Louis Grabowsky

Insider profile

Currently holds positions in Griffon Corporation, ClubCorp Holdings Inc and Cambrex Corp

Performance

Overall performance
3.6
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 7% 8.2% 15.1%
Success rate 45% 68% 82%
Transactions
8 62% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 436%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance

Positions

Position Company Period
Independent Director Griffon Corporation Jan. 1, 2015 -
Independent Director ClubCorp Holdings Inc Aug. 4, 2015 -
Independent Director Cambrex Corp Nov. 2, 2015 -
Louis Grabowsky's trades of Griffon Corporation'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
Transaction date
Sale
Price
305.72
Quantity 25,583 +42.9%
Value US$913,368
Transaction date
Proposed sale
Price
114.05
Quantity 86,547
Value US$372,608
Transaction date
Sale
Price
366.77
Quantity 34,547 -1.8%
Value US$1,847,996
Transaction date
Sale
Price
77.02
Quantity 10,900 -17.6%
Value US$839,518
Transaction date
Proposed sale
Price
80.52
Quantity 11,000
Value US$885,720
Transaction date
Purchase
Price
25.63
Quantity 5,900 +12.8%
Value US$151,217
Transaction date
Purchase
Price
18.33
Quantity 2,500 +8.3%
Value US$45,825
Transaction date
Purchase
Price
23.30
Quantity 11,000 +75.3%
Value US$256,300
Transaction date
Purchase
Price
16.52
Quantity 1,500 +15.9%
Value US$24,780
Transaction date
Purchase
Price
17.45
Quantity 2,000 +54.1%
Value US$34,900
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-02-17 2026-02-13
S Sale
25,583 +42.9%
305.72
US$913,368 		25,583 +42.9% 305.72 US$913,368
2026-02-13 2026-02-13
PrS Proposed sale
86,547
114.05
US$372,608 		86,547 114.05 US$372,608
2024-11-15 2024-11-14
S Sale
34,547 -1.8%
366.77
US$1,847,996 		34,547 -1.8% 366.77 US$1,847,996
2024-11-15 2024-11-14
S Sale
10,900 -17.6%
77.02
US$839,518 		10,900 -17.6% 77.02 US$839,518
2024-11-14 2024-11-14
PrS Proposed sale
11,000
80.52
US$885,720 		11,000 80.52 US$885,720
2021-12-21 2021-12-21
B Purchase
5,900 +12.8%
25.63
US$151,217 		5,900 +12.8% 25.63 US$151,217
2018-02-05 2018-02-02
B Purchase
2,500 +8.3%
18.33
US$45,825 		2,500 +8.3% 18.33 US$45,825
2017-11-21 2017-11-21
B Purchase
11,000 +75.3%
23.30
US$256,300 		11,000 +75.3% 23.30 US$256,300
2016-05-17 2016-05-16
B Purchase
1,500 +15.9%
16.52
US$24,780 		1,500 +15.9% 16.52 US$24,780
2015-08-05 2015-08-04
B Purchase
2,000 +54.1%
17.45
US$34,900 		2,000 +54.1% 17.45 US$34,900