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Great Elm Capital Corp.

GECC Net selling
CIK 0001675033 #4435 in the set updated 18 Sep 2026
Bought (120 mo)
$2.47M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$39.35M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$39.35M
173 of 173 sales
Net
−$36.88M
−$36.88M against sales at will

By person

16 insiders · 255 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Mast Capital Management, LLC entity
10% owner
—
$36.08M (150)
−$36.08M
1,015,508
7.31%
$7.76M
−82.9%
Great Elm Strategic Partnership I, LLC entity
10% owner
—
$3.27M (23)
−$3.27M
1,378,260
9.92%
$10.53M
−25.5%
Reed Peter A
President and CEO
$668.34K (10)
—
+$668.34K
351,636
2.53%
$2.69M
—
Great Elm Group, Inc. entity
10% owner
$271.35K (1)
—
+$271.35K
1,797,341
12.94%
$13.73M
+18.1%
Kleinman Adam M
CCO and Secretary
$270.99K (6)
—
+$270.99K
44,597
0.3211%
$340.72K
—
Drapkin Matthew A
Director
$269.95K (9)
—
+$269.95K
116,025
0.8353%
$886.43K
—
Kaplan Matthew D
CEO and President
$256.80K (6)
—
+$256.80K
142,400
1.03%
$1.09M
—
Kuperschmid Mark
Director
$234.47K (11)
—
+$234.47K
52,889
0.3808%
$404.07K
+1,917%
COHEN RICHARD M
Director
$224.75K (9)
—
+$224.75K
20,748
0.1494%
$158.51K
—
Speller Michael C
Director
$134.72K (3)
—
+$134.72K
36,559
0.2632%
$279.31K
—
Horsey Randall Revell
Director
$99.24K (6)
—
+$99.24K
25,279
0.1820%
$193.13K
—
Perry Chad
Director
$19.57K (1)
—
+$19.57K
1,850
0.0133%
$14.13K
—
Sell Michael J.
See Remarks
$10.26K (1)
—
+$10.26K
1,700
0.0122%
$12.99K
+177.8%
Davis Keri
CFO
$4.76K (1)
—
+$4.76K
21,893
0.1576%
$167.26K
—
Forest Investments, Inc. entity
10% owner
—
—
—
429,150
3.09%
$3.28M
−83.6%
STUART JOHN EDWARD
Director
—
—
—
25,745
0.1854%
$196.69K
+55.6%

Individual transactions

168
Insider
Date
Role
Action
Shares
Price
Amount
Great Elm Strategic Partnership I, LLC
26 Sep 2025
10% owner
Sell
2,313
$11.45
$26.48K
Great Elm Strategic Partnership I, LLC
25 Sep 2025
10% owner
Sell
1,696
$11.45
$19.42K
Great Elm Strategic Partnership I, LLC
23 Sep 2025
10% owner
Sell
1,490
$11.45
$17.06K
Great Elm Strategic Partnership I, LLC
22 Sep 2025
10% owner
Sell
48,248
$11.45
$552.44K
Great Elm Strategic Partnership I, LLC
19 Sep 2025
10% owner
Sell
14,737
$11.45
$168.74K
Great Elm Strategic Partnership I, LLC
18 Sep 2025
10% owner
Sell
100
$11.45
$1.15K
Great Elm Strategic Partnership I, LLC
15 Sep 2025
10% owner
Sell
20,938
$11.45
$239.74K
Great Elm Strategic Partnership I, LLC
26 Aug 2025
10% owner
Sell
21,472
$11.20
$240.49K
Great Elm Strategic Partnership I, LLC
25 Aug 2025
10% owner
Sell
25,711
$11.20
$287.96K
Great Elm Strategic Partnership I, LLC
22 Aug 2025
10% owner
Sell
17,956
$11.20
$201.11K
Great Elm Strategic Partnership I, LLC
21 Aug 2025
10% owner
Sell
26,705
$11.20
$299.10K
Great Elm Strategic Partnership I, LLC
20 Aug 2025
10% owner
Sell
7,793
$11.20
$87.28K
Great Elm Strategic Partnership I, LLC
18 Aug 2025
10% owner
Sell
363
$11.20
$4.07K
Great Elm Strategic Partnership I, LLC
11 Jul 2025
10% owner
Sell
38,793
$10.95
$424.78K
Great Elm Strategic Partnership I, LLC
10 Jul 2025
10% owner
Sell
8,661
$10.95
$94.84K
Great Elm Strategic Partnership I, LLC
9 Jul 2025
10% owner
Sell
3,129
$10.95
$34.26K
Great Elm Strategic Partnership I, LLC
8 Jul 2025
10% owner
Sell
3,218
$10.95
$35.24K
Great Elm Strategic Partnership I, LLC
7 Jul 2025
10% owner
Sell
11,852
$10.95
$129.78K
Great Elm Strategic Partnership I, LLC
3 Jul 2025
10% owner
Sell
11,021
$10.95
$120.68K
Great Elm Strategic Partnership I, LLC
2 Jul 2025
10% owner
Sell
13,324
$10.95
$145.90K
Great Elm Strategic Partnership I, LLC
13 Jun 2025
10% owner
Sell
2,714
$11.00
$29.85K
Great Elm Strategic Partnership I, LLC
12 Jun 2025
10% owner
Sell
7,288
$10.97
$79.95K
Great Elm Strategic Partnership I, LLC
11 Jun 2025
10% owner
Sell
2,642
$11.20
$29.59K
Mast Capital Management, LLC
5 Jun 2019
10% owner
Sell indirect
55,100
$8.48
$467.31K
Mast Capital Management, LLC
4 Jun 2019
10% owner
Sell indirect
5,700
$8.47
$48.30K
Mast Capital Management, LLC
3 Jun 2019
10% owner
Sell indirect
7,400
$8.47
$62.64K
Mast Capital Management, LLC
31 May 2019
10% owner
Sell indirect
58,200
$8.60
$500.47K
Mast Capital Management, LLC
30 May 2019
10% owner
Sell indirect
7,000
$8.86
$62.03K
Mast Capital Management, LLC
29 May 2019
10% owner
Sell indirect
5,300
$8.90
$47.17K
Mast Capital Management, LLC
28 May 2019
10% owner
Sell indirect
8,800
$8.88
$78.15K
Mast Capital Management, LLC
24 May 2019
10% owner
Sell indirect
10,500
$8.85
$92.91K
Mast Capital Management, LLC
23 May 2019
10% owner
Sell indirect
258,100
$8.60
$2.22M
Mast Capital Management, LLC
22 May 2019
10% owner
Sell indirect
5,400
$8.77
$47.38K
Mast Capital Management, LLC
21 May 2019
10% owner
Sell indirect
6,900
$8.85
$61.05K
Mast Capital Management, LLC
20 May 2019
10% owner
Sell indirect
6,200
$8.83
$54.76K
Mast Capital Management, LLC
17 May 2019
10% owner
Sell indirect
5,400
$8.72
$47.10K
Mast Capital Management, LLC
16 May 2019
10% owner
Sell indirect
134,700
$8.69
$1.17M
Mast Capital Management, LLC
15 May 2019
10% owner
Sell indirect
9,400
$8.56
$80.45K
Mast Capital Management, LLC
14 May 2019
10% owner
Sell indirect
4,900
$8.55
$41.88K
Mast Capital Management, LLC
13 May 2019
10% owner
Sell indirect
5,000
$8.41
$42.04K
Mast Capital Management, LLC
10 May 2019
10% owner
Sell indirect
2,100
$8.43
$17.71K
Mast Capital Management, LLC
9 May 2019
10% owner
Sell indirect
1,700
$8.39
$14.26K
Mast Capital Management, LLC
25 Apr 2019
10% owner
Sell indirect
13,300
$8.36
$111.21K
Mast Capital Management, LLC
24 Apr 2019
10% owner
Sell indirect
20,500
$8.41
$172.42K
Mast Capital Management, LLC
23 Apr 2019
10% owner
Sell indirect
16,200
$8.39
$135.92K
Mast Capital Management, LLC
22 Apr 2019
10% owner
Sell indirect
11,300
$8.34
$94.28K
Mast Capital Management, LLC
18 Apr 2019
10% owner
Sell indirect
13,000
$8.36
$108.66K
Mast Capital Management, LLC
17 Apr 2019
10% owner
Sell indirect
7,400
$8.36
$61.85K
Mast Capital Management, LLC
16 Apr 2019
10% owner
Sell indirect
16,700
$8.34
$139.26K
Mast Capital Management, LLC
1 Apr 2019
10% owner
Sell indirect
102,900
$8.20
$843.94K
Mast Capital Management, LLC
29 Mar 2019
10% owner
Sell indirect
5,900
$8.27
$48.79K
Mast Capital Management, LLC
28 Mar 2019
10% owner
Sell indirect
6,400
$8.29
$53.08K
Mast Capital Management, LLC
26 Mar 2019
10% owner
Sell indirect
16,000
$8.35
$133.66K
Mast Capital Management, LLC
25 Mar 2019
10% owner
Sell indirect
205,200
$8.22
$1.69M
Mast Capital Management, LLC
22 Mar 2019
10% owner
Sell indirect
16,000
$8.24
$131.83K
Mast Capital Management, LLC
21 Mar 2019
10% owner
Sell indirect
4,300
$8.31
$35.73K
Mast Capital Management, LLC
20 Mar 2019
10% owner
Sell indirect
3,700
$8.32
$30.77K
Mast Capital Management, LLC
19 Mar 2019
10% owner
Sell indirect
9,500
$8.28
$78.68K
Mast Capital Management, LLC
18 Mar 2019
10% owner
Sell indirect
4,800
$8.17
$39.21K
Mast Capital Management, LLC
15 Mar 2019
10% owner
Sell indirect
18,009
$8.15
$146.83K
Mast Capital Management, LLC
14 Mar 2019
10% owner
Sell indirect
10,400
$8.10
$84.21K
Mast Capital Management, LLC
13 Mar 2019
10% owner
Sell indirect
35,900
$8.14
$292.14K
Mast Capital Management, LLC
12 Mar 2019
10% owner
Sell indirect
17,700
$8.21
$145.29K
Mast Capital Management, LLC
11 Mar 2019
10% owner
Sell indirect
9,800
$8.16
$79.97K
Mast Capital Management, LLC
8 Mar 2019
10% owner
Sell indirect
8,400
$8.09
$67.94K
Mast Capital Management, LLC
7 Mar 2019
10% owner
Sell indirect
17,600
$8.17
$143.78K
Mast Capital Management, LLC
6 Mar 2019
10% owner
Sell indirect
6,300
$8.20
$51.68K
Mast Capital Management, LLC
5 Mar 2019
10% owner
Sell indirect
14,500
$8.16
$118.34K
Mast Capital Management, LLC
4 Mar 2019
10% owner
Sell indirect
16,700
$8.29
$138.45K
Mast Capital Management, LLC
1 Mar 2019
10% owner
Sell indirect
40,000
$8.42
$336.72K
Mast Capital Management, LLC
28 Feb 2019
10% owner
Sell indirect
11,400
$8.33
$94.96K
Mast Capital Management, LLC
27 Feb 2019
10% owner
Sell indirect
10,000
$8.38
$83.79K
Mast Capital Management, LLC
26 Feb 2019
10% owner
Sell indirect
29,400
$8.50
$250.00K
Mast Capital Management, LLC
25 Feb 2019
10% owner
Sell indirect
32,500
$8.48
$275.57K
Mast Capital Management, LLC
22 Feb 2019
10% owner
Sell indirect
15,700
$8.45
$132.65K
Mast Capital Management, LLC
21 Feb 2019
10% owner
Sell indirect
6,400
$8.39
$53.69K
Mast Capital Management, LLC
20 Feb 2019
10% owner
Sell indirect
11,600
$8.32
$96.51K
Mast Capital Management, LLC
19 Feb 2019
10% owner
Sell indirect
20,900
$8.32
$173.89K
Mast Capital Management, LLC
15 Feb 2019
10% owner
Sell indirect
12,000
$8.31
$99.66K
Mast Capital Management, LLC
14 Feb 2019
10% owner
Sell indirect
16,400
$8.28
$135.87K
Mast Capital Management, LLC
13 Feb 2019
10% owner
Sell indirect
12,000
$8.26
$99.18K
Mast Capital Management, LLC
12 Feb 2019
10% owner
Sell indirect
8,400
$8.16
$68.57K
Mast Capital Management, LLC
11 Feb 2019
10% owner
Sell indirect
5,900
$8.13
$47.98K
Mast Capital Management, LLC
8 Feb 2019
10% owner
Sell indirect
6,000
$8.15
$48.89K
Mast Capital Management, LLC
7 Feb 2019
10% owner
Sell indirect
9,000
$8.14
$73.23K
Mast Capital Management, LLC
6 Feb 2019
10% owner
Sell indirect
14,700
$8.14
$119.62K
Mast Capital Management, LLC
5 Feb 2019
10% owner
Sell indirect
16,100
$8.08
$130.02K
Mast Capital Management, LLC
4 Feb 2019
10% owner
Sell indirect
25,000
$8.01
$200.32K
Mast Capital Management, LLC
1 Feb 2019
10% owner
Sell indirect
5,200
$8.00
$41.60K
Mast Capital Management, LLC
31 Jan 2019
10% owner
Sell indirect
9,000
$8.01
$72.05K
Mast Capital Management, LLC
30 Jan 2019
10% owner
Sell indirect
9,750
$8.00
$78.05K
Mast Capital Management, LLC
29 Jan 2019
10% owner
Sell indirect
7,000
$8.01
$56.05K
Mast Capital Management, LLC
28 Jan 2019
10% owner
Sell indirect
15,100
$7.99
$120.62K
Mast Capital Management, LLC
25 Jan 2019
10% owner
Sell indirect
18,500
$7.95
$147.10K
Mast Capital Management, LLC
24 Jan 2019
10% owner
Sell indirect
4,666
$7.95
$37.10K
Mast Capital Management, LLC
23 Jan 2019
10% owner
Sell indirect
9,533
$7.95
$75.80K
Mast Capital Management, LLC
22 Jan 2019
10% owner
Sell indirect
6,525
$7.96
$51.91K
Mast Capital Management, LLC
18 Jan 2019
10% owner
Sell indirect
4,950
$7.95
$39.36K
Mast Capital Management, LLC
17 Jan 2019
10% owner
Sell indirect
2,950
$7.95
$23.45K
Mast Capital Management, LLC
16 Jan 2019
10% owner
Sell indirect
3,750
$7.96
$29.85K
Mast Capital Management, LLC
15 Jan 2019
10% owner
Sell indirect
1,325
$7.95
$10.53K
Mast Capital Management, LLC
14 Jan 2019
10% owner
Sell indirect
200
$7.95
$1.59K
Mast Capital Management, LLC
11 Jan 2019
10% owner
Sell indirect
2,100
$7.95
$16.70K
Mast Capital Management, LLC
10 Jan 2019
10% owner
Sell indirect
3,700
$7.96
$29.44K
Mast Capital Management, LLC
9 Jan 2019
10% owner
Sell indirect
1,300
$7.95
$10.34K
Mast Capital Management, LLC
8 Jan 2019
10% owner
Sell indirect
1,450
$7.95
$11.53K
Mast Capital Management, LLC
7 Jan 2019
10% owner
Sell indirect
1,690
$7.96
$13.45K
Mast Capital Management, LLC
4 Jan 2019
10% owner
Sell indirect
40,750
$7.90
$321.97K
Mast Capital Management, LLC
3 Jan 2019
10% owner
Sell indirect
475
$7.98
$3.79K
Mast Capital Management, LLC
2 Jan 2019
10% owner
Sell indirect
750
$8.00
$6.00K
Mast Capital Management, LLC
31 Dec 2018
10% owner
Sell indirect
250
$8.00
$2.00K
Mast Capital Management, LLC
28 Dec 2018
10% owner
Sell indirect
1,375
$8.01
$11.01K
Mast Capital Management, LLC
13 Dec 2018
10% owner
Sell indirect
862
$8.16
$7.03K
Mast Capital Management, LLC
11 Dec 2018
10% owner
Sell indirect
2,000
$8.19
$16.38K
Mast Capital Management, LLC
11 Dec 2018
10% owner
Sell indirect
300
$8.15
$2.45K
Mast Capital Management, LLC
10 Dec 2018
10% owner
Sell indirect
2,800
$8.15
$22.83K
Mast Capital Management, LLC
7 Dec 2018
10% owner
Sell indirect
2,000
$8.25
$16.49K
Mast Capital Management, LLC
22 Oct 2018
10% owner
Sell indirect
2,276,279
$7.55
$17.19M
Mast Capital Management, LLC
12 Sep 2018
10% owner
Sell indirect
45,448
$9.68
$439.81K
Mast Capital Management, LLC
27 Apr 2018
10% owner
Sell indirect
2,000
$9.24
$18.47K
Mast Capital Management, LLC
26 Apr 2018
10% owner
Sell indirect
2,500
$9.27
$23.17K
Mast Capital Management, LLC
25 Apr 2018
10% owner
Sell indirect
2,000
$9.23
$18.46K
Mast Capital Management, LLC
18 Apr 2018
10% owner
Sell indirect
1,900
$9.20
$17.48K
Mast Capital Management, LLC
17 Apr 2018
10% owner
Sell indirect
1,000
$9.17
$9.17K
Mast Capital Management, LLC
13 Apr 2018
10% owner
Sell indirect
500
$9.25
$4.63K
Mast Capital Management, LLC
11 Apr 2018
10% owner
Sell indirect
2,600
$9.21
$23.94K
Mast Capital Management, LLC
10 Apr 2018
10% owner
Sell indirect
4,656
$9.17
$42.71K
Mast Capital Management, LLC
9 Apr 2018
10% owner
Sell indirect
1,000
$9.25
$9.25K
Mast Capital Management, LLC
6 Apr 2018
10% owner
Sell indirect
902
$9.24
$8.34K
Mast Capital Management, LLC
5 Apr 2018
10% owner
Sell indirect
864
$9.35
$8.08K
Mast Capital Management, LLC
4 Apr 2018
10% owner
Sell indirect
940
$9.40
$8.83K
Mast Capital Management, LLC
3 Apr 2018
10% owner
Sell indirect
180
$9.35
$1.68K
Mast Capital Management, LLC
2 Apr 2018
10% owner
Sell indirect
900
$9.24
$8.31K
Mast Capital Management, LLC
29 Mar 2018
10% owner
Sell indirect
698
$9.34
$6.52K
Mast Capital Management, LLC
28 Mar 2018
10% owner
Sell indirect
17,006
$9.22
$156.75K
Mast Capital Management, LLC
27 Mar 2018
10% owner
Sell indirect
1,100
$9.19
$10.11K
Mast Capital Management, LLC
26 Mar 2018
10% owner
Sell indirect
500
$9.17
$4.58K
Mast Capital Management, LLC
23 Mar 2018
10% owner
Sell indirect
500
$9.22
$4.61K
Mast Capital Management, LLC
22 Mar 2018
10% owner
Sell indirect
2,700
$8.98
$24.24K
Mast Capital Management, LLC
21 Mar 2018
10% owner
Sell indirect
3,945
$9.18
$36.23K
Mast Capital Management, LLC
1 Nov 2017
10% owner
Sell indirect
200
$10.13
$2.03K
Mast Capital Management, LLC
30 Oct 2017
10% owner
Sell indirect
200
$10.10
$2.02K
Mast Capital Management, LLC
27 Oct 2017
10% owner
Sell indirect
201
$10.28
$2.07K
Mast Capital Management, LLC
26 Oct 2017
10% owner
Sell indirect
200
$10.22
$2.04K
Mast Capital Management, LLC
25 Oct 2017
10% owner
Sell indirect
200
$10.24
$2.05K
Mast Capital Management, LLC
24 Oct 2017
10% owner
Sell indirect
200
$10.24
$2.05K
Mast Capital Management, LLC
20 Oct 2017
10% owner
Sell indirect
1,569
$10.25
$16.09K
Mast Capital Management, LLC
19 Oct 2017
10% owner
Sell indirect
2,500
$10.17
$25.43K
Mast Capital Management, LLC
18 Oct 2017
10% owner
Sell indirect
16,702
$10.14
$169.38K
Mast Capital Management, LLC
17 Oct 2017
10% owner
Sell indirect
29,954
$10.09
$302.25K
Mast Capital Management, LLC
16 Oct 2017
10% owner
Sell indirect
8,738
$10.16
$88.74K
Mast Capital Management, LLC
13 Oct 2017
10% owner
Sell indirect
28,506
$10.10
$288.05K
Mast Capital Management, LLC
12 Oct 2017
10% owner
Sell indirect
13,300
$10.12
$134.55K
Mast Capital Management, LLC
11 Oct 2017
10% owner
Sell indirect
6,192
$10.15
$62.87K
Mast Capital Management, LLC
10 Oct 2017
10% owner
Sell indirect
5,700
$10.15
$57.87K
Mast Capital Management, LLC
9 Oct 2017
10% owner
Sell indirect
2,500
$10.21
$25.52K
Mast Capital Management, LLC
6 Oct 2017
10% owner
Sell indirect
13,445
$10.32
$138.69K
Mast Capital Management, LLC
5 Oct 2017
10% owner
Sell indirect
13,722
$10.33
$141.81K
Mast Capital Management, LLC
4 Oct 2017
10% owner
Sell indirect
4,340
$10.36
$44.97K
Mast Capital Management, LLC
3 Oct 2017
10% owner
Sell indirect
7,242
$10.40
$75.34K
Mast Capital Management, LLC
2 Oct 2017
10% owner
Sell indirect
7,023
$10.43
$73.27K
Mast Capital Management, LLC
29 Sep 2017
10% owner
Sell indirect
15,000
$10.47
$157.04K
Mast Capital Management, LLC
28 Sep 2017
10% owner
Sell indirect
54,504
$10.45
$569.64K
Mast Capital Management, LLC
27 Sep 2017
10% owner
Sell indirect
13,276
$10.55
$140.12K
Mast Capital Management, LLC
26 Sep 2017
10% owner
Sell indirect
6,432
$10.55
$67.88K
Mast Capital Management, LLC
25 Sep 2017
10% owner
Sell indirect
10,791
$10.60
$114.38K
Mast Capital Management, LLC
21 Sep 2017
10% owner
Sell indirect
42,348
$10.62
$449.69K
Mast Capital Management, LLC
20 Sep 2017
10% owner
Sell indirect
17,328
$10.73
$185.94K
Showing 250 of 255 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 227
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 61
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 173
Transactions with no price 0
Shares from compensation/vesting 14,276,957
Sales filed before the plan box existed 150
History held since 19 May 2017