David Li

Track

Insider profile

Currently holds positions in KMG Chemicals Inc and Cabot Microelectronics Corp

Performance

Overall performance
3.4
Performance over holding periods
3.4
30 days 90 days 120 days
Average return 17% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
8 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Director KMG Chemicals Inc Nov. 15, 2018 -
President, Chief Executive Officer, Director Cabot Microelectronics Corp Jan. 1, 2015 -
Vice President, Asia Pacific Region Cabot Microelectronics Corp June 1, 2008 - Jan. 1, 2015
David Li's trades of Ingevity Corp'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 Ingevity Corp (NGVT)
Transaction date
Sale
Price
353.96
Quantity 40,459 -46.1%
Value US$87,748
US Ingevity Corp (NGVT)
Transaction date
Sale
Price
148.26
Quantity 61,972 +5.3%
Value US$2,807,405
US Ingevity Corp (NGVT)
Transaction date
Sale
Price
16.05
Quantity 5,714 +47.5%
Value US$1,230,857
US Ingevity Corp (NGVT)
Transaction date
Sale
Price
75.73
Quantity 5,000 -3.7%
Value US$378,650
US Ingevity Corp (NGVT)
Transaction date
Sale
Price
76.62
Quantity 5,000 -3.6%
Value US$383,100
US Ingevity Corp (NGVT)
Transaction date
Proposed sale
Price
77.79
Quantity 20,092
Value US$1,562,957
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-18 2026-08-18
US Ingevity Corp (NGVT)
S Sale
40,459 -46.1%
353.96
US$87,748 		40,459 -46.1% 353.96 US$87,748
2026-08-18 2026-08-17
US Ingevity Corp (NGVT)
S Sale
61,972 +5.3%
148.26
US$2,807,405 		61,972 +5.3% 148.26 US$2,807,405
2026-08-18 2026-08-14
US Ingevity Corp (NGVT)
S Sale
5,714 +47.5%
16.05
US$1,230,857 		5,714 +47.5% 16.05 US$1,230,857
2026-08-14 2026-08-13
US Ingevity Corp (NGVT)
S Sale
5,000 -3.7%
75.73
US$378,650 		5,000 -3.7% 75.73 US$378,650
2026-08-14 2026-08-12
US Ingevity Corp (NGVT)
S Sale
5,000 -3.6%
76.62
US$383,100 		5,000 -3.6% 76.62 US$383,100
2026-08-12 2026-08-12
US Ingevity Corp (NGVT)
PrS Proposed sale
20,092
77.79
US$1,562,957 		20,092 77.79 US$1,562,957
2021-12-20 2021-12-20
S Sale
20,150 -17.7%
184.40
US$3,715,696 		20,150 -17.7% 184.40 US$3,715,696
2021-03-08 2021-03-05
S Sale
23,366 -21.9%
163.56
US$3,821,834 		23,366 -21.9% 163.56 US$3,821,834
2021-03-08 2021-03-04
S Sale
14,634 -14.9%
166.44
US$2,435,624 		14,634 -14.9% 166.44 US$2,435,624
2020-02-11 2020-02-10
S Sale
10,000 -11.7%
160.69
US$1,606,914 		10,000 -11.7% 160.69 US$1,606,914
2020-02-11 2020-02-10
S Sale
28,850 -27.6%
160.69
US$4,635,947 		28,850 -27.6% 160.69 US$4,635,947