InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Machiels Alec, Director. Insider active across 2 companies, notably Apellis Pharmaceuticals, Inc.. In total, 41 reports have been published. Split: 0 buy · 4 sells. Total volume traded: €323k. History available since 14 May 2021. The latest transaction was disclosed on 1 January 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Machiels Alec
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations41 total
384,989 sharesCommon StockSEC:0001193125-26-224611:0
7,961 shares0Common StockSEC:0001492422-26-000014:0
6,267 shares0Common StockSEC:0001127602-25-000436:0
3,341 shares0Common StockSEC:0001127602-24-000107:0
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-23-027990:0
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-23-026081:0
1,250 shares@ US$2.671.1% of flowCommon StockSEC:0001127602-23-024448:0
1,250 shares@ US$2.671.1% of flowCommon StockSEC:0001127602-23-024309:0
49,779 shares@ US$2.6719.4% of flowCommon StockSEC:0001127602-23-021193:0
50,000 shares@ US$2.6719.5% of flowCommon StockSEC:0001127602-23-021137:0
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-23-020951:0
1,250 shares@ US$64.7911.7% of flowCommon StockSEC:0001127602-23-020951:1
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-23-019158:0
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-23-016195:0
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-23-013129:0
1,250 shares@ US$81.0515.1% of flowCommon StockSEC:0001127602-23-013129:1
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-23-010957:0
1,250 shares@ US$64.0312.2% of flowCommon StockSEC:0001127602-23-010957:1
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-23-006189:0
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-23-001805:0
3,867 shares0Common StockSEC:0000899243-23-000675:0
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-22-027856:0
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0000899243-22-036194:0
1,250 shares@ US$2.670.6% of flowCommon StockSEC:0001127602-22-023984:0
1,250 shares@ US$2.670.5% of flowCommon StockSEC:0001127602-22-022540:0
25 of 41 declarations
About Machiels Alec
Machiels Alec is Administrateur at Apellis Pharmaceuticals, Inc. (XNAS). He has 41 filings in total, and across the sampled recent filings from 2021-05-18 to 2026-05-14, the disclosed volumes are EUR 0 for buys and EUR 322880 for sells, with Levée d'options as the most frequent transaction nature.
