Cohn Charles K.

Track

Insider profile

Performance

Overall performance
3.7
Performance over holding periods
3.7
30 days 90 days 120 days
Average return 12% 8.2% 15.1%
Success rate 53% 68% 82%
Transactions
96 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Cohn Charles K.'s trades of Nerdy Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
225.45
Quantity 21,459 +46.1%
Value US$4,105,914
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
216.21
Quantity 54,633 -49.4%
Value US$453,354
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
304.30
Quantity 83,371 +48.4%
Value US$761,189
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
0.91
Quantity 219,019 +inf%
Value US$199,307
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.22
Quantity 197,242 +0.6%
Value US$240,635
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.36
Quantity 174,076 +0.5%
Value US$236,743
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.38
Quantity 180,353 +0.6%
Value US$248,887
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.38
Quantity 180,000 +0.6%
Value US$248,400
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.40
Quantity 174,947 +0.5%
Value US$244,926
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.44
Quantity 176,215 +0.6%
Value US$253,750
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.33
Quantity 184,491 +0.6%
Value US$245,373
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.40
Quantity 177,969 +0.6%
Value US$249,157
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.37
Quantity 186,930 +0.6%
Value US$256,094
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.34
Quantity 90,000 +0.3%
Value US$120,600
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.29
Quantity 91,672 +0.3%
Value US$118,257
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.26
Quantity 198,100 +18.3%
Value US$249,606
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.32
Quantity 189,000 +21.2%
Value US$249,480
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.32
Quantity 80,708 +10.0%
Value US$106,535
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.25
Quantity 144,783 +10.4%
Value US$180,979
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.16
Quantity 119,242 +9.3%
Value US$138,321
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.05
Quantity 238,749 +23.0%
Value US$250,686
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.07
Quantity 70,010 +0.2%
Value US$74,911
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.06
Quantity 187,200 +22.0%
Value US$198,432
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
0.98
Quantity 203,500 +0.7%
Value US$199,430
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
0.91
Quantity 270,578 +0.9%
Value US$246,226
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.99
Quantity 2,000,000 +7.0%
Value US$3,980,000
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.70
Quantity 3,000,000 +11.8%
Value US$5,100,000
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.61
Quantity 150,000 +22.7%
Value US$241,500
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.61
Quantity 150,000 +21.4%
Value US$241,500
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.78
Quantity 150,000 +29.4%
Value US$267,000
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.78
Quantity 150,000 +27.3%
Value US$267,000
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.58
Quantity 168,361 +1.3%
Value US$266,010
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.54
Quantity 426,758 +1.7%
Value US$657,207
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.51
Quantity 39,629 +7.8%
Value US$59,840
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.44
Quantity 300,000 +1.2%
Value US$432,000
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.40
Quantity 421,796 +1.7%
Value US$590,514
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.28
Quantity 136,753 +0.6%
Value US$175,044
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.23
Quantity 746,335 +3.2%
Value US$917,992
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.21
Quantity 1,501,500 +6.8%
Value US$1,816,815
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
0.98
Quantity 796,096 +3.8%
Value US$780,174
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
0.90
Quantity 22,303 +0.1%
Value US$20,073
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
0.87
Quantity 208,726 +1.0%
Value US$181,592
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.00
Quantity 250,000 +95.9%
Value US$250,000
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
1.00
Quantity 250,000 +95.9%
Value US$250,000
US Nerdy Inc (NRDY)
Transaction date
Purchase
Price
0.89
Quantity 7,838,206 +59.8%
Value US$6,976,003
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-16 2026-06-15
US Nerdy Inc (NRDY)
B Purchase
21,459 +46.1%
225.45
US$4,105,914 		21,459 +46.1% 225.45 US$4,105,914
2026-06-15 2026-06-12
US Nerdy Inc (NRDY)
B Purchase
54,633 -49.4%
216.21
US$453,354 		54,633 -49.4% 216.21 US$453,354
2026-06-12 2026-06-11
US Nerdy Inc (NRDY)
B Purchase
83,371 +48.4%
304.30
US$761,189 		83,371 +48.4% 304.30 US$761,189
2026-06-11 2026-06-10
US Nerdy Inc (NRDY)
B Purchase
219,019 +inf%
0.91
US$199,307 		219,019 +inf% 0.91 US$199,307
2025-12-18 2025-12-16
US Nerdy Inc (NRDY)
B Purchase
197,242 +0.6%
1.22
US$240,635 		197,242 +0.6% 1.22 US$240,635
2025-12-17 2025-12-15
US Nerdy Inc (NRDY)
B Purchase
174,076 +0.5%
1.36
US$236,743 		174,076 +0.5% 1.36 US$236,743
2025-12-16 2025-12-12
US Nerdy Inc (NRDY)
B Purchase
180,353 +0.6%
1.38
US$248,887 		180,353 +0.6% 1.38 US$248,887
2025-12-15 2025-12-11
US Nerdy Inc (NRDY)
B Purchase
180,000 +0.6%
1.38
US$248,400 		180,000 +0.6% 1.38 US$248,400
2025-12-12 2025-12-10
US Nerdy Inc (NRDY)
B Purchase
174,947 +0.5%
1.40
US$244,926 		174,947 +0.5% 1.40 US$244,926
2025-12-11 2025-12-09
US Nerdy Inc (NRDY)
B Purchase
176,215 +0.6%
1.44
US$253,750 		176,215 +0.6% 1.44 US$253,750
2025-12-10 2025-12-08
US Nerdy Inc (NRDY)
B Purchase
184,491 +0.6%
1.33
US$245,373 		184,491 +0.6% 1.33 US$245,373
2025-12-09 2025-12-05
US Nerdy Inc (NRDY)
B Purchase
177,969 +0.6%
1.40
US$249,157 		177,969 +0.6% 1.40 US$249,157
2025-12-08 2025-12-04
US Nerdy Inc (NRDY)
B Purchase
186,930 +0.6%
1.37
US$256,094 		186,930 +0.6% 1.37 US$256,094
2025-12-05 2025-12-03
US Nerdy Inc (NRDY)
B Purchase
90,000 +0.3%
1.34
US$120,600 		90,000 +0.3% 1.34 US$120,600
2025-12-05 2025-12-03
US Nerdy Inc (NRDY)
B Purchase
91,672 +0.3%
1.29
US$118,257 		91,672 +0.3% 1.29 US$118,257
2025-12-04 2025-12-02
US Nerdy Inc (NRDY)
B Purchase
198,100 +18.3%
1.26
US$249,606 		198,100 +18.3% 1.26 US$249,606
2025-12-03 2025-12-01
US Nerdy Inc (NRDY)
B Purchase
189,000 +21.2%
1.32
US$249,480 		189,000 +21.2% 1.32 US$249,480
2025-12-02 2025-11-28
US Nerdy Inc (NRDY)
B Purchase
80,708 +10.0%
1.32
US$106,535 		80,708 +10.0% 1.32 US$106,535
2025-12-01 2025-11-26
US Nerdy Inc (NRDY)
B Purchase
144,783 +10.4%
1.25
US$180,979 		144,783 +10.4% 1.25 US$180,979
2025-11-28 2025-11-25
US Nerdy Inc (NRDY)
B Purchase
119,242 +9.3%
1.16
US$138,321 		119,242 +9.3% 1.16 US$138,321
2025-11-26 2025-11-24
US Nerdy Inc (NRDY)
B Purchase
238,749 +23.0%
1.05
US$250,686 		238,749 +23.0% 1.05 US$250,686
2025-11-25 2025-11-21
US Nerdy Inc (NRDY)
B Purchase
70,010 +0.2%
1.07
US$74,911 		70,010 +0.2% 1.07 US$74,911
2025-11-25 2025-11-21
US Nerdy Inc (NRDY)
B Purchase
187,200 +22.0%
1.06
US$198,432 		187,200 +22.0% 1.06 US$198,432
2025-11-24 2025-11-20
US Nerdy Inc (NRDY)
B Purchase
203,500 +0.7%
0.98
US$199,430 		203,500 +0.7% 0.98 US$199,430
2025-11-21 2025-11-19
US Nerdy Inc (NRDY)
B Purchase
270,578 +0.9%
0.91
US$246,226 		270,578 +0.9% 0.91 US$246,226
2024-12-17 2024-12-16
US Nerdy Inc (NRDY)
B Purchase
2,000,000 +7.0%
1.99
US$3,980,000 		2,000,000 +7.0% 1.99 US$3,980,000
2024-12-17 2024-12-13
US Nerdy Inc (NRDY)
B Purchase
3,000,000 +11.8%
1.70
US$5,100,000 		3,000,000 +11.8% 1.70 US$5,100,000
2024-12-16 2024-12-12
US Nerdy Inc (NRDY)
B Purchase
150,000 +22.7%
1.61
US$241,500 		150,000 +22.7% 1.61 US$241,500
2024-12-16 2024-12-12
US Nerdy Inc (NRDY)
B Purchase
150,000 +21.4%
1.61
US$241,500 		150,000 +21.4% 1.61 US$241,500
2024-12-11 2024-12-09
US Nerdy Inc (NRDY)
B Purchase
150,000 +29.4%
1.78
US$267,000 		150,000 +29.4% 1.78 US$267,000
2024-12-11 2024-12-09
US Nerdy Inc (NRDY)
B Purchase
150,000 +27.3%
1.78
US$267,000 		150,000 +27.3% 1.78 US$267,000
2024-12-10 2024-12-06
US Nerdy Inc (NRDY)
B Purchase
168,361 +1.3%
1.58
US$266,010 		168,361 +1.3% 1.58 US$266,010
2024-12-09 2024-12-05
US Nerdy Inc (NRDY)
B Purchase
426,758 +1.7%
1.54
US$657,207 		426,758 +1.7% 1.54 US$657,207
2024-12-03 2024-11-29
US Nerdy Inc (NRDY)
B Purchase
39,629 +7.8%
1.51
US$59,840 		39,629 +7.8% 1.51 US$59,840
2024-11-27 2024-11-25
US Nerdy Inc (NRDY)
B Purchase
300,000 +1.2%
1.44
US$432,000 		300,000 +1.2% 1.44 US$432,000
2024-11-26 2024-11-22
US Nerdy Inc (NRDY)
B Purchase
421,796 +1.7%
1.40
US$590,514 		421,796 +1.7% 1.40 US$590,514
2024-11-25 2024-11-21
US Nerdy Inc (NRDY)
B Purchase
136,753 +0.6%
1.28
US$175,044 		136,753 +0.6% 1.28 US$175,044
2024-11-22 2024-11-20
US Nerdy Inc (NRDY)
B Purchase
746,335 +3.2%
1.23
US$917,992 		746,335 +3.2% 1.23 US$917,992
2024-11-21 2024-11-19
US Nerdy Inc (NRDY)
B Purchase
1,501,500 +6.8%
1.21
US$1,816,815 		1,501,500 +6.8% 1.21 US$1,816,815
2024-11-20 2024-11-18
US Nerdy Inc (NRDY)
B Purchase
796,096 +3.8%
0.98
US$780,174 		796,096 +3.8% 0.98 US$780,174
2024-11-19 2024-11-15
US Nerdy Inc (NRDY)
B Purchase
22,303 +0.1%
0.90
US$20,073 		22,303 +0.1% 0.90 US$20,073
2024-11-18 2024-11-14
US Nerdy Inc (NRDY)
B Purchase
208,726 +1.0%
0.87
US$181,592 		208,726 +1.0% 0.87 US$181,592
2024-11-14 2024-11-12
US Nerdy Inc (NRDY)
B Purchase
250,000 +95.9%
1.00
US$250,000 		250,000 +95.9% 1.00 US$250,000
2024-11-14 2024-11-12
US Nerdy Inc (NRDY)
B Purchase
250,000 +95.9%
1.00
US$250,000 		250,000 +95.9% 1.00 US$250,000
2024-11-14 2024-11-12
US Nerdy Inc (NRDY)
B Purchase
7,838,206 +59.8%
0.89
US$6,976,003 		7,838,206 +59.8% 0.89 US$6,976,003