David Colson

Track

Insider profile

Currently holds a position at Gaztransport et Technigaz SA

Performance

Overall performance

3.0

Performance over holding periods

4.2

	30 days	90 days	120 days
Average return	-6%	8.2%	15.1%
Success rate	32%	68%	82%
Transactions	12 50% Buy	34 71% Buy	47 69% Buy

Ranking by holding-period performance

Performance for realised trades

4.4

Average return	85%
Success rate	73%
Average holding period	220
Transactions	28

Ranking by realised performance

Positions

Position	Company	Period
Director of Sales, Member of the Executive Committee	Gaztransport et Technigaz SA	Jan. 1, 2010 -

Other insiders

Gaztransport et Technigaz SA

pierre Guiollot Philippe Berterottière Karim Chapot Christian Germa Cecile Arson

David Colson's trades of Gaztransport et Technigaz SA's stock

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

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Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	Company	B/S Transaction type	Nb. shares Price Value	Number of shares	Price	Value
2026-03-17	2026-01-02	Gaztransport et Technigaz SA (GTT)	S Sale	39,035 372.07 €2,801,812	39,035	372.07	€2,801,812
2024-01-02	2024-01-02	Gaztransport et Technigaz SA (GTT)	S Sale	7,682 392.76 €4,741,778	7,682	392.76	€4,741,778
2020-01-06	2020-01-02	Gaztransport et Technigaz SA (GTT)	S Sale	96,595 26.79 €808,515	96,595	26.79	€808,515
2019-01-04	2019-01-02	Gaztransport et Technigaz SA (GTT)	S Sale	3,500 66.10 €231,350	3,500	66.10	€231,350
2018-10-01	2018-10-01	Gaztransport et Technigaz SA (GTT)	S Sale	2,210 65.45 €144,644	2,210	65.45	€144,644
2018-02-22	2018-02-20	Gaztransport et Technigaz SA (GTT)	S Sale	2,416 59.70 €144,235	2,416	59.70	€144,235
2017-10-18	2017-10-17	@Health SAS (MLAHC)	S Sale	3,000 7.42 €22,260	3,000	7.42	€22,260
2017-09-25	2017-07-18	@Health SAS (MLAHC)	S Sale	4,000 6.00 €24,000	4,000	6.00	€24,000
2017-09-25	2017-07-18	@Health SAS (MLAHC)	S Sale	264 6.50 €1,716	264	6.50	€1,716
2017-09-25	2017-07-18	@Health SAS (MLAHC)	S Sale	100 6.50 €650	100	6.50	€650
2017-09-25	2017-07-18	@Health SAS (MLAHC)	S Sale	286 6.40 €1,830	286	6.40	€1,830
2017-09-25	2017-07-18	@Health SAS (MLAHC)	S Sale	100 6.40 €640	100	6.40	€640
2017-09-25	2017-07-18	@Health SAS (MLAHC)	S Sale	150 6.30 €945	150	6.30	€945
2017-09-25	2017-07-18	@Health SAS (MLAHC)	S Sale	150 6.30 €945	150	6.30	€945
2017-09-25	2017-07-18	@Health SAS (MLAHC)	S Sale	550 6.45 €3,550	550	6.45	€3,550
2017-09-25	2017-07-18	@Health SAS (MLAHC)	S Sale	96 6.36 €611	96	6.36	€611
2017-09-25	2017-07-18	@Health SAS (MLAHC)	S Sale	175 6.36 €1,113	175	6.36	€1,113
2017-06-02	2017-06-01	Gaztransport et Technigaz SA (GTT)	B Purchase	115 35.54 €4,087	115	35.54	€4,087
2016-10-13	2016-10-13	Gaztransport et Technigaz SA (GTT)	B Purchase	140 28.92 €4,049	140	28.92	€4,049
2016-06-18	2016-06-13	Gaztransport et Technigaz SA (GTT)	B Purchase	125 29.54 €3,692	125	29.54	€3,692
2015-10-05	2015-10-01	Gaztransport et Technigaz SA (GTT)	B Purchase	130 47.00 €6,110	130	47.00	€6,110
2014-10-19	2014-10-15	Gaztransport et Technigaz SA (GTT)	B Purchase	200 43.57 €8,715	200	43.57	€8,715
2014-04-13	2014-04-09	Gaztransport et Technigaz SA (GTT)	B Purchase	316 36.80 €11,629	316	36.80	€11,629
2014-03-13	2014-03-05	Gaztransport et Technigaz SA (GTT)	B Purchase	2,500 46.00 €115,000	2,500	46.00	€115,000