 17
History held since 8 Dec 2020