Insider Trading Activity - Casdin Partners Master Fund L.P.

Real time insider trading transaction history:

Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
Shares are not adjusted for stock split.

"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Insider Trading Transactions for Casdin Partners Master Fund L.P.

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Common stock purchase or sale:

Transaction Date	Reported DateTime	Company	Symbol	Insider Relationship	Shares Traded	Average Price	Total Amount	Shares Owned	Filing
2024-08-27 Purchase	2024-08-29 8:30 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Eli Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Private Growth Equity Fund L.P. Casdin Amplify Fund LP CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Director 10% Owner	250,000	$2.187	$546,750	74,036,109 (Indirect Direct)	View
2024-08-22 Purchase	2024-08-26 8:10 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Eli Casdin Amplify Fund LP Casdin Capital LLC Casdin Partners GP LLC CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Private Growth Equity Fund II GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund L.P. Director 10% Owner	750,000	$2.0616	$1,546,237	73,786,109 (Indirect Direct)	View
2024-08-19 Purchase	2024-08-21 8:47 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Eli Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Private Growth Equity Fund L.P. Casdin Amplify Fund LP CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Director 10% Owner	1,250,000	$1.8815	$2,351,875	73,036,109 (Indirect Direct)	View
2024-08-14 Purchase	2024-08-16 7:52 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Amplify Fund LP Casdin Private Growth Equity Fund L.P. CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Eli Director 10% Owner	1,200,000	$1.5946	$1,913,520	71,786,109 (Indirect Direct)	View
2024-08-09 Purchase	2024-08-13 8:15 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Eli Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Private Growth Equity Fund L.P. Casdin Amplify Fund LP CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Director 10% Owner	1,575,408	$1.6247	$2,559,641	70,586,109 (Indirect Direct)	View
2024-08-07 Purchase	2024-08-09 9:34 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Eli Casdin Amplify Fund LP Casdin Capital LLC Casdin Partners GP LLC CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Private Growth Equity Fund II GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund L.P. Director 10% Owner	1,069,562	$1.607	$1,718,801	69,010,701 (Indirect Direct)	View
2024-08-02 Purchase	2024-08-06 9:58 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Eli Casdin Amplify Fund LP Casdin Capital LLC Casdin Partners GP LLC CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Private Growth Equity Fund II GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund L.P. Director 10% Owner	1,200,000	$1.6239	$1,948,680	67,941,109 (Indirect Direct)	View
2024-06-03 Purchase	2024-06-05 8:45 pm	GeneDx Holdings Corp.	WGS	Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Casdin Partners FO1-MSV LP Director 10% Owner	130,000	$21.21	$2,757,117	3,862,697 (Indirect Direct)	View
2024-05-29 Purchase	2024-05-31 5:37 pm	GeneDx Holdings Corp.	WGS	Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Casdin Partners FO1-MSV LP Director 10% Owner	40,000	$21.07	$842,604	3,732,697 (Indirect Direct)	View
2024-05-23 Purchase	2024-05-28 8:45 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Eli Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Private Growth Equity Fund L.P. CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Partners FO1-MSV LP Director 10% Owner	100,000	$2.6	$260,000	71,611,233 (Indirect Direct)	View
2024-05-23 Purchase	2024-05-28 8:40 pm	GeneDx Holdings Corp.	WGS	Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Casdin Partners FO1-MSV LP Director 10% Owner	170,000	$20.15	$3,424,989	3,692,697 (Indirect Direct)	View
2024-05-20 Purchase	2024-05-22 7:53 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Eli Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Private Growth Equity Fund L.P. CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Partners FO1-MSV LP Director 10% Owner	600,000	$2.5697	$1,541,795	71,511,233 (Indirect Direct)	View
2024-05-15 Purchase	2024-05-17 8:11 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Eli Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Private Growth Equity Fund L.P. CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Partners FO1-MSV LP Director 10% Owner	1,352,072	$2.5557	$3,455,544	70,911,233 (Indirect Direct)	View
2024-05-13 Purchase	2024-05-15 6:16 pm	GeneDx Holdings Corp.	WGS	Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Casdin Partners FO1-MSV LP Director 10% Owner	50,000	$23.31	$1,165,295	3,522,697 (Indirect Direct)	View
2024-03-26 Purchase	2024-03-28 8:29 pm	2seventy bio Inc.	TSVT	Casdin Capital LLC Casdin Partners Master Fund L.P. Casdin Partners GP LLC Casdin Eli Director	40,000	$5.0998	$203,992	2,016,600 (Indirect Direct)	View
2024-03-21 Purchase	2024-03-25 9:44 pm	2seventy bio Inc.	TSVT	Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Director	777,377	$5.0156	$3,899,050	2,513,384 (Indirect Direct)	View
2024-03-04 Purchase	2024-03-06 7:32 pm	GeneDx Holdings Corp.	WGS	Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Casdin Partners FO1-MSV LP Director 10% Owner	40,900	$8.7446	$357,652	3,472,697 (Indirect Direct)	View
2024-03-04 Purchase	2024-03-06 7:20 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Partners FO1-MSV LP Casdin Private Growth Equity Fund L.P. CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Eli Director 10% Owner	251,403	$2.5703	$646,169	23,093,703 (Indirect Direct)	View
2023-10-19 Purchase	2023-10-23 5:42 pm	BIOLIFE SOLUTIONS INC	BLFS	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	927,165	$11.19	$10,374,976	8,707,165 (Indirect Direct)	View
2023-08-09 Purchase	2023-08-11 5:01 pm	BIOLIFE SOLUTIONS INC	BLFS	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	58,465	$13.2	$771,744	7,780,000 (Indirect Direct)	View
2023-05-19 Purchase	2023-05-23 5:46 pm	BIOLIFE SOLUTIONS INC	BLFS	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	74,973	$22.32	$1,673,220	7,721,535 (Indirect Direct)	View
2023-05-17 Purchase	2023-05-19 9:00 pm	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Partners FO1-MSV LP Director 10% Owner	1,200,000	$2.1928	$2,631,335	1,200,000 (Indirect)	View
2023-05-16 Purchase	2023-05-18 8:31 pm	BIOLIFE SOLUTIONS INC	BLFS	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	75,027	$21.26	$1,594,973	7,646,562 (Indirect Direct)	View
2022-10-03 Sale	2022-10-05 4:24 pm	MAXCYTE INC.	MXCT	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	735,786	$6.15	$4,525,084	10,000,000 (Direct)	View
2022-07-01 Sale	2022-07-06 5:01 pm	MAXCYTE INC.	MXCT	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	3,235,548	$4.3	$13,912,856	10,735,786 (Direct)	View
2021-08-03 Purchase	2021-08-04 6:33 pm	Tenaya Therapeutics Inc.	TNYA	Casdin Partners Master Fund L.P. Casdin Private Growth Equity Fund L.P. Casdin Capital LLC CASDIN PRIVATE GROWTH EQUITY FUND GP LLC 10% Owner	850,000	$15	$12,750,000	361,969 (Indirect)	View
2021-07-30 Purchase	2021-08-03 6:08 pm	MAXCYTE INC.	MXCT	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	1,800,000	$13	$23,400,000	13,971,334 (Direct)	View

Stock options: Exercise, Award, Grant, Conversion

Transaction Date	Reported DateTime	Exercisable Expiration	Company	Symnbol	Insider Relationship	Shares Traded	Conversion Price	Shares Owned	Filing
2024-08-01 Other	2024-08-05 5:32 pm	N/A N/A	GeneDx Holdings Corp.	WGS	Casdin Capital LLC Casdin Partners Master Fund L.P. Casdin Partners GP LLC Casdin Eli Director 10% Owner	413,655	$32.25	4,276,352 (Direct)	View
2024-06-18 Other	2024-06-21 8:53 pm	N/A N/A	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Partners FO1-MSV LP Casdin Private Growth Equity Fund L.P. CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Eli Director 10% Owner	2,400,000	$2.05	22,961,412 (Indirect)	View
2024-06-10 Option Award	2024-06-12 2:32 pm	N/A N/A	2seventy bio Inc.	TSVT	Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Director	12,050	$3.93	2,604,859 (Direct)	View
2024-06-10 Option Award	2024-06-12 2:32 pm	N/A N/A	2seventy bio Inc.	TSVT	Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Director	6,025	$0	2,604,859 (Direct)	View
2024-04-30 Other	2024-05-02 5:05 pm	N/A N/A	BIOLIFE SOLUTIONS INC	BLFS	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	150,000	$17.54	9,007,165 (Direct)	View
Ownership	2024-03-25 9:03 pm	N/A N/A	2seventy bio Inc.	TSVT	Casdin Capital LLC Casdin Partners Master Fund L.P. Casdin Partners GP LLC Casdin Eli Director	0	$0	1,832,558 (Indirect)	View
2024-03-18 Option Award	2024-03-20 5:54 pm	N/A N/A	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Partners FO1-MSV LP Casdin Private Growth Equity Fund L.P. CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Eli Director 10% Owner	46,465,458	$2.75	25,535,412 (Indirect)	View
2024-03-18 Disposition	2024-03-20 5:54 pm	N/A N/A	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Partners FO1-MSV LP Casdin Private Growth Equity Fund L.P. CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Eli Director 10% Owner	127,780	$2.75	25,535,412 (Indirect)	View
2024-01-05 Option Award	2024-01-09 8:51 pm	N/A N/A	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Casdin Private Growth Equity Fund L.P. CASDIN PRIVATE GROWTH EQUITY FUND GP LLC Casdin Partners FO1-MSV LP Director 10% Owner	13,990,744	$0	15,190,744 (Direct)	View
2021-09-01 Other(A)	2023-05-19 8:32 pm	N/A N/A	BIOLIFE SOLUTIONS INC	BLFS	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	131,428	$0	7,702,963 (Direct)	View
Ownership	2023-02-10 4:05 pm	N/A N/A	GeneDx Holdings Corp.	WGS	Casdin Capital LLC Casdin Partners GP LLC Casdin Partners Master Fund L.P. Casdin Partners FO1-MSV LP Director 10% Owner	0	$0	102,151,785 (Indirect)	View
2022-04-04 Option Award	2022-04-06 5:54 pm	N/A N/A	STANDARD BIOTOOLS INC.	LAB	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Private Growth Equity Fund II L.P. Casdin Private Growth Equity Fund II GP LLC Director 10% Owner	127,780	$0	127,780 (Direct)	View
2021-09-01 Other	2021-11-03 1:10 pm	N/A N/A	BIOLIFE SOLUTIONS INC	BLFS	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	126,185	$0	7,692,477 (Direct)	View
2021-08-03 Conversion	2021-08-04 6:33 pm	N/A N/A	Tenaya Therapeutics Inc.	TNYA	Casdin Partners Master Fund L.P. Casdin Private Growth Equity Fund L.P. Casdin Capital LLC CASDIN PRIVATE GROWTH EQUITY FUND GP LLC 10% Owner	5,111,667	$0	361,969 (Indirect)	View
Ownership	2021-07-30 2:56 pm	N/A N/A	MAXCYTE INC.	MXCT	Casdin Partners Master Fund L.P. Casdin Capital LLC Casdin Partners GP LLC Casdin Eli 10% Owner	0	$0	12,171,334 (Direct)	View

(A) Indicate amendment filing.

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Insider Trading & Ownership - Casdin Partners Master Fund L.P.