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Lindgardt Zhenya

Track

Insider profile

Performance

Overall performance
3.7
Performance over holding periods
3.7
30 days 90 days 120 days
Average return 2% 8.2% 15.1%
Success rate 53% 68% 82%
Transactions
21 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Lindgardt Zhenya's trades of Sera Prognostics Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity 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
2026-06-15 2026-06-11
S Sale
20,098 +21.2%
106.65
US$3,692,230 		20,098 +21.2% 106.65 US$3,692,230
2026-06-15 2026-06-11
PrS Proposed sale
19,120
118.21
US$3,512,701 		19,120 118.21 US$3,512,701
2026-06-10 2026-06-09
S Sale
28,364 +21.5%
270.50
US$546,853 		28,364 +21.5% 270.50 US$546,853
2026-06-10 2026-06-09
PrS Proposed sale
20,755
2.08
US$43,204 		20,755 2.08 US$43,204
2026-03-12 2026-03-11
S Sale
2,973 -0.4%
2.04
US$6,065 		2,973 -0.4% 2.04 US$6,065
2026-03-12 2026-03-11
PrS Proposed sale
2,973
2.04
US$6,068 		2,973 2.04 US$6,068
2026-03-12 2026-03-10
S Sale
22,639 -3.0%
1.90
US$43,014 		22,639 -3.0% 1.90 US$43,014
2026-03-12 2026-03-10
PrS Proposed sale
22,639
1.90
US$43,028 		22,639 1.90 US$43,028
2025-12-11 2025-12-10
PrS Proposed sale
4,155
3.31
US$13,741 		4,155 3.31 US$13,741
2025-12-11 2025-12-10
S Sale
4,155 -0.5%
3.31
US$13,753 		4,155 -0.5% 3.31 US$13,753
2025-12-10 2025-12-09
PrS Proposed sale
28,215
3.04
US$85,838 		28,215 3.04 US$85,838
2025-12-10 2025-12-09
S Sale
28,215 -3.5%
3.04
US$85,774 		28,215 -3.5% 3.04 US$85,774
2025-11-12 2025-11-10
PrS Proposed sale
11,594
2.62
US$30,408 		11,594 2.62 US$30,408
2025-11-12 2025-11-10
S Sale
11,594 -1.4%
2.62
US$30,376 		11,594 -1.4% 2.62 US$30,376
2025-09-12 2025-09-11
PrS Proposed sale
3,246
3.13
US$10,156 		3,246 3.13 US$10,156
2025-09-12 2025-09-11
S Sale
3,246 -0.4%
3.13
US$10,160 		3,246 -0.4% 3.13 US$10,160
2025-09-09 2025-09-09
PrS Proposed sale
21,158
3.15
US$66,572 		21,158 3.15 US$66,572
2025-09-09 2025-09-09
S Sale
21,158 -2.5%
3.15
US$66,648 		21,158 -2.5% 3.15 US$66,648
2025-08-11 2025-08-08
PrS Proposed sale
8,571
2.54
US$21,773 		8,571 2.54 US$21,773
2025-08-11 2025-08-08
S Sale
8,571 -1.0%
2.54
US$21,770 		8,571 -1.0% 2.54 US$21,770
2025-06-11 2025-06-10
PrS Proposed sale
3,344
1.48
US$4,964 		3,344 1.48 US$4,964
2025-06-11 2025-06-10
S Sale
3,344 -0.4%
1.48
US$4,949 		3,344 -0.4% 1.48 US$4,949
2025-06-11 2025-06-09
PrS Proposed sale
23,042
1.43
US$33,042 		23,042 1.43 US$33,042
2025-06-11 2025-06-09
S Sale
23,042 -2.7%
1.43
US$32,950 		23,042 -2.7% 1.43 US$32,950
2025-05-09 2025-05-08
PrS Proposed sale
9,406
2.44
US$22,974 		9,406 2.44 US$22,974
2025-05-09 2025-05-08
S Sale
9,406 -1.1%
2.44
US$22,951 		9,406 -1.1% 2.44 US$22,951
2025-03-10 2025-03-07
PrS Proposed sale
29,722
4.12
US$122,529 		29,722 4.12 US$122,529
2025-03-10 2025-03-07
S Sale
29,722 -3.3%
4.12
US$122,455 		29,722 -3.3% 4.12 US$122,455
2025-02-14 2025-02-12
PrS Proposed sale
14,075
4.58
US$64,404 		14,075 4.58 US$64,404
2025-02-14 2025-02-12
S Sale
14,075 -1.8%
4.58
US$64,464 		14,075 -1.8% 4.58 US$64,464
2024-12-12 2024-12-10
PrS Proposed sale
26,224
7.41
US$194,396 		26,224 7.41 US$194,396
2024-12-12 2024-12-10
S Sale
26,224 -3.2%
7.41
US$194,320 		26,224 -3.2% 7.41 US$194,320
2024-11-13 2024-11-11
PrS Proposed sale
12,075
7.32
US$88,331 		12,075 7.32 US$88,331
2024-11-12 2024-11-11
S Sale
12,075 -1.5%
7.32
US$88,389 		12,075 -1.5% 7.32 US$88,389
2024-09-11 2024-09-10
PrS Proposed sale
25,085
7.57
US$189,876 		25,085 7.57 US$189,876
2024-09-10 2024-09-10
S Sale
25,085 -2.9%
7.57
US$189,893 		25,085 -2.9% 7.57 US$189,893
2024-08-08 2024-08-07
PrS Proposed sale
12,327
7.42
US$91,405 		12,327 7.42 US$91,405
2024-08-08 2024-08-07
S Sale
12,327 -1.4%
7.42
US$91,466 		12,327 -1.4% 7.42 US$91,466
2024-06-11 2024-06-10
PrS Proposed sale
26,867
8.11
US$217,816 		26,867 8.11 US$217,816
2024-06-11 2024-06-10
S Sale
26,867 -3.0%
8.11
US$217,891 		26,867 -3.0% 8.11 US$217,891
2024-05-10 2024-05-08
PrS Proposed sale
11,992
9.59
US$114,963 		11,992 9.59 US$114,963
2024-05-10 2024-05-08
S Sale
11,992 -1.3%
9.59
US$115,003 		11,992 -1.3% 9.59 US$115,003
2024-05-10 2024-05-08
S Sale
11,992 -1.3%
9.59
US$115,003 		11,992 -1.3% 9.59 US$115,003
2024-03-27 2024-03-26
PrS Proposed sale
38,899
9.37
US$364,589 		38,899 9.37 US$364,589
2024-03-26 2024-03-26
S Sale
38,899 -4.1%
9.37
US$364,484 		38,899 -4.1% 9.37 US$364,484