InsiderClue
Stocks · Health care · Pharmaceutical Preparations

Cartesian Therapeutics, Inc.

RNAC Clue Score28
United States Fiscal year ends December CIK 0001453687 Results filed 5 Nov 2026
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What the insiders did Net buying

Individual transactions

112
Insider
Date
Role
Action
Shares
Price
Amount
Timothy C Barabe
4 Dec 2025
Director
Buy
30,000
$6.86
$205.80K
Timothy A Springer
11 Apr 2025
Director
Buy indirect
36,338
$10.77
$391.45K
Timothy A Springer
11 Apr 2025
Director
Buy
6,412
$10.77
$69.07K
Timothy A Springer
10 Apr 2025
Director
Buy indirect
3,451
$10.92
$37.70K
Timothy A Springer
10 Apr 2025
Director
Buy indirect
45,144
$10.43
$471.06K
Timothy A Springer
10 Apr 2025
Director
Buy
609
$10.92
$6.65K
Timothy A Springer
10 Apr 2025
Director
Buy
7,966
$10.43
$83.12K
Timothy A Springer
9 Apr 2025
Director
Buy indirect
178
$9.95
$1.77K
Timothy A Springer
9 Apr 2025
Director
Buy indirect
41,604
$9.43
$392.18K
Timothy A Springer
9 Apr 2025
Director
Buy
31
$9.95
$308.48
Timothy A Springer
9 Apr 2025
Director
Buy
7,342
$9.43
$69.21K
Timothy A Springer
20 Mar 2025
Director
Buy
54,889
$15.59
$855.59K
Timothy A Springer
19 Mar 2025
Director
Buy
20,234
$14.97
$302.96K
Timothy A Springer
18 Mar 2025
Director
Buy
14,740
$14.42
$212.60K
Timothy A Springer
14 Jan 2025
Director
Buy
4,022
$18.00
$72.40K
Timothy A Springer
13 Jan 2025
Director
Buy
8,983
$17.78
$159.74K
Timothy A Springer
13 Jan 2025
Director
Buy
7,962
$16.86
$134.22K
Timothy A Springer
23 Dec 2024
Director
Buy
5,181
$19.00
$98.44K
Timothy A Springer
20 Dec 2024
Director
Buy
21,800
$18.94
$412.97K
Timothy A Springer
19 Dec 2024
Director
Buy
3,376
$18.93
$63.90K
Timothy A Springer
19 Dec 2024
Director
Buy
10,529
$18.35
$193.20K
Timothy A Springer
19 Dec 2024
Director
Buy
11,303
$17.39
$196.51K
Timothy A Springer
18 Nov 2024
Director
Buy
20,181
$18.42
$371.74K
Timothy A Springer
18 Nov 2024
Director
Buy
38,114
$17.96
$684.45K
Timothy A Springer
15 Nov 2024
Director
Buy
277,246
$17.09
$4.74M
Timothy A Springer
14 Nov 2024
Director
Buy
22,242
$16.97
$377.44K
Timothy A Springer
14 Nov 2024
Director
Buy
74,157
$16.19
$1.20M
Timothy A Springer
4 Oct 2024
Director
Buy
4,879
$23.93
$116.77K
Timothy A Springer
4 Oct 2024
Director
Buy
16,650
$23.57
$392.37K
Timothy A Springer
4 Oct 2024
Director
Buy
48,880
$22.35
$1.09M
Timothy A Springer
4 Oct 2024
Director
Buy
9,892
$21.35
$211.20K
Timothy A Springer
3 Oct 2024
Director
Buy
8,043
$21.86
$175.84K
Timothy A Springer
3 Oct 2024
Director
Buy
21,278
$21.17
$450.56K
Timothy A Springer
3 Oct 2024
Director
Buy
50,489
$20.18
$1.02M
Timothy A Springer
3 Oct 2024
Director
Buy
10,249
$19.01
$194.86K
Timothy A Springer
3 Oct 2024
Director
Buy
29,847
$18.25
$544.58K
Timothy A Springer
2 Oct 2024
Director
Buy
5,514
$17.38
$95.82K
Timothy C Barabe
12 Aug 2024
Director
Buy
7,500
$12.70
$95.25K
Timothy A Springer
12 Aug 2024
Director
Buy indirect
8,016
$12.72
$101.97K
Timothy A Springer
18 Mar 2024
Director
Buy indirect
19,044
$0.60
$11.40K
Timothy A Springer
18 Mar 2024
Director
Buy indirect
800
$0.61
$488.00
Timothy A Springer
15 Mar 2024
Director
Buy indirect
537,500
$0.59
$314.55K
Timothy A Springer
15 Mar 2024
Director
Buy indirect
1,200
$0.56
$672.00
Timothy A Springer
14 Mar 2024
Director
Buy indirect
648,372
$0.54
$351.68K
Timothy A Springer
14 Mar 2024
Director
Buy indirect
2,000
$0.53
$1.06K
Timothy A Springer
13 Mar 2024
Director
Buy indirect
3,200
$0.58
$1.87K
Timothy A Springer
12 Mar 2024
Director
Buy indirect
1,200
$0.61
$734.64
Timothy A Springer
11 Mar 2024
Director
Buy indirect
1,200
$0.65
$784.92
Timothy A Springer
8 Mar 2024
Director
Buy indirect
4,800
$0.66
$3.19K
Timothy A Springer
7 Feb 2024
Director
Buy indirect
2,400
$0.66
$1.58K
Timothy A Springer
6 Feb 2024
Director
Buy indirect
800
$0.65
$520.00
Timothy A Springer
17 Jan 2024
Director
Buy indirect
800
$0.69
$552.00
Carrie Smith Cox
13 Jun 2022
Director
Buy
130,000
$1.15
$149.80K
Timothy C Barabe
9 May 2022
Director
Buy
50,000
$0.77
$38.72K
Timothy A Springer
11 Apr 2022
Director
Buy indirect
6,681,600
—
no price
Timothy A Springer
15 Dec 2021
Director
Buy indirect
211,190
$2.99
$631.10K
Timothy A Springer
13 Dec 2021
Director
Buy indirect
14,592
$2.98
$43.49K
Timothy A Springer
10 Dec 2021
Director
Buy indirect
58,681
$2.99
$175.44K
Timothy A Springer
9 Dec 2021
Director
Buy indirect
3,748,000
$3.06
$11.47M
Carrie Smith Cox
3 Dec 2021
Director
Buy
17,200
$2.95
$50.66K
Nishan M DeSilva
2 Dec 2021
Director
Buy
7,000
$2.96
$20.72K
Kevin Tan
2 Dec 2021
Chief Financial Officer
Buy
5,000
$3.03
$15.13K
Timothy C Barabe
18 Aug 2021
Director
Buy
9,000
$4.00
$36.00K
Timothy A Springer
26 May 2021
Director
Buy indirect
926,170
$4.00
$3.71M
Peter G Traber
26 May 2021
Chief Medical Officer
Buy
20,000
$3.99
$79.85K
Peter G Traber
25 May 2021
Chief Medical Officer
Buy
5,000
$3.48
$17.40K
Timothy A Springer
25 May 2021
Director
Buy indirect
383,830
$3.55
$1.36M
Peter G Traber
24 May 2021
Chief Medical Officer
Buy
12,500
$3.32
$41.50K
Timothy A Springer
24 May 2021
Director
Buy indirect
590,000
$3.38
$1.99M
Timothy A Springer
21 May 2021
Director
Buy indirect
2,773,479
$3.19
$8.85M
Timothy C Barabe
26 Mar 2021
Director
Buy
10,000
$4.10
$41.00K
Peter G Traber
18 Mar 2021
Chief Medical Officer
Buy
10,000
$4.50
$45.00K
Peter G Traber
17 Mar 2021
Chief Medical Officer
Buy
10,000
$4.53
$45.30K
Peter G Traber
14 Dec 2020
Chief Medical Officer
Buy
40,000
$3.24
$129.42K
Timothy A Springer
23 Oct 2020
Director
Buy indirect
994,488
$2.71
$2.70M
Timothy A Springer
22 Oct 2020
Director
Buy indirect
1,770,204
$2.63
$4.66M
Timothy A Springer
21 Oct 2020
Director
Buy indirect
880,000
$2.50
$2.20M
Timothy A Springer
20 Oct 2020
Director
Buy indirect
910,000
$2.21
$2.01M
Timothy A Springer
19 Oct 2020
Director
Buy indirect
759,500
$2.36
$1.80M
Timothy A Springer
16 Oct 2020
Director
Buy indirect
218,196
$2.42
$528.03K
Timothy A Springer
9 Oct 2020
Director
Buy indirect
276,703
$2.00
$552.47K
Timothy A Springer
8 Oct 2020
Director
Buy indirect
530,441
$1.89
$1.00M
Timothy A Springer
7 Oct 2020
Director
Buy indirect
654,953
$1.65
$1.08M
Timothy C Barabe
6 Oct 2020
Director
Buy
50,000
$1.68
$83.99K
Timothy A Springer
6 Oct 2020
Director
Buy indirect
2,000,000
$1.68
$3.37M
Timothy C Barabe
17 Mar 2020
Director
Buy
5,000
$2.00
$10.00K
Timothy A Springer
14 Aug 2019
Director
Buy indirect
10,000
$1.74
$17.42K
Timothy C Barabe
13 Aug 2019
Director
Buy
10,000
$1.72
$17.20K
Amir Nashat
25 Jan 2019
Director
Buy indirect
1,125,756
$1.50
$1.69M
Amir Nashat
25 Jan 2019
Director
Buy indirect
11,258
$1.50
$16.89K
Amir Nashat
25 Jan 2019
Director
Buy indirect
7,711
$1.50
$11.57K
Amir Nashat
25 Jan 2019
Director
Buy indirect
21,941
$1.50
$32.91K
Timothy A Springer
25 Jan 2019
Director
Buy indirect
66,666
$1.50
$100.00K
Timothy A Springer
25 Jan 2019
Director
Buy
4,000,000
$1.50
$6.00M
Omid Farokhzad
25 Jan 2019
Director
Buy indirect
83,333
$1.50
$125.00K
Earl Sands
17 Nov 2017
Chief Medical Officer
Buy
7,500
$10.26
$76.97K
David Abraham
14 Nov 2017
GC, CCO & Corporate Secretary
Buy
5,405
$9.25
$50.00K
Timothy A Springer
14 Nov 2017
Director
Buy
57,598
$9.27
$534.09K
Werner Cautreels
13 Nov 2017
President and CEO
Buy
20,000
$9.31
$186.25K
Timothy C Barabe
10 Nov 2017
Director
Buy
2,500
$9.00
$22.50K
Timothy A Springer
10 Nov 2017
Director
Buy
4,752
$9.03
$42.91K
Timothy A Springer
10 Nov 2017
Director
Buy
21,586
$9.04
$195.19K
Timothy A Springer
10 Nov 2017
Director
Buy indirect
4,752
$9.03
$42.91K
Timothy C Barabe
9 Nov 2017
Director
Buy
2,500
$9.73
$24.34K
Timothy A Springer
9 Nov 2017
Director
Buy indirect
100
$9.78
$978.00
Timothy A Springer
9 Nov 2017
Director
Buy indirect
4,900
$9.33
$45.70K
Timothy A Springer
9 Nov 2017
Director
Buy
900
$9.74
$8.77K
Timothy A Springer
9 Nov 2017
Director
Buy
21,100
$9.33
$196.89K
Timothy A Springer
27 Jun 2017
Director
Buy
338,791
$17.71
$6.00M
Timothy A Springer
1 Jun 2017
Director
Buy
518
$13.75
$7.12K
Timothy A Springer
18 May 2017
Director
Buy
4,860
$14.00
$68.04K
Timothy A Springer
17 May 2017
Director
Buy
11,244
$14.01
$157.48K
Show all 244 transactions →

What was left out

Form 4 filings counted 335
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 3
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 31
Sales at will 82
Transactions with no price 1
Shares from compensation/vesting 59,403,783
Sales filed before the plan box existed 65
History held since 23 Jun 2016