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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (32 ops.)
Latest filing published 05 Aug 2026 for First Solar, INC., €154k.
Filing timeline
BuySaleMarkus Gloeckler
Insider track record
Disclosed buys
0
Disclosed sells
32
Signal history
Markus Gloeckler: trading record in brief
Markus Gloeckler, Chief Technology Officer of First Solar, Inc., the only company in the record, has 92 filings published from August 18, 2020 to August 5, 2026. Thirty open-market sales there total EUR 6,314,145, with a median of EUR 88,427. The largest are EUR 1,319,080 on May 28, 2025, EUR 658,310 on October 31, 2024 and EUR 617,364 on March 4, 2026. No purchase appears.
The rest of the record is 33 share grants and 29 option exercises.
The yearly volume runs at around 11 to 18 filings since 2021: 18 in 2021 and 2022, 13 in 2023, 14 in 2024, 11 in 2025 and already 15 in 2026, against 3 in 2020. The last twelve months hold 15, 9 of them sales.
At First Solar, 21 of Gloeckler's market trades fall within 30 days of a trade by Mark R. Widmar, 21 of Michael Koralewski, 21 of Georges Antoun (18 in the same direction) and 20 of Alexander R. Bradley (17 in the same direction).
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Declarations92 total
800 shares@ US$222.000.0009% mcap2.8% of flowCommon StockSEC:0001274494-26-000176:0
2,625 shares@ US$218.020.0031% mcap9.2% of flowCommon StockSEC:0001274494-26-000176:1
368 shares@ US$200.800.6% of flowCommon StockSEC:0001274494-26-000077:1
854 shares0Common StockSEC:0001274494-26-000077:0
471 shares0Common StockSEC:0001274494-26-000062:1
852 shares0Common StockSEC:0001274494-26-000062:2
1,067 shares0Common StockSEC:0001274494-26-000062:3
320 shares@ US$190.360.5% of flowCommon StockSEC:0001274494-26-000062:4
199 shares@ US$190.360.3% of flowCommon StockSEC:0001274494-26-000062:5
358 shares@ US$190.360.5% of flowCommon StockSEC:0001274494-26-000062:6
448 shares@ US$190.360.7% of flowCommon StockSEC:0001274494-26-000062:7
760 shares0Common StockSEC:0001274494-26-000062:0
3,640 shares@ US$196.9511.4% of flowCommon StockSEC:0001274494-26-000051:0
3,425 shares@ US$195.935.3% of flowCommon StockSEC:0001274494-26-000040:1
7,065 shares0Common StockSEC:0001274494-26-000040:0
9,557 shares@ US$155.0524.4% of flowCommon StockSEC:0001127602-25-015887:0
380 shares@ US$133.750.4% of flowCommon StockSEC:0001127602-25-009890:1
854 shares0Common StockSEC:0001127602-25-009890:0
471 shares0Common StockSEC:0001127602-25-008911:2
852 shares0Common StockSEC:0001127602-25-008911:4
341 shares@ US$131.130.4% of flowCommon StockSEC:0001127602-25-008911:1
212 shares@ US$131.130.2% of flowCommon StockSEC:0001127602-25-008911:3
378 shares@ US$132.960.4% of flowCommon StockSEC:0001127602-25-008911:5
760 shares0Common StockSEC:0001127602-25-008911:0
5,773 shares@ US$156.847.9% of flowCommon StockSEC:0001127602-25-007219:1
25 of 92 declarations
