Jerold H Rubinstein

Insider

First SEC filing: Oct. 6, 2020 · Latest: Oct. 6, 2020

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Initial holdings The stakes this person held when they first started reporting.

Insider at

GROW selling Sept. 13, 2019

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 98 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

98 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Oct. 5, 2020	GROW	J	800	$2.50	$2,000	2,800 Direct	+40.00%	Acquired	24.2% (price as of 2026-08-19)
Sept. 30, 2020	GROW	J	100	$2.38	$238	2,000 Direct	+5.26%	Acquired	30.5% (price as of 2026-08-19)
Aug. 31, 2020	GROW	J	100	$3.70	$370	1,900 Direct	+5.56%	Acquired	-16.1% (price as of 2026-08-19)
July 31, 2020	GROW	J	100	$3.35	$335	1,800 Direct	+5.88%	Acquired	-7.3% (price as of 2026-08-19)
June 30, 2020	GROW	J	100	$1.90	$190	1,700 Direct	+6.25%	Acquired	63.4% (price as of 2026-08-19)
May 29, 2020	GROW	J	100	$2.09	$209	1,600 Direct	+6.67%	Acquired	48.6% (price as of 2026-08-19)
April 30, 2020	GROW	J	100	$1.66	$166	1,500 Direct	+7.14%	Acquired	87.0% (price as of 2026-08-19)
March 31, 2020	GROW	J	100	$0.97	$97	1,400 Direct	+7.69%	Acquired	220.1% (price as of 2026-08-19)
Feb. 28, 2020	GROW	J	100	$1.08	$108	1,300 Direct	+8.33%	Acquired	187.5% (price as of 2026-08-19)
Jan. 31, 2020	GROW	J	100	$1.31	$131	1,200 Direct	+9.09%	Acquired	137.0% (price as of 2026-08-19)
Dec. 31, 2019	GROW	J	100	$1.44	$144	1,100 Direct	+10.00%	Acquired	115.6% (price as of 2026-08-19)
Nov. 29, 2019	GROW	J	100	$1.45	$145	1,000 Direct	+11.11%	Acquired	114.1% (price as of 2026-08-19)
Oct. 31, 2019	GROW	J	100	$1.48	$148	900 Direct	+12.50%	Acquired	109.8% (price as of 2026-08-19)
Sept. 30, 2019	GROW	J	100	$1.99	$199	800 Direct	+14.29%	Acquired	56.0% (price as of 2026-08-19)
Sept. 13, 2019	GROW	S	6,200	$1.92	$11,904	700 Direct	-89.86%	Disposed	61.7% (price as of 2026-08-19)
Aug. 30, 2019	GROW	J	100	$2.15	$215	6,900 Direct	+1.47%	Acquired	44.4% (price as of 2026-08-19)
July 31, 2019	GROW	J	100	$1.74	$174	6,800 Direct	+1.49%	Acquired	78.4% (price as of 2026-08-19)
June 28, 2019	GROW	J	100	$1.81	$181	6,700 Direct	+1.52%	Acquired	71.5% (price as of 2026-08-19)
May 31, 2019	GROW	J	100	$1.12	$112	6,600 Direct	+1.54%	Acquired	177.2% (price as of 2026-08-19)
April 30, 2019	GROW	J	100	$1.18	$118	6,500 Direct	+1.56%	Acquired	163.1% (price as of 2026-08-19)
March 29, 2019	GROW	J	100	$1.09	$109	6,400 Direct	+1.59%	Acquired	184.9% (price as of 2026-08-19)
Feb. 28, 2019	GROW	J	100	$1.31	$131	6,300 Direct	+1.61%	Acquired	137.0% (price as of 2026-08-19)
Jan. 31, 2019	GROW	J	100	$1.25	$125	6,200 Direct	+1.64%	Acquired	148.4% (price as of 2026-08-19)
Dec. 31, 2018	GROW	J	100	$1.10	$110	100 Direct	—	Acquired	182.3% (price as of 2026-08-19)
Nov. 30, 2018	GROW	J	100	$1.13	$113	6,000 Direct	+1.69%	Acquired	174.8% (price as of 2026-08-19)
Oct. 31, 2018	GROW	J	100	$1.31	$131	5,900 Direct	+1.72%	Acquired	137.0% (price as of 2026-08-19)
Sept. 28, 2018	GROW	J	100	$1.52	$152	5,800 Direct	+1.75%	Acquired	104.3% (price as of 2026-08-19)
Aug. 31, 2018	GROW	J	100	$1.62	$162	5,700 Direct	+1.79%	Acquired	91.7% (price as of 2026-08-19)
July 31, 2018	GROW	J	100	$1.63	$163	5,600 Direct	+1.82%	Acquired	90.5% (price as of 2026-08-19)
June 29, 2018	GROW	J	100	$1.61	$161	5,500 Direct	+1.85%	Acquired	92.9% (price as of 2026-08-19)
May 31, 2018	GROW	J	100	$2.31	$231	5,400 Direct	+1.89%	Acquired	34.4% (price as of 2026-08-19)
April 30, 2018	GROW	J	100	$2.77	$277	5,300 Direct	+1.92%	Acquired	12.1% (price as of 2026-08-19)
March 29, 2018	GROW	J	100	$2.53	$253	5,200 Direct	+1.96%	Acquired	22.7% (price as of 2026-08-19)
Feb. 28, 2018	GROW	J	100	$3.40	$340	5,100 Direct	+2.00%	Acquired	-8.7% (price as of 2026-08-19)
Jan. 31, 2018	GROW	J	100	$3.46	$346	5,000 Direct	+2.04%	Acquired	-10.3% (price as of 2026-08-19)
Dec. 29, 2017	GROW	J	100	$3.90	$390	4,900 Direct	+2.08%	Acquired	-20.4% (price as of 2026-08-19)
Nov. 30, 2017	GROW	J	100	$4.12	$412	4,800 Direct	+2.13%	Acquired	-24.6% (price as of 2026-08-19)
Oct. 31, 2017	GROW	J	1,300	$2.61	$3,393	4,700 Direct	+38.24%	Acquired	19.0% (price as of 2026-08-19)
Sept. 29, 2017	GROW	J	100	$2.13	$213	3,400 Direct	+3.03%	Acquired	45.8% (price as of 2026-08-19)
Aug. 31, 2017	GROW	J	100	$1.33	$133	3,300 Direct	+3.12%	Acquired	133.5% (price as of 2026-08-19)
July 31, 2017	GROW	J	100	$1.37	$137	3,200 Direct	+3.23%	Acquired	126.6% (price as of 2026-08-19)
June 30, 2017	GROW	J	100	$1.52	$152	3,100 Direct	+3.33%	Acquired	104.3% (price as of 2026-08-19)
May 31, 2017	GROW	J	100	$1.49	$149	3,000 Direct	+3.45%	Acquired	108.4% (price as of 2026-08-19)
April 28, 2017	GROW	J	100	$1.33	$133	2,900 Direct	+3.57%	Acquired	133.5% (price as of 2026-08-19)
March 31, 2017	GROW	J	100	$1.56	$156	2,800 Direct	+3.70%	Acquired	99.0% (price as of 2026-08-19)
Feb. 28, 2017	GROW	J	100	$1.84	$184	2,700 Direct	+3.85%	Acquired	68.7% (price as of 2026-08-19)
Jan. 31, 2017	GROW	J	100	$1.75	$175	2,600 Direct	+4.00%	Acquired	77.4% (price as of 2026-08-19)
Dec. 30, 2016	GROW	J	100	$1.36	$136	2,500 Direct	+4.17%	Acquired	128.3% (price as of 2026-08-19)
Nov. 30, 2016	GROW	J	100	$1.44	$144	2,400 Direct	+4.35%	Acquired	115.6% (price as of 2026-08-19)
Oct. 31, 2016	GROW	J	100	$1.60	$160	2,300 Direct	+4.55%	Acquired	94.1% (price as of 2026-08-19)
Sept. 30, 2016	GROW	J	100	$1.84	$184	2,200 Direct	+4.76%	Acquired	68.7% (price as of 2026-08-19)
Aug. 31, 2016	GROW	J	100	$1.96	$196	2,100 Direct	+5.00%	Acquired	58.4% (price as of 2026-08-19)
July 29, 2016	GROW	J	100	$2.22	$222	2,000 Direct	+5.26%	Acquired	39.9% (price as of 2026-08-19)
June 30, 2016	GROW	J	100	$1.70	$170	1,900 Direct	+5.56%	Acquired	82.6% (price as of 2026-08-19)
May 31, 2016	GROW	J	100	$1.68	$168	1,800 Direct	+5.88%	Acquired	84.8% (price as of 2026-08-19)
April 29, 2016	GROW	J	100	$1.90	$190	1,700 Direct	+6.25%	Acquired	63.4% (price as of 2026-08-19)
March 31, 2016	GROW	J	100	$1.73	$173	1,600 Direct	+6.67%	Acquired	79.5% (price as of 2026-08-19)
Feb. 29, 2016	GROW	J	100	$1.63	$163	1,500 Direct	+7.14%	Acquired	90.5% (price as of 2026-08-19)
Jan. 31, 2016	GROW	J	100	$1.19	$119	1,400 Direct	+7.69%	Acquired	160.9% (price as of 2026-08-19)
Dec. 31, 2015	GROW	J	100	$1.17	$117	1,300 Direct	+8.33%	Acquired	165.4% (price as of 2026-08-19)
Nov. 30, 2015	GROW	J	100	$1.26	$126	1,200 Direct	+9.09%	Acquired	146.4% (price as of 2026-08-19)
Oct. 31, 2015	GROW	J	100	$1.42	$142	1,100 Direct	+10.00%	Acquired	118.7% (price as of 2026-08-19)
Sept. 30, 2015	GROW	J	100	$1.67	$167	1,000 Direct	+11.11%	Acquired	85.9% (price as of 2026-08-19)
Aug. 31, 2015	GROW	J	100	$2.07	$207	900 Direct	+12.50%	Acquired	50.0% (price as of 2026-08-19)
July 31, 2015	GROW	J	100	$2.11	$211	800 Direct	+14.29%	Acquired	47.2% (price as of 2026-08-19)
June 30, 2015	GROW	J	100	$2.78	$278	700 Direct	+16.67%	Acquired	11.7% (price as of 2026-08-19)
June 8, 2015	GROW	S	8,500	$2.88	$24,480	600 Direct	-93.41%	Disposed	7.8% (price as of 2026-08-19)
May 29, 2015	GROW	J	100	$3.03	$303	9,100 Direct	+1.11%	Acquired	2.5% (price as of 2026-08-19)
April 30, 2015	GROW	J	100	$3.15	$315	9,000 Direct	+1.12%	Acquired	-1.4% (price as of 2026-08-19)
March 31, 2015	GROW	J	100	$3.20	$320	8,900 Direct	+1.14%	Acquired	-3.0% (price as of 2026-08-19)
Feb. 27, 2015	GROW	J	100	$3.28	$328	8,800 Direct	+1.15%	Acquired	-5.3% (price as of 2026-08-19)
Jan. 30, 2015	GROW	J	100	$3.28	$328	8,700 Direct	+1.16%	Acquired	-5.3% (price as of 2026-08-19)
Dec. 31, 2014	GROW	J	100	$3.10	$310	8,600 Direct	+1.18%	Acquired	0.2% (price as of 2026-08-19)
Nov. 28, 2014	GROW	J	100	$3.07	$307	8,500 Direct	+1.19%	Acquired	1.1% (price as of 2026-08-19)
Oct. 31, 2014	GROW	J	100	$3.08	$308	8,400 Direct	+1.20%	Acquired	0.8% (price as of 2026-08-19)
Sept. 30, 2014	GROW	J	100	$3.55	$355	8,300 Direct	+1.22%	Acquired	-12.5% (price as of 2026-08-19)
Aug. 29, 2014	GROW	J	100	$3.80	$380	8,200 Direct	+1.23%	Acquired	-18.3% (price as of 2026-08-19)
July 31, 2014	GROW	J	100	$3.52	$352	8,100 Direct	+1.25%	Acquired	-11.8% (price as of 2026-08-19)
June 30, 2014	GROW	J	100	$3.52	$352	8,000 Direct	+1.27%	Acquired	-11.8% (price as of 2026-08-19)
May 30, 2014	GROW	J	100	$3.37	$337	7,900 Direct	+1.28%	Acquired	-7.9% (price as of 2026-08-19)
April 30, 2014	GROW	J	100	$3.63	$363	7,800 Direct	+1.30%	Acquired	-14.5% (price as of 2026-08-19)
March 31, 2014	GROW	J	100	$3.21	$321	7,700 Direct	+1.32%	Acquired	-3.3% (price as of 2026-08-19)
Feb. 28, 2014	GROW	J	100	$3.58	$358	7,600 Direct	+1.33%	Acquired	-13.3% (price as of 2026-08-19)
Jan. 31, 2014	GROW	J	100	$3.13	$313	7,500 Direct	+1.35%	Acquired	-0.8% (price as of 2026-08-19)
Dec. 31, 2013	GROW	J	100	$2.54	$254	7,400 Direct	+1.37%	Acquired	22.2% (price as of 2026-08-19)
Nov. 29, 2013	GROW	J	100	$2.51	$251	7,300 Direct	+1.39%	Acquired	23.7% (price as of 2026-08-19)
Oct. 31, 2013	GROW	J	100	$2.68	$268	7,200 Direct	+1.41%	Acquired	15.9% (price as of 2026-08-19)
Sept. 30, 2013	GROW	J	100	$2.86	$286	7,100 Direct	+1.43%	Acquired	8.6% (price as of 2026-08-19)
Aug. 30, 2013	GROW	J	100	$3.11	$311	7,000 Direct	+1.45%	Acquired	-0.2% (price as of 2026-08-19)
July 31, 2013	GROW	J	100	$2.72	$272	6,900 Direct	+1.47%	Acquired	14.2% (price as of 2026-08-19)
June 28, 2013	GROW	J	100	$2.11	$211	6,800 Direct	+1.49%	Acquired	47.2% (price as of 2026-08-19)
May 31, 2013	GROW	J	100	$2.68	$268	6,700 Direct	+1.52%	Acquired	15.9% (price as of 2026-08-19)
April 30, 2013	GROW	J	100	$2.73	$273	6,600 Direct	+1.54%	Acquired	13.7% (price as of 2026-08-19)
March 28, 2013	GROW	J	100	$3.67	$367	6,500 Direct	+1.56%	Acquired	-15.4% (price as of 2026-08-19)
Feb. 28, 2013	GROW	J	100	$3.80	$380	6,400 Direct	+1.59%	Acquired	-18.3% (price as of 2026-08-19)
Jan. 31, 2013	GROW	J	100	$3.89	$389	6,300 Direct	+1.61%	Acquired	-20.2% (price as of 2026-08-19)
Dec. 31, 2012	GROW	J	100	$4.01	$401	6,200 Direct	+1.64%	Acquired	-22.6% (price as of 2026-08-19)
Nov. 30, 2012	GROW	J	100	$5.54	$554	6,100 Direct	+1.67%	Acquired	-44.0% (price as of 2026-08-19)
Oct. 31, 2012	GROW	J	100	$5.49	$549	6,000 Direct	+1.69%	Acquired	-43.4% (price as of 2026-08-19)
Sept. 28, 2012	GROW	J	100	$6.13	$613	5,900 Direct	+1.72%	Acquired	-49.3% (price as of 2026-08-19)

Showing latest 100 of 159 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
June 3, 2011	CRVO	Common Stock	900,000	Direct