Ardsley Partners Renewable Energy Fund, L.P.

CIK 1485583 · last filed 2020-12-14

Ardsley Partners Renewable Energy Fund, L.P. is a corporate insider who has filed 8 SEC Form 4 insider transactions across 2 companies since 2019. The most recent filing shows the insider exercised options on $9.9M of MBII on Dec 14, 2020. Across all open-market trades the lifetime net is +$689.9K, making them a net buyer over the disclosed history.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$0

Companies

2

Total Filings

8

Lifetime Open-Market Net

$689.9K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
MARRONE BIO INNOVATIONS INC (MBII) Delisted		15,951,136	$0.80	$12.73M	$0	1	2020-12-14
SunOpta Inc. (STKL) Delisted		11,982,855	$6.50	$77.89M	$689.9K	1	2019-10-29

Recent Filings

8 filings

Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.

Filed	Symbol	Action	Net Shares	Net $	Link
2020-12-14	MARRONE BIO INNOVATIONS INC (MBII) Delisted	Exer (X)	+13,184,296	$9.89M	EDGAR
2019-10-29	SunOpta Inc. (STKL) Delisted	Buy (P)	+400,000	$689.9K	EDGAR
2014-09-05	—	Buy (P)	+350,000	$4.83M
2014-07-16	—	Sell (S)	−19,296	-$241.2K
2014-01-06	—	Sell (S)	−300,000	-$3.72M
2013-11-25	—	Sell (S)	−150,000	-$1.84M
2013-11-04	—	Sell (S)	−120,000	-$1.40M
2013-04-11	—	Buy (P)	+1,200,000	$8.27M

Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.