Florence Anthony A. Jr.

Track

Insider profile

Performance

Overall performance
2.6
Performance over holding periods
2.6
30 days 90 days 120 days
Average return -7% 8.2% 15.1%
Success rate 21% 68% 82%
Transactions
8 50% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Florence Anthony A. Jr.'s trades of Korro Bio 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
2026-03-12 2026-03-10
US Korro Bio Inc (KRRO)
B Purchase
39,160 -2.6%
95.10
US$2,009,021 		39,160 -2.6% 95.10 US$2,009,021
2026-02-11 2026-02-09
B Purchase
32,263 +3.6%
152.79
US$1,431,501 		32,263 +3.6% 152.79 US$1,431,501
2025-10-06 2025-10-02
S Sale
2,580 +9.4%
136.14
US$4,841,393 		2,580 +9.4% 136.14 US$4,841,393
2025-10-06 2025-10-02
S Sale
2,455 -0.1%
6.75
US$16,571 		2,455 -0.1% 6.75 US$16,571
2025-10-06 2025-10-02
S Sale
280 -0.1%
6.75
US$1,890 		280 -0.1% 6.75 US$1,890
2025-10-06 2025-10-02
S Sale
280 -0.0%
6.75
US$1,890 		280 -0.0% 6.75 US$1,890
2025-10-06 2025-10-02
S Sale
280 -0.0%
6.75
US$1,890 		280 -0.0% 6.75 US$1,890
2024-09-17 2024-09-16
B Purchase
500,000 +16.1%
16.00
US$8,000,000 		500,000 +16.1% 16.00 US$8,000,000
2024-04-24 2024-04-22
US Korro Bio Inc (KRRO)
B Purchase
17,857 +1.7%
56.00
US$999,992 		17,857 +1.7% 56.00 US$999,992
2023-07-19 2023-07-17
US Savara Inc (SVRA)
B Purchase
333,333 +1.4%
3.00
US$999,999 		333,333 +1.4% 3.00 US$999,999
2022-05-26 2022-05-25
S Sale
4,445,093 -100.0%
0.08
US$362,720 		4,445,093 -100.0% 0.08 US$362,720
2022-05-26 2022-05-24
S Sale
5,931,843 -57.2%
0.07
US$387,943 		5,931,843 -57.2% 0.07 US$387,943
2022-05-04 2022-05-03
S Sale
1,952 -100.0%
10.06
US$19,640 		1,952 -100.0% 10.06 US$19,640
2022-04-13 2022-04-11
B Purchase
948,948 +inf%
1.90
US$1,803,001 		948,948 +inf% 1.90 US$1,803,001
2022-04-13 2022-04-11
B Purchase
2,631,578 +33.8%
1.90
US$4,999,998 		2,631,578 +33.8% 1.90 US$4,999,998
2022-02-01 2022-01-31
S Sale
2,082 -100.0%
14.22
US$29,598 		2,082 -100.0% 14.22 US$29,598
2021-10-19 2021-10-18
B Purchase
1,851,852
0.00
US$0 		1,851,852 0.00 US$0
2021-03-18 2021-03-16
B Purchase
5,714,285 +114.3%
1.75
US$9,999,999 		5,714,285 +114.3% 1.75 US$9,999,999
2020-12-07 2020-12-04
B Purchase
4,398,602 +214.3%
0.62
US$2,735,930 		4,398,602 +214.3% 0.62 US$2,735,930
2020-10-22 2020-10-20
US Eargo Inc (EAR)
B Purchase
311,111 +5.0%
18.00
US$5,599,998 		311,111 +5.0% 18.00 US$5,599,998
2020-09-22 2020-09-18
B Purchase
769,230 +33.6%
13.00
US$9,999,990 		769,230 +33.6% 13.00 US$9,999,990
2020-07-28 2020-07-28
B Purchase
250,000 +11.4%
16.00
US$4,000,000 		250,000 +11.4% 16.00 US$4,000,000
2020-07-28 2020-07-24
B Purchase
3,151,260 +43.6%
2.25
US$7,090,335 		3,151,260 +43.6% 2.25 US$7,090,335
2020-07-16 2020-07-14
US Nkarta Inc (NKTX)
B Purchase
666,666 +29.8%
18.00
US$11,999,988 		666,666 +29.8% 18.00 US$11,999,988
2020-07-01 2020-06-30
US Akouos Inc (AKUS)
B Purchase
588,235 +15.9%
17.00
US$9,999,995 		588,235 +15.9% 17.00 US$9,999,995
2020-06-22 2020-06-19
B Purchase
1,428,571 +56.6%
5.25
US$7,499,998 		1,428,571 +56.6% 5.25 US$7,499,998
2020-04-13 2020-04-13
S Sale
20,914 -100.0%
8.50
US$177,775 		20,914 -100.0% 8.50 US$177,775
2020-04-13 2020-04-03
S Sale
564 -0.0%
2.66
US$1,500 		564 -0.0% 2.66 US$1,500
2020-02-12 2020-02-10
B Purchase
1,250,000 +25.1%
12.00
US$15,000,000 		1,250,000 +25.1% 12.00 US$15,000,000
2020-01-28 2020-01-24
B Purchase
7,500,000 +62.5%
0.67
US$5,000,250 		7,500,000 +62.5% 0.67 US$5,000,250
2019-07-24 2019-07-22
B Purchase
450,000 +12.0%
15.00
US$6,750,000 		450,000 +12.0% 15.00 US$6,750,000
2019-06-25 2019-06-24
B Purchase
2,857,142 +65.4%
3.50
US$9,999,997 		2,857,142 +65.4% 3.50 US$9,999,997
2019-05-13 2019-05-09
B Purchase
1,500,000 +51.0%
10.00
US$15,000,000 		1,500,000 +51.0% 10.00 US$15,000,000
2019-05-13 2019-05-09
B Purchase
1,000,000 +51.6%
10.00
US$10,000,000 		1,000,000 +51.6% 10.00 US$10,000,000
2019-05-09 2019-05-07
B Purchase
1,136,704 +124.1%
1.08
US$1,227,640 		1,136,704 +124.1% 1.08 US$1,227,640
2019-04-08 2019-04-08
B Purchase
4,347,827 +20.8%
1.14
US$4,956,523 		4,347,827 +20.8% 1.14 US$4,956,523
2019-02-19 2019-02-14
B Purchase
9,948,269 +39.8%
0.47
US$4,688,619 		9,948,269 +39.8% 0.47 US$4,688,619