Michelle Dipp

Insider

First SEC filing: June 11, 2012 · Latest: June 11, 2012

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.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

TPST buying June 1, 2016

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 32 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

32 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 21, 2017	TPST	A	175,000	—	—	175,000 Direct	—	Acquired	(price as of 2026-08-20)
March 2, 2017	TPST	A	150,000	—	—	150,000 Direct	—	Acquired	(price as of 2026-08-20)
June 1, 2016	TPST	P	425,000	$7.00	$2,975,000	962,056 Indirect	+79.14%	Acquired	-100.0% (price as of 2026-08-20)
May 18, 2016	TPST	P	20,000	$7.86	$157,200	537,056 Indirect	+3.87%	Acquired	-100.0% (price as of 2026-08-20)
May 17, 2016	TPST	P	20,000	$7.56	$151,200	517,056 Indirect	+4.02%	Acquired	-100.0% (price as of 2026-08-20)
May 16, 2016	TPST	P	20,000	$7.69	$153,800	497,056 Indirect	+4.19%	Acquired	-100.0% (price as of 2026-08-20)
May 13, 2016	TPST	P	16,295	$7.06	$115,043	477,056 Indirect	+3.54%	Acquired	-100.0% (price as of 2026-08-20)
May 12, 2016	TPST	P	5,600	$7.13	$39,928	460,761 Indirect	+1.23%	Acquired	-100.0% (price as of 2026-08-20)
May 12, 2016	TPST	P	14,200	$6.72	$95,424	455,161 Indirect	+3.22%	Acquired	-100.0% (price as of 2026-08-20)
May 11, 2016	TPST	P	20,000	$7.64	$152,800	440,961 Indirect	+4.75%	Acquired	-100.0% (price as of 2026-08-20)
May 10, 2016	TPST	P	19,900	$7.72	$153,628	420,961 Indirect	+4.96%	Acquired	-100.0% (price as of 2026-08-20)
March 24, 2016	TPST	P	30,000	$9.23	$276,900	401,061 Indirect	+8.08%	Acquired	-100.0% (price as of 2026-08-20)
March 23, 2016	TPST	P	8,100	$10.18	$82,458	371,061 Indirect	+2.23%	Acquired	-100.0% (price as of 2026-08-20)
March 23, 2016	TPST	P	21,700	$9.58	$207,886	362,961 Indirect	+6.36%	Acquired	-100.0% (price as of 2026-08-20)
March 22, 2016	TPST	P	29,800	$10.53	$313,794	341,261 Indirect	+9.57%	Acquired	-100.0% (price as of 2026-08-20)
March 21, 2016	TPST	P	21,100	$10.71	$225,981	311,461 Indirect	+7.27%	Acquired	-100.0% (price as of 2026-08-20)
March 21, 2016	TPST	P	8,900	$9.52	$84,728	290,361 Indirect	+3.16%	Acquired	-100.0% (price as of 2026-08-20)
March 18, 2016	TPST	P	29,900	$8.72	$260,728	281,461 Indirect	+11.89%	Acquired	-100.0% (price as of 2026-08-20)
March 17, 2016	TPST	P	29,800	$7.79	$232,142	251,561 Indirect	+13.44%	Acquired	-100.0% (price as of 2026-08-20)
March 16, 2016	TPST	P	7,800	$8.13	$63,414	221,761 Indirect	+3.65%	Acquired	-100.0% (price as of 2026-08-20)
March 16, 2016	TPST	P	21,729	$7.59	$164,923	213,961 Indirect	+11.30%	Acquired	-100.0% (price as of 2026-08-20)
March 15, 2016	TPST	P	11,900	$8.44	$100,436	192,232 Indirect	+6.60%	Acquired	-100.0% (price as of 2026-08-20)
March 15, 2016	TPST	P	17,600	$7.80	$137,280	180,332 Indirect	+10.82%	Acquired	-100.0% (price as of 2026-08-20)
March 14, 2016	TPST	P	30,000	$8.05	$241,500	162,732 Indirect	+22.60%	Acquired	-100.0% (price as of 2026-08-20)
March 11, 2016	TPST	P	132,732	$7.50	$995,490	132,732 Indirect	—	Acquired	-100.0% (price as of 2026-08-20)
Dec. 31, 2015	TPST	A	4,635	—	—	990,136 Direct	+0.47%	Acquired	(price as of 2026-08-20)
Dec. 31, 2015	TPST	F	1,507	$9.77	$14,723	988,629 Direct	-0.15%	Disposed	-100.0% (price as of 2026-08-20)
Dec. 31, 2015	TPST	F	1,256	$9.77	$12,271	987,373 Direct	-0.13%	Disposed	-100.0% (price as of 2026-08-20)
Sept. 30, 2015	TPST	F	1,256	$8.49	$10,663	985,501 Direct	-0.13%	Disposed	-100.0% (price as of 2026-08-20)
Aug. 24, 2015	TPST	P 10b5-1	300	$18.56	$5,568	986,757 Direct	+0.03%	Acquired	-100.0% (price as of 2026-08-20)
June 30, 2015	TPST	F	1,256	$28.93	$36,336	986,457 Direct	-0.13%	Disposed	-100.0% (price as of 2026-08-20)
May 26, 2015	TPST	P 10b5-1	300	$31.02	$9,306	987,713 Direct	+0.03%	Acquired	-100.0% (price as of 2026-08-20)
April 2, 2015	TPST	P	1,000	$32.49	$32,490	850,608 Direct	+0.12%	Acquired	-100.0% (price as of 2026-08-20)
March 31, 2015	TPST	F	1,263	$34.73	$43,864	849,608 Direct	-0.15%	Disposed	-100.0% (price as of 2026-08-20)
March 3, 2015	TPST	F	898	$42.10	$37,806	850,871 Direct	-0.11%	Disposed	-100.0% (price as of 2026-08-20)
March 3, 2015	TPST	A	2,375	—	—	851,769 Direct	+0.28%	Acquired	(price as of 2026-08-20)
Jan. 5, 2015	TPST	D	15,452	—	—	971,921 Direct	-1.56%	Disposed	(price as of 2026-08-20)
Dec. 31, 2014	TPST	F	6,099	$44.22	$269,698	849,394 Direct	-0.71%	Disposed	-100.0% (price as of 2026-08-20)
Dec. 31, 2014	TPST	F	15,129	$44.22	$669,004	855,493 Direct	-1.74%	Disposed	-100.0% (price as of 2026-08-20)
Dec. 31, 2014	TPST	A	32,052	—	—	870,622 Direct	+3.82%	Acquired	(price as of 2026-08-20)
Dec. 9, 2014	TPST	A	200,000	—	—	200,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 9, 2014	TPST	A	30,902	—	—	838,570 Direct	+3.83%	Acquired	(price as of 2026-08-20)
Nov. 24, 2014	TPST	P 10b5-1	300	$24.53	$7,359	807,668 Direct	+0.04%	Acquired	-100.0% (price as of 2026-08-20)
Sept. 30, 2014	TPST	F	5,237	$16.60	$86,934	807,368 Direct	-0.64%	Disposed	-100.0% (price as of 2026-08-20)
July 28, 2014	TPST	P 10b5-1	450	$9.00	$4,050	812,605 Direct	+0.06%	Acquired	-100.0% (price as of 2026-08-20)
June 30, 2014	TPST	F	5,938	$9.17	$54,451	812,155 Direct	-0.73%	Disposed	-100.0% (price as of 2026-08-20)
June 23, 2014	TPST	P 10b5-1	450	$8.68	$3,906	818,093 Direct	+0.06%	Acquired	-100.0% (price as of 2026-08-20)
June 13, 2014	TPST	A	500,000	—	—	500,000 Direct	—	Acquired	(price as of 2026-08-20)
May 19, 2014	TPST	P 10b5-1	450	$7.33	$3,298	817,643 Direct	+0.06%	Acquired	-100.0% (price as of 2026-08-20)
March 31, 2014	TPST	F	5,081	$8.94	$45,424	817,193 Direct	-0.62%	Disposed	-100.0% (price as of 2026-08-20)
March 7, 2014	TPST	P	100,000	$10.00	$1,000,000	3,820,571 Indirect	+2.69%	Acquired	-100.0% (price as of 2026-08-20)
Jan. 27, 2014	TPST	P 10b5-1	300	$9.63	$2,889	822,274 Direct	+0.04%	Acquired	-100.0% (price as of 2026-08-20)
Dec. 31, 2013	TPST	F	5,387	$9.14	$49,237	821,974 Direct	-0.65%	Disposed	-100.0% (price as of 2026-08-20)
Dec. 31, 2013	TPST	F	6,426	$9.14	$58,734	827,361 Direct	-0.77%	Disposed	-100.0% (price as of 2026-08-20)
Dec. 31, 2013	TPST	A	19,230	—	—	833,787 Direct	+2.36%	Acquired	(price as of 2026-08-20)
Dec. 23, 2013	TPST	P	300	$9.10	$2,730	814,557 Direct	+0.04%	Acquired	-100.0% (price as of 2026-08-20)
Dec. 23, 2013	TPST	P 10b5-1	300	$9.10	$2,730	814,557 Direct	+0.04%	Acquired	-100.0% (price as of 2026-08-20)
Nov. 18, 2013	TPST	P 10b5-1	400	$8.65	$3,460	814,257 Direct	+0.05%	Acquired	-100.0% (price as of 2026-08-20)
Sept. 30, 2013	TPST	F	5,224	$9.91	$51,770	813,857 Direct	-0.64%	Disposed	-100.0% (price as of 2026-08-20)
June 30, 2013	TPST	F	5,188	$13.73	$71,231	819,081 Direct	-0.63%	Disposed	-100.0% (price as of 2026-08-20)
March 31, 2013	TPST	F	5,863	$9.00	$52,767	824,269 Direct	-0.71%	Disposed	-100.0% (price as of 2026-08-20)
Dec. 5, 2012	TPST	A	339,313	—	—	339,313 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 5, 2012	TPST	A	128,205	—	—	830,132 Direct	+18.26%	Acquired	(price as of 2026-08-20)
Aug. 13, 2012	TPST	C	1,818,181	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 13, 2012	TPST	C	3,000,000	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 13, 2012	TPST	C	1,818,181	—	—	3,301,127 Indirect	+122.61%	Acquired	(price as of 2026-08-20)
Aug. 13, 2012	TPST	C	1,482,946	—	—	1,482,946 Indirect	—	Acquired	(price as of 2026-08-20)

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.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 21, 2017	TPST	Stock Option (right to buy)	Common Stock (175,000)	$1.46	June 21, 2027	175,000	Acquired
March 2, 2017	TPST	Stock Option (right to buy)	Common Stock (150,000)	$1.49	March 2, 2027	150,000	Acquired
Dec. 9, 2014	TPST	Stock Option (right to buy)	Common Stock (200,000)	$32.36	Dec. 9, 2024	200,000	Acquired
June 13, 2014	TPST	Stock Option (right to buy)	Common Stock (500,000)	$8.43	June 13, 2024	500,000	Acquired
Dec. 5, 2012	TPST	Stock Option	Common Stock (339,313)	$7.80	Dec. 4, 2022	339,313	Acquired
Aug. 13, 2012	TPST	Series B Preferred Stock	Common Stock	—	—	1,818,181	Disposed
Aug. 13, 2012	TPST	Series A Preferred Stock	Common Stock	—	—	3,000,000	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

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

Date	Ticker	Security	Shares	Ownership
June 11, 2012	TPST	Common Stock	701,927	Direct
June 11, 2012	TPST	Series A Preferred Stock→ Common Stock	—	Indirect
June 11, 2012	TPST	Series B Preferred Stock→ Common Stock	—	Indirect

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

TPST

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2017	$334,247	$75,000	—	$359,425	—	—	$248,714	$1,017,386
2016	$478,846	$333,000	—	—	—	—	$18,566	$830,412
2015	—	—	$435,794	—	—	—	—	$435,794

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.