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United States Collective Investments

Oaktree Specialty Lending Corp (OCSL)

Track

Recent insider activity at Oaktree Specialty Lending Corp shows a consistent pattern of buying. The most recent transactions occurred on March 16, 2026, with multiple insiders acquiring shares. Prior to this, significant buying activity was also noted in September 2025 and May 2025, indicating sustained insider confidence.
Stock chart
Ticker: OCSL Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
CALDWELL PHYLLIS R
1 purchase — total 26,925 USD
Buy 16 Mar 2026
Value US$1,592,376.59 | Price 468.21 | Shares 1,403
Buy 16 Mar 2026
Value US$3,540,276.68 | Price 498.81 | Shares 235
Buy 15 Sep 2025
Value US$12,869.90 | Price 13.20 | Shares 975
Buy 15 Sep 2025
Value US$329.75 | Price 13.19 | Shares 25
Buy 15 Sep 2025
Value US$26,376.80 | Price 13.19 | Shares 2,000
Buy 30 Jun 2025
Value US$34,250.00 | Price 13.70 | Shares 2,500
Buy 15 May 2025
Value US$113,040.00 | Price 14.13 | Shares 8,000
Buy 7 May 2025
Value US$26,650.00 | Price 13.33 | Shares 2,000
Buy 6 May 2025
Value US$199,919.24 | Price 13.41 | Shares 14,910
Buy 25 Feb 2025
Value US$39,575.00 | Price 15.83 | Shares 2,500
Buy 24 Feb 2025
Value US$99,690.50 | Price 15.93 | Shares 6,260
Buy 24 Feb 2025
Value US$95,700.00 | Price 15.95 | Shares 6,000
Buy 20 Sep 2024
Value US$1,520.48 | Price 16.01 | Shares 95
Buy 20 Sep 2024
Value US$6,484.01 | Price 16.01 | Shares 405
Buy 20 Sep 2024
Value US$8,005.00 | Price 16.01 | Shares 500
Buy 13 Aug 2024
Value US$13,585.86 | Price 16.29 | Shares 834
Buy 13 Aug 2024
Value US$8,140.00 | Price 16.28 | Shares 500
Buy 12 Feb 2024
Value US$40,130.00 | Price 20.07 | Shares 2,000
Buy 23 Mar 2023
Value US$9,000.00 | Price 18.00 | Shares 500
Buy 17 Mar 2023
Value US$17,788.40 | Price 17.79 | Shares 1,000
Buy 17 Mar 2023
Value US$8,860.00 | Price 17.72 | Shares 500
Buy 16 Mar 2023
Value US$9,094.95 | Price 18.19 | Shares 500
Buy 16 Mar 2023
Value US$9,092.50 | Price 18.19 | Shares 500
Buy 9 Mar 2023
Value US$19,405.00 | Price 19.41 | Shares 1,000
Buy 9 Feb 2023
Value US$1,022.84 | Price 19.67 | Shares 52
Buy 9 Feb 2023
Value US$2,208.64 | Price 19.72 | Shares 112
Buy 9 Feb 2023
Value US$10,175.52 | Price 19.72 | Shares 516
Buy 30 Dec 2022
Value US$26,448.00 | Price 6.96 | Shares 3,800
Buy 9 Dec 2022
Value US$28,004.00 | Price 7.00 | Shares 4,000
Buy 23 May 2022
Value US$33,997.00 | Price 6.80 | Shares 5,000
Buy 11 May 2022
Value US$22,512.00 | Price 7.04 | Shares 3,200
Buy 11 May 2022
Value US$12,672.00 | Price 7.04 | Shares 1,800
Buy 9 May 2022
Value US$129,769.86 | Price 7.06 | Shares 18,381
Buy 4 Mar 2022
Value US$19,288.36 | Price 7.42 | Shares 2,600
Buy 2 Mar 2022
Value US$5,980.00 | Price 7.48 | Shares 800
Buy 2 Mar 2022
Value US$14,208.39 | Price 7.48 | Shares 1,900
Sale 13 Dec 2021
Value US$257,489.10 | Price 7.55 | Shares 34,100
Sale 6 Dec 2021
Value US$750.00 | Price 7.50 | Shares 100
Sale 2 Dec 2021
Value US$37,500.00 | Price 7.50 | Shares 5,000
Sale 17 Nov 2021
Value US$2,671,639.63 | Price 7.56 | Shares 353,485
Sale 16 Nov 2021
Value US$129,160.49 | Price 7.45 | Shares 17,330
Sale 11 Nov 2021
Value US$11,250.00 | Price 7.50 | Shares 1,500
Sale 10 Nov 2021
Value US$361,311.95 | Price 7.50 | Shares 48,173
Sale 9 Nov 2021
Value US$223,010.81 | Price 7.50 | Shares 29,732
Sale 8 Nov 2021
Value US$750,890.00 | Price 7.51 | Shares 100,000
Sale 1 Jun 2021
Value US$677,570.00 | Price 6.78 | Shares 100,000
Sale 28 May 2021
Value US$671,610.00 | Price 6.72 | Shares 100,000
Sale 27 May 2021
Value US$545,354.48 | Price 6.71 | Shares 81,287
Sale 29 Apr 2021
Value US$637,747.80 | Price 6.78 | Shares 94,052
Sale 28 Apr 2021
Value US$675,050.00 | Price 6.75 | Shares 100,000
Sale 27 Apr 2021
Value US$1,307,426.72 | Price 6.73 | Shares 194,130
Sale 21 Apr 2021
Value US$104,915.30 | Price 6.70 | Shares 15,659
Sale 20 Apr 2021
Value US$670,070.00 | Price 6.70 | Shares 100,000
Sale 19 Apr 2021
Value US$666,440.00 | Price 6.66 | Shares 100,000
Sale 16 Apr 2021
Value US$794,400.00 | Price 6.62 | Shares 120,000
Sale 15 Apr 2021
Value US$18,488.96 | Price 6.60 | Shares 2,800
Sale 14 Apr 2021
Value US$343,434.00 | Price 6.60 | Shares 52,000
Sale 7 Apr 2021
Value US$647,820.00 | Price 6.48 | Shares 100,000
Sale 6 Apr 2021
Value US$192,991.04 | Price 6.46 | Shares 29,872
Sale 22 Mar 2021
Value US$28,125.90 | Price 6.25 | Shares 4,500
Sale 19 Mar 2021
Value US$27,460.20 | Price 6.25 | Shares 4,393
Sale 18 Mar 2021
Value US$625.00 | Price 6.25 | Shares 100
Sale 16 Mar 2021
Value US$485,769.43 | Price 6.30 | Shares 77,050
Sale 15 Mar 2021
Value US$628,810.00 | Price 6.29 | Shares 100,000
Sale 12 Mar 2021
Value US$626,150.00 | Price 6.26 | Shares 100,000
Sale 11 Mar 2021
Value US$626,080.00 | Price 6.26 | Shares 100,000
Sale 10 Mar 2021
Value US$421,790.63 | Price 6.26 | Shares 67,411
Sale 9 Mar 2021
Value US$116,342.83 | Price 6.26 | Shares 18,597
Sale 4 Mar 2021
Value US$11,250.00 | Price 6.25 | Shares 1,800
Sale 3 Mar 2021
Value US$93,681.72 | Price 6.25 | Shares 14,985
Sale 2 Mar 2021
Value US$506,822.28 | Price 6.24 | Shares 81,202
Sale 1 Mar 2021
Value US$395,767.83 | Price 6.21 | Shares 63,779
Sale 26 Feb 2021
Value US$194,027.40 | Price 6.16 | Shares 31,500
Sale 25 Feb 2021
Value US$31,628.16 | Price 6.20 | Shares 5,100
Sale 24 Feb 2021
Value US$614,710.00 | Price 6.15 | Shares 100,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-18 2026-03-16 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
1,403 +3.7%
468.21
US$1,592,377 		1,403 +3.7% 468.21 US$1,592,377
2026-03-18 2026-03-16 B Purchase
2.9
Gero Deborah Ann
Non-Executive Director
235 +15.3%
498.81
US$3,540,277 		235 +15.3% 498.81 US$3,540,277
2025-09-16 2025-09-15 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
28,767 +34.4%
390.20
US$3,350,188 		28,767 +34.4% 390.20 US$3,350,188
2025-09-16 2025-09-15 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
25 +0.1%
13.19
US$330 		25 +0.1% 13.19 US$330
2025-09-16 2025-09-15 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
2,000 +11.1%
13.19
US$26,377 		2,000 +11.1% 13.19 US$26,377
2025-07-01 2025-06-30 B Purchase
2.9
Gero Deborah Ann
Non-Executive Director
2,500 +12.6%
13.70
US$34,250 		2,500 +12.6% 13.70 US$34,250
2025-05-19 2025-05-15 B Purchase
2.6
Panossian Armen

See Remarks

Officer
8,000 +62.6%
14.13
US$113,040 		8,000 +62.6% 14.13 US$113,040
2025-05-08 2025-05-07 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
2,000 +12.5%
13.33
US$26,650 		2,000 +12.5% 13.33 US$26,650
2025-05-07 2025-05-06 B Purchase
2.9
Jacobson Craig A
Non-Executive Director
14,910 +26.3%
13.41
US$199,919 		14,910 +26.3% 13.41 US$199,919
2025-02-26 2025-02-25 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
2,500 +18.5%
15.83
US$39,575 		2,500 +18.5% 15.83 US$39,575
2025-02-25 2025-02-24 B Purchase
3.2
Pendo Mathew

President

Officer
6,260 +13.5%
15.93
US$99,690 		6,260 +13.5% 15.93 US$99,690
2025-02-25 2025-02-24 B Purchase
1.5
Khanna Raghav

Co-Chief Investment Officer

Officer
6,000 +inf%
15.95
US$95,700 		6,000 +inf% 15.95 US$95,700
2024-09-23 2024-09-20 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
95 +0.7%
16.01
US$1,520 		95 +0.7% 16.01 US$1,520
2024-09-23 2024-09-20 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
405 +3.1%
16.01
US$6,484 		405 +3.1% 16.01 US$6,484
2024-09-23 2024-09-20 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
500 +4.0%
16.01
US$8,005 		500 +4.0% 16.01 US$8,005
2024-08-14 2024-08-13 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
834 +7.1%
16.29
US$13,586 		834 +7.1% 16.29 US$13,586
2024-08-14 2024-08-13 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
500 +4.5%
16.28
US$8,140 		500 +4.5% 16.28 US$8,140
2024-02-14 2024-02-12 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
2,000 +21.8%
20.07
US$40,130 		2,000 +21.8% 20.07 US$40,130
2023-03-27 2023-03-23 B Purchase
2.9
Stewart Matthew

Chief Operating Officer

Officer
500 +5.5%
18.00
US$9,000 		500 +5.5% 18.00 US$9,000
2023-03-20 2023-03-17 B Purchase
3.0
McKown Christopher

See Remarks

Officer
1,000 +24.4%
17.79
US$17,788 		1,000 +24.4% 17.79 US$17,788
2023-03-20 2023-03-17 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
500 +5.8%
17.72
US$8,860 		500 +5.8% 17.72 US$8,860
2023-03-20 2023-03-16 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
500 +6.1%
18.19
US$9,095 		500 +6.1% 18.19 US$9,095
2023-03-20 2023-03-16 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
500 +6.5%
18.19
US$9,092 		500 +6.5% 18.19 US$9,092
2023-04-12 2023-03-09 B Purchase
2.4
Pak Ashley

Chief Compliance Officer

Officer
1,000 +108.7%
19.41
US$19,405 		1,000 +108.7% 19.41 US$19,405
2023-02-13 2023-02-09 B Purchase
3.2
Pendo Mathew

President

Officer
52 +0.1%
19.67
US$1,023 		52 +0.1% 19.67 US$1,023
2023-02-13 2023-02-09 B Purchase
3.2
Pendo Mathew

President

Officer
112 +0.3%
19.72
US$2,209 		112 +0.3% 19.72 US$2,209
2023-02-13 2023-02-09 B Purchase
3.2
Pendo Mathew

President

Officer
516 +1.4%
19.72
US$10,176 		516 +1.4% 19.72 US$10,176
2023-01-03 2022-12-30 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
3,800 +19.8%
6.96
US$26,448 		3,800 +19.8% 6.96 US$26,448
2022-12-12 2022-12-09 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
4,000 +26.3%
7.00
US$28,004 		4,000 +26.3% 7.00 US$28,004
2022-05-25 2022-05-23 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
5,000 +64.9%
6.80
US$33,997 		5,000 +64.9% 6.80 US$33,997
2022-05-13 2022-05-11 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
3,200 +71.1%
7.04
US$22,512 		3,200 +71.1% 7.04 US$22,512
2022-05-13 2022-05-11 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
1,800 +66.7%
7.04
US$12,672 		1,800 +66.7% 7.04 US$12,672
2022-05-11 2022-05-09 B Purchase
3.2
Pendo Mathew

President

Officer
18,381 +21.6%
7.06
US$129,770 		18,381 +21.6% 7.06 US$129,770
2022-03-07 2022-03-04 B Purchase
2.4
Pak Ashley

Chief Compliance Officer

Officer
2,600 +inf%
7.42
US$19,288 		2,600 +inf% 7.42 US$19,288
2022-03-03 2022-03-02 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
800 +42.1%
7.48
US$5,980 		800 +42.1% 7.48 US$5,980
2022-03-03 2022-03-02 B Purchase
2.6
CALDWELL PHYLLIS R
Non-Executive Director
1,900 +inf%
7.48
US$14,208 		1,900 +inf% 7.48 US$14,208
2021-12-15 2021-12-13 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
34,100 -0.2%
7.55
US$257,489 		34,100 -0.2% 7.55 US$257,489
2021-12-06 2021-12-06 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100 -0.0%
7.50
US$750 		100 -0.0% 7.50 US$750
2021-12-06 2021-12-02 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
5,000 -0.0%
7.50
US$37,500 		5,000 -0.0% 7.50 US$37,500
2021-11-18 2021-11-17 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
353,485 -2.1%
7.56
US$2,671,640 		353,485 -2.1% 7.56 US$2,671,640
2021-11-18 2021-11-16 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
17,330 -0.1%
7.45
US$129,160 		17,330 -0.1% 7.45 US$129,160
2021-11-15 2021-11-11 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
1,500 -0.0%
7.50
US$11,250 		1,500 -0.0% 7.50 US$11,250
2021-11-10 2021-11-10 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
48,173 -0.3%
7.50
US$361,312 		48,173 -0.3% 7.50 US$361,312
2021-11-10 2021-11-09 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
29,732 -0.2%
7.50
US$223,011 		29,732 -0.2% 7.50 US$223,011
2021-11-10 2021-11-08 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.6%
7.51
US$750,890 		100,000 -0.6% 7.51 US$750,890
2021-06-02 2021-06-01 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.5%
6.78
US$677,570 		100,000 -0.5% 6.78 US$677,570
2021-06-02 2021-05-28 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.5%
6.72
US$671,610 		100,000 -0.5% 6.72 US$671,610
2021-06-02 2021-05-27 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
81,287 -0.4%
6.71
US$545,354 		81,287 -0.4% 6.71 US$545,354
2021-04-29 2021-04-29 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
94,052 -0.4%
6.78
US$637,748 		94,052 -0.4% 6.78 US$637,748
2021-04-29 2021-04-28 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.5%
6.75
US$675,050 		100,000 -0.5% 6.75 US$675,050
2021-04-29 2021-04-27 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
194,130 -0.9%
6.73
US$1,307,427 		194,130 -0.9% 6.73 US$1,307,427
2021-04-21 2021-04-21 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
15,659 -0.1%
6.70
US$104,915 		15,659 -0.1% 6.70 US$104,915
2021-04-21 2021-04-20 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.5%
6.70
US$670,070 		100,000 -0.5% 6.70 US$670,070
2021-04-21 2021-04-19 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.4%
6.66
US$666,440 		100,000 -0.4% 6.66 US$666,440
2021-04-16 2021-04-16 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
120,000 -0.5%
6.62
US$794,400 		120,000 -0.5% 6.62 US$794,400
2021-04-16 2021-04-15 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
2,800 -0.0%
6.60
US$18,489 		2,800 -0.0% 6.60 US$18,489
2021-04-16 2021-04-14 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
52,000 -0.2%
6.60
US$343,434 		52,000 -0.2% 6.60 US$343,434
2021-04-08 2021-04-07 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.4%
6.48
US$647,820 		100,000 -0.4% 6.48 US$647,820
2021-04-08 2021-04-06 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
29,872 -0.1%
6.46
US$192,991 		29,872 -0.1% 6.46 US$192,991
2021-03-23 2021-03-22 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
4,500 -0.0%
6.25
US$28,126 		4,500 -0.0% 6.25 US$28,126
2021-03-23 2021-03-19 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
4,393 -0.0%
6.25
US$27,460 		4,393 -0.0% 6.25 US$27,460
2021-03-22 2021-03-18 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100 -0.0%
6.25
US$625 		100 -0.0% 6.25 US$625
2021-03-16 2021-03-16 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
77,050 -0.5%
6.30
US$485,769 		77,050 -0.5% 6.30 US$485,769
2021-03-16 2021-03-15 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.7%
6.29
US$628,810 		100,000 -0.7% 6.29 US$628,810
2021-03-16 2021-03-12 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.7%
6.26
US$626,150 		100,000 -0.7% 6.26 US$626,150
2021-03-11 2021-03-11 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.6%
6.26
US$626,080 		100,000 -0.6% 6.26 US$626,080
2021-03-11 2021-03-10 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
67,411 -0.4%
6.26
US$421,791 		67,411 -0.4% 6.26 US$421,791
2021-03-11 2021-03-09 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
18,597 -0.1%
6.26
US$116,343 		18,597 -0.1% 6.26 US$116,343
2021-03-04 2021-03-04 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
1,800 -0.1%
6.25
US$11,250 		1,800 -0.1% 6.25 US$11,250
2021-03-04 2021-03-03 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
14,985 -0.1%
6.25
US$93,682 		14,985 -0.1% 6.25 US$93,682
2021-03-04 2021-03-02 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
81,202 -0.5%
6.24
US$506,822 		81,202 -0.5% 6.24 US$506,822
2021-03-01 2021-03-01 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
63,779 -0.4%
6.21
US$395,768 		63,779 -0.4% 6.21 US$395,768
2021-03-01 2021-02-26 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
31,500 -0.2%
6.16
US$194,027 		31,500 -0.2% 6.16 US$194,027
2021-03-01 2021-02-25 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
5,100 -0.0%
6.20
US$31,628 		5,100 -0.0% 6.20 US$31,628
2021-02-25 2021-02-24 S Sale
3.1
TANNENBAUM LEONARD M
Large shareholder
100,000 -0.6%
6.15
US$614,710 		100,000 -0.6% 6.15 US$614,710
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