Michaelson Jennifer

CIK 0001838061

Chief Scientific Officer

Filings

Latest May 6, 2026

Issuers covered

Showing

36 of 36

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Track record

35 of 37 open-market trades scored (95% price coverage) - 2 issuers without price data. Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	35	66%	+1.8%	+4.7%	+23.3%	-48.5%
90 days	35	43%	-4.3%	-2.4%	+40.2%	-103.7%
180 days	23	74%	+4.9%	+23.4%	+54.7%	-191.1%
365 days	22	41%	-25.3%	-29.9%	+73.8%	-167.7%

Issuers

Companies where Michaelson Jennifer has filed

Ticker	Issuer	Filings	Last filed
CGEM	Cullinan Oncology, Inc.	36	May 6, 2026

All filings

36 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
May 6, 2026	CGEMCullinan Oncology, Inc.	SSale	7,800	$14.60	$113,880
Mar 9, 2026	CGEMCullinan Oncology, Inc.	SSale	8,000	$15.68	$125,440
Feb 26, 2026	CGEMCullinan Oncology, Inc.	SSale	1,780	$14.14	$25,169
Feb 25, 2026	CGEMCullinan Oncology, Inc.	SSale	3,601	$14.47	$52,106
Feb 23, 2026	CGEMCullinan Oncology, Inc.	SSale	8,000	$14.30	$114,400
Feb 19, 2026	CGEMCullinan Oncology, Inc.	AGrant	57,500	$0.00	$0
Feb 13, 2026	CGEMCullinan Oncology, Inc.	SSale	416	$12.03	$5,004
Jan 23, 2026	CGEMCullinan Oncology, Inc.	SSale	4,000	$12.30	$49,200
Dec 22, 2025	CGEMCullinan Oncology, Inc.	SSale	1,345	$10.01	$13,463
Dec 19, 2025	CGEMCullinan Oncology, Inc.	SSale	2,898	$9.67	$28,024
Dec 16, 2025	CGEMCullinan Oncology, Inc.	SSale	2,148	$12.38	$26,592
Nov 25, 2025	CGEMCullinan Oncology, Inc.	SSale	4,000	$12.30	$49,200
Feb 27, 2025	CGEMCullinan Oncology, Inc.	SSale	3,756	$8.53	$32,039
Feb 21, 2025	CGEMCullinan Oncology, Inc.	AGrant	50,000	$0.00	$0
Jan 7, 2025	CGEMCullinan Oncology, Inc.	SSale	4,000	$12.51	$50,040
Dec 20, 2024	CGEMCullinan Oncology, Inc.	SSale	4,693	$11.41	$53,547
Dec 16, 2024	CGEMCullinan Oncology, Inc.	SSale	3,489	$12.52	$43,682
Nov 7, 2024	CGEMCullinan Oncology, Inc.	SSale	8,000	$15.64	$125,120
Sep 9, 2024	CGEMCullinan Oncology, Inc.	SSale	8,000	$18.09	$144,720
Jul 9, 2024	CGEMCullinan Oncology, Inc.	SSale	8,000	$16.33	$130,640
Jul 2, 2024	CGEMCullinan Oncology, Inc.	AGrant	2,360	$9.00	$21,240
May 8, 2024	CGEMCullinan Oncology, Inc.	SSale	37,723	$27.82	$1,049,454
Feb 23, 2024	CGEMCullinan Oncology, Inc.	AGrant	50,000	$0.00	$0
Dec 22, 2023	CGEMCullinan Oncology, Inc.	SSale	1,145	$8.50	$9,733
Dec 20, 2023	CGEMCullinan Oncology, Inc.	SSale	238	$8.22	$1,956
Dec 13, 2023	CGEMCullinan Oncology, Inc.	SSale	1,068	$7.81	$8,341
Jun 21, 2023	CGEMCullinan Oncology, Inc.	SSale	238	$12.94	$3,080
Jun 14, 2023	CGEMCullinan Oncology, Inc.	SSale	176	$13.11	$2,307
Jun 8, 2023	CGEMCullinan Oncology, Inc.	SSale	11,900	$12.31	$146,489
May 19, 2023	CGEMCullinan Oncology, Inc.	SSale	239	$8.76	$2,094
May 16, 2023	CGEMCullinan Oncology, Inc.	SSale	193	$8.78	$1,695
Apr 20, 2023	CGEMCullinan Oncology, Inc.	SSale	238	$10.71	$2,549
Apr 14, 2023	CGEMCullinan Oncology, Inc.	SSale	176	$10.22	$1,799
Mar 27, 2023	CGEMCullinan Oncology, Inc.	SSale	238	$11.32	$2,694
Feb 21, 2023	CGEMCullinan Oncology, Inc.	AGrant	38,500	$0.00	$0
Feb 15, 2022	CGEMCullinan Oncology, Inc.	AGrant	28,500	$0.00	$0

Showing 1-36 of 36

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Filed		Top transaction	Shares	Price	Value