David C Burney

Insider

First SEC filing: Dec. 11, 2023 · Latest: Dec. 11, 2023

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

ATRO selling Aug. 15, 2019

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 99 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

99 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 7, 2023	ATRO	M	8,300	$15.15	$125,745	8,300 Direct	—	Acquired	560.2% (price as of 2026-08-20)
Nov. 20, 2023	ATRO	J	187	$15.50	$2,898	51,623 Direct	+0.36%	Acquired	545.3% (price as of 2026-08-20)
Sept. 29, 2023	ATRO	A	2,992	$7.10	$21,243	51,436 Direct	+6.18%	Acquired	1308.8% (price as of 2026-08-20)
Aug. 21, 2023	ATRO	J	171	$16.99	$2,905	48,444 Direct	+0.35%	Acquired	488.7% (price as of 2026-08-20)
June 9, 2023	ATRO	J	166	$17.44	$2,895	48,273 Direct	+0.35%	Acquired	473.5% (price as of 2026-08-20)
March 13, 2023	ATRO	J	55	$12.81	$705	48,107 Direct	+0.11%	Acquired	680.9% (price as of 2026-08-20)
March 10, 2023	ATRO	M	219	—	—	220 Direct	-49.89%	Disposed	(price as of 2026-08-20)
March 10, 2023	ATRO	M	4,969	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 10, 2023	ATRO	F	91	$14.47	$1,317	48,052 Direct	-0.19%	Disposed	591.3% (price as of 2026-08-20)
March 10, 2023	ATRO	M	219	—	—	48,143 Direct	+0.46%	Acquired	(price as of 2026-08-20)
March 10, 2023	ATRO	F	2,055	$14.47	$29,736	47,924 Direct	-4.11%	Disposed	591.3% (price as of 2026-08-20)
March 10, 2023	ATRO	M	4,969	—	—	49,979 Direct	+11.04%	Acquired	(price as of 2026-08-20)
Feb. 23, 2023	ATRO	A	8,800	—	—	8,800 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 16, 2022	ATRO	M	26,700	$9.74	$260,058	26,700 Direct	—	Acquired	927.0% (price as of 2026-08-20)
Dec. 16, 2022	ATRO	M	26,700	$9.74	$260,058	26,700 Direct	—	Acquired	927.0% (price as of 2026-08-20)
Dec. 9, 2022	ATRO	J	270	—	—	45,010 Direct	+0.60%	Acquired	(price as of 2026-08-20)
Dec. 9, 2022	ATRO	J	270	—	—	45,010 Direct	+0.60%	Acquired	(price as of 2026-08-20)
Aug. 31, 2022	ATRO	J	305	—	—	44,740 Direct	+0.69%	Acquired	(price as of 2026-08-20)
Aug. 31, 2022	ATRO	J	305	—	—	44,740 Direct	+0.69%	Acquired	(price as of 2026-08-20)
June 3, 2022	ATRO	J	262	—	—	44,435 Direct	+0.59%	Acquired	(price as of 2026-08-20)
June 3, 2022	ATRO	J	262	—	—	44,435 Direct	+0.59%	Acquired	(price as of 2026-08-20)
March 11, 2022	ATRO	M	219	—	—	436 Direct	-33.44%	Disposed	(price as of 2026-08-20)
March 11, 2022	ATRO	M	1,106	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 11, 2022	ATRO	F	87	$13.18	$1,147	43,188 Direct	-0.20%	Disposed	658.9% (price as of 2026-08-20)
March 11, 2022	ATRO	M	219	—	—	43,275 Direct	+0.51%	Acquired	(price as of 2026-08-20)
March 11, 2022	ATRO	F	326	$13.18	$4,297	43,056 Direct	-0.75%	Disposed	658.9% (price as of 2026-08-20)
March 11, 2022	ATRO	M	830	—	—	43,382 Direct	+1.95%	Acquired	(price as of 2026-08-20)
March 4, 2022	ATRO	J	984	—	—	44,172 Direct	+2.28%	Acquired	(price as of 2026-08-20)
Feb. 24, 2022	ATRO	A	9,600	—	—	9,600 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 9, 2021	ATRO	A	24,500	$11.13	$272,685	24,500 Direct	—	Acquired	798.7% (price as of 2026-08-20)
Sept. 30, 2021	ATRO	A	3,157	$6.73	$21,247	42,552 Direct	+8.01%	Acquired	1386.3% (price as of 2026-08-20)
March 17, 2021	ATRO	M	164	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 17, 2021	ATRO	M	1,095	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 17, 2021	ATRO	M	164	—	—	191,833 Direct	+0.09%	Acquired	(price as of 2026-08-20)
March 17, 2021	ATRO	F	495	$18.65	$9,232	39,395 Direct	-1.24%	Disposed	436.3% (price as of 2026-08-20)
March 17, 2021	ATRO	M	1,095	—	—	39,890 Direct	+2.82%	Acquired	(price as of 2026-08-20)
Feb. 26, 2021	ATRO	A	655	—	—	655 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 26, 2021	ATRO	A	8,000	—	—	8,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 22, 2021	ATRO	A	20,250	$14.45	$292,612	20,250 Direct	—	Acquired	592.2% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	8,852	$7.68	$67,983	0 Direct	-100.00%	Disposed	1202.4% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	5,000	$7.68	$38,400	0 Direct	-100.00%	Disposed	1202.4% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	8,852	$7.68	$67,983	191,669 Direct	+4.84%	Acquired	1202.4% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	8,850	$12.02	$106,377	38,795 Direct	-18.57%	Disposed	732.2% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	5,000	$7.68	$38,400	47,645 Direct	+11.72%	Acquired	1202.4% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	5,000	$7.68	$38,400	47,645 Direct	+11.72%	Acquired	1202.4% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	5,000	$12.02	$60,100	42,645 Direct	-10.49%	Disposed	732.2% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	8,852	$7.68	$67,983	191,669 Direct	+4.84%	Acquired	1202.4% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	3,850	$12.02	$46,277	187,819 Direct	-2.01%	Disposed	732.2% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	5,000	$7.68	$38,400	0 Direct	-100.00%	Disposed	1202.4% (price as of 2026-08-20)
Dec. 2, 2020	ATRO	M	8,852	$7.68	$67,983	0 Direct	-100.00%	Disposed	1202.4% (price as of 2026-08-20)
Feb. 28, 2020	ATRO	A	6,625	—	—	6,625 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 9, 2019	ATRO	A	13,600	$30.04	$408,544	13,600 Direct	—	Acquired	233.0% (price as of 2026-08-20)
Dec. 3, 2019	ATRO	M	22,502	$2.84	$63,906	0 Direct	-100.00%	Disposed	3422.1% (price as of 2026-08-20)
Dec. 3, 2019	ATRO	M	12,710	$2.84	$36,096	0 Direct	-100.00%	Disposed	3422.1% (price as of 2026-08-20)
Dec. 3, 2019	ATRO	M	22,502	$2.84	$63,906	182,817 Direct	+14.04%	Acquired	3422.1% (price as of 2026-08-20)
Dec. 3, 2019	ATRO	F	3,499	$28.58	$100,001	42,645 Direct	-7.58%	Disposed	250.0% (price as of 2026-08-20)
Dec. 3, 2019	ATRO	M	12,710	$2.84	$36,096	46,144 Direct	+38.02%	Acquired	3422.1% (price as of 2026-08-20)
Aug. 15, 2019	ATRO	S	4,000	$26.20	$104,800	33,434 Direct	-10.69%	Disposed	281.8% (price as of 2026-08-20)
Feb. 26, 2019	ATRO	A	1,106	—	—	1,106 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 13, 2018	ATRO	A	8,410	$31.57	$265,504	8,410 Direct	—	Acquired	216.8% (price as of 2026-08-20)
Dec. 6, 2018	ATRO	M	4,586	$2.85	$13,070	0 Direct	-100.00%	Disposed	3409.7% (price as of 2026-08-20)
Dec. 6, 2018	ATRO	M	12,690	$2.85	$36,166	0 Direct	-100.00%	Disposed	3409.7% (price as of 2026-08-20)
Dec. 6, 2018	ATRO	M	21,617	$2.85	$61,608	160,315 Direct	+15.59%	Acquired	3409.7% (price as of 2026-08-20)
Dec. 6, 2018	ATRO	F	3,144	$31.87	$100,199	37,434 Direct	-7.75%	Disposed	213.9% (price as of 2026-08-20)
Dec. 6, 2018	ATRO	M	12,690	$2.85	$36,166	40,578 Direct	+45.50%	Acquired	3409.7% (price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	164	—	—	164 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	953	—	—	953 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	656	—	—	656 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	707	—	—	1,322 Direct	+114.96%	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	625	—	—	1,641 Direct	+61.52%	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	619	—	—	2,145 Direct	+40.56%	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	1,828	—	—	7,616 Direct	+31.58%	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	1,183	—	—	5,467 Direct	+27.61%	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	1,807	—	—	8,852 Direct	+25.65%	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	4,593	—	—	22,502 Direct	+25.65%	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	4,586	—	—	22,467 Direct	+25.65%	Acquired	(price as of 2026-08-20)
Oct. 12, 2018	ATRO	J	21,617	—	—	137,848 Direct	+18.60%	Acquired	(price as of 2026-08-20)
Sept. 30, 2018	ATRO	A	829	$25.63	$21,247	27,888 Direct	+3.06%	Acquired	361.3% (price as of 2026-08-20)
March 1, 2018	ATRO	A	1,095	—	—	1,095 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 12, 2017	ATRO	A	6,350	$40.95	$260,032	6,350 Direct	—	Acquired	188.7% (price as of 2026-08-20)
Dec. 7, 2017	ATRO	M	4,445	$13.22	$58,763	0 Direct	-100.00%	Disposed	794.3% (price as of 2026-08-20)
Dec. 7, 2017	ATRO	M	2,210	$13.22	$29,216	0 Direct	-100.00%	Disposed	794.3% (price as of 2026-08-20)
Dec. 7, 2017	ATRO	M	4,445	$13.22	$58,763	116,231 Direct	+3.98%	Acquired	794.3% (price as of 2026-08-20)
Dec. 7, 2017	ATRO	M	2,006	$43.87	$88,003	27,059 Direct	-6.90%	Disposed	169.5% (price as of 2026-08-20)
Dec. 7, 2017	ATRO	M	2,210	$13.22	$29,216	29,065 Direct	+8.23%	Acquired	794.3% (price as of 2026-08-20)
Dec. 14, 2016	ATRO	A	4,370	$36.52	$159,592	44 Direct	—	Acquired	223.7% (price as of 2026-08-20)
Oct. 11, 2016	ATRO	J	615	—	—	615 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 11, 2016	ATRO	J	543	—	—	1,016 Direct	+114.80%	Acquired	(price as of 2026-08-20)
Oct. 11, 2016	ATRO	J	538	—	—	1,526 Direct	+54.45%	Acquired	(price as of 2026-08-20)
Oct. 11, 2016	ATRO	J	1,590	—	—	5,788 Direct	+37.88%	Acquired	(price as of 2026-08-20)
Oct. 11, 2016	ATRO	J	1,028	—	—	4,284 Direct	+31.57%	Acquired	(price as of 2026-08-20)
Oct. 11, 2016	ATRO	J	1,571	—	—	7,045 Direct	+28.70%	Acquired	(price as of 2026-08-20)
Oct. 11, 2016	ATRO	J	3,993	—	—	17,909 Direct	+28.69%	Acquired	(price as of 2026-08-20)
Oct. 11, 2016	ATRO	J	3,988	—	—	17,881 Direct	+28.71%	Acquired	(price as of 2026-08-20)
Oct. 11, 2016	ATRO	J	868	—	—	4,445 Direct	+24.27%	Acquired	(price as of 2026-08-20)
Oct. 11, 2016	ATRO	J	18,083	—	—	111,786 Direct	+19.30%	Acquired	(price as of 2026-08-20)
Sept. 30, 2016	ATRO	A	97	$28.82	$2,796	93,703 Direct	+0.10%	Acquired	371.8% (price as of 2026-08-20)
Sept. 30, 2016	ATRO	A	641	$28.82	$18,474	26,855 Direct	+2.45%	Acquired	371.8% (price as of 2026-08-20)
Feb. 17, 2016	ATRO	M	7,462	$6.63	$49,473	0 Direct	-100.00%	Disposed	1950.8% (price as of 2026-08-20)
Feb. 17, 2016	ATRO	M	4,610	$6.63	$30,564	0 Direct	-100.00%	Disposed	1950.8% (price as of 2026-08-20)

Showing latest 100 of 297 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.

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
Dec. 7, 2023	ATRO	Option	$.01 PV Com Stk (8,300)	$15.15	Dec. 7, 2033	8,300	Acquired
March 10, 2023	ATRO	Restricted Stock Unit	$.01 PV COM STK (436)	—	—	219	Disposed
March 10, 2023	ATRO	Restricted Stock Unit	$.01 PV COM STK (6,625)	—	—	4,969	Disposed
Feb. 23, 2023	ATRO	Restricted Stock Unit	$.01 PV COM STK (8,800)	—	—	8,800	Acquired
Dec. 16, 2022	ATRO	Option	$.01 PV COM STK (26,700)	$9.74	Dec. 16, 2032	26,700	Acquired
Dec. 16, 2022	ATRO	Option	$.01 PV COM STK (26,700)	$9.74	Dec. 16, 2022	26,700	Acquired
March 11, 2022	ATRO	Restricted Stock Unit	$.01 PV COM STK (655)	—	—	219	Disposed
March 11, 2022	ATRO	Restricted Stock Unit	$.01 PV COM STK (1,106)	—	—	1,106	Disposed
Feb. 24, 2022	ATRO	Restricted Stock Unit	$.01 PV COM STK (9,600)	—	—	9,600	Acquired
Dec. 9, 2021	ATRO	Option	$.01 PV COM STK (24,500)	$11.13	Dec. 9, 2031	24,500	Acquired
March 17, 2021	ATRO	Restricted Stock Unit	$.01 PV CL B STK (164)	—	—	164	Disposed
March 17, 2021	ATRO	Restricted Stock Unit	$.01 PV COM STK (1,095)	—	—	1,095	Disposed
Feb. 26, 2021	ATRO	Restricted Stock Unit	$.01 PV COM STK (655)	—	—	655	Acquired
Feb. 26, 2021	ATRO	Restricted Stock Unit	$.01 PV COM STK (8,000)	—	—	8,000	Acquired
Jan. 22, 2021	ATRO	Option	$.01 PV COM STK (20,250)	$14.45	Jan. 22, 2031	20,250	Acquired
Dec. 2, 2020	ATRO	OPTION	$.01 PV CL B STK (8,852)	$7.68	Dec. 2, 2020	8,852	Disposed
Dec. 2, 2020	ATRO	OPTION	$.01 PV COM STK (5,000)	$7.68	Dec. 2, 2020	5,000	Disposed
Dec. 2, 2020	ATRO	OPTION	$.01 PV COM STK (5,000)	$7.68	Dec. 2, 2020	5,000	Disposed
Dec. 2, 2020	ATRO	OPTION	$.01 PV CL B STK (8,852)	$7.68	Dec. 2, 2020	8,852	Disposed
Feb. 28, 2020	ATRO	Restricted Stock Unit	$.01 PV COM STK (6,625)	—	—	6,625	Acquired
Dec. 9, 2019	ATRO	Option	$.01 PV COM STK (13,600)	$30.04	Dec. 9, 2029	13,600	Acquired
Dec. 3, 2019	ATRO	OPTION	$.01 PV CL B STK (22,502)	$2.84	Dec. 3, 2019	22,502	Disposed
Dec. 3, 2019	ATRO	OPTION	$.01 PV COM STK (12,710)	$2.84	Dec. 3, 2019	12,710	Disposed
Feb. 26, 2019	ATRO	Restricted Stock Unit	$.01 PV COM STK (1,106)	—	—	1,106	Acquired
Dec. 13, 2018	ATRO	Option	$.01 PV COM STK (8,410)	$31.57	Dec. 13, 2028	8,410	Acquired
Dec. 6, 2018	ATRO	OPTION	$.01 PV CL B STK (22,467)	$2.85	Dec. 9, 2018	4,586	Disposed
Dec. 6, 2018	ATRO	OPTION	$.01 PV COM STK (12,690)	$2.85	Dec. 9, 2018	12,690	Disposed
Oct. 12, 2018	ATRO	Option	$.01 PV CL B STK (164)	—	—	164	Acquired
Oct. 12, 2018	ATRO	Option	$.01 PV CL B STK (953)	$35.61	Dec. 12, 2027	953	Acquired
Oct. 12, 2018	ATRO	Option	$.01 PV CL B STK (656)	$31.76	Dec. 14, 2026	656	Acquired
Oct. 12, 2018	ATRO	Option	$.01 PV CL B STK (1,322)	$27.72	Dec. 3, 2025	707	Acquired
Oct. 12, 2018	ATRO	Option	$.01 PV CL B STK (1,641)	$30.83	Dec. 11, 2024	625	Acquired
Oct. 12, 2018	ATRO	Option	$.01 PV CL B STK (2,145)	$28.45	Dec. 11, 2023	619	Acquired
Oct. 12, 2018	ATRO	OPTION	$.01 PV CL B STK (7,616)	$9.20	Nov. 29, 2022	1,828	Acquired
Oct. 12, 2018	ATRO	OPTION	$.01 PV CL B STK (5,467)	$13.59	Dec. 1, 2021	1,183	Acquired
Oct. 12, 2018	ATRO	OPTION	$.01 PV CL B STK (8,852)	$7.68	Dec. 2, 2020	1,807	Acquired
Oct. 12, 2018	ATRO	OPTION	$.01 PV CL B STK (22,502)	$2.84	Dec. 3, 2019	4,593	Acquired
Oct. 12, 2018	ATRO	OPTION	$.01 PV CL B STK (22,467)	$2.85	Dec. 9, 2018	4,586	Acquired
March 1, 2018	ATRO	Restricted Stock Unit	$.01 PV COM STK (1,095)	—	—	1,095	Acquired
Dec. 12, 2017	ATRO	Option	$.01 PV COM STK (6,350)	$40.95	Dec. 12, 2027	6,350	Acquired
Dec. 7, 2017	ATRO	OPTION	$.01 PV Cl B Stk (4,445)	$13.22	Dec. 19, 2017	4,445	Disposed
Dec. 7, 2017	ATRO	OPTION	$.01 PV COM STK (2,210)	$13.22	Dec. 19, 2017	2,210	Disposed
Dec. 14, 2016	ATRO	Option	$.01 PV COM STK (4,370)	$36.52	Dec. 14, 2026	4,370	Acquired
Oct. 11, 2016	ATRO	Option	$.01 PV CL B STK (615)	$31.88	Dec. 3, 2025	615	Acquired
Oct. 11, 2016	ATRO	Option	$.01 PV CL B STK (1,016)	$35.46	Dec. 11, 2024	543	Acquired
Oct. 11, 2016	ATRO	Option	$.01 PV CL B STK (1,526)	$32.72	Dec. 11, 2023	538	Acquired
Oct. 11, 2016	ATRO	OPTION	$.01 PV CL B STK (5,788)	$10.58	Nov. 29, 2022	1,590	Acquired
Oct. 11, 2016	ATRO	OPTION	$.01 PV CL B STK (4,284)	$15.63	Dec. 1, 2021	1,028	Acquired
Oct. 11, 2016	ATRO	OPTION	$.01 PV CL B STK (7,045)	$8.82	Dec. 2, 2020	1,571	Acquired
Oct. 11, 2016	ATRO	OPTION	$.01 PV CL B STK (17,909)	$3.27	Dec. 3, 2019	3,993	Acquired
Oct. 11, 2016	ATRO	OPTION	$.01 PV CL B STK (17,881)	$3.27	Dec. 9, 2018	3,988	Acquired
Oct. 11, 2016	ATRO	OPTION	$.01 PV Cl B Stk (4,445)	$13.22	Dec. 19, 2017	868	Acquired
Feb. 17, 2016	ATRO	OPTION	$.01 PV Cl B Stk (7,462)	$6.63	Dec. 12, 2016	7,462	Disposed
Feb. 17, 2016	ATRO	OPTION	$.01 PV COM STK (4,610)	$6.63	Dec. 12, 2016	4,610	Disposed
Dec. 3, 2015	ATRO	Option	$.01 PV COM STK (4,100)	$36.66	Dec. 3, 2025	4,100	Acquired
Oct. 8, 2015	ATRO	Option	$.01 PV CL B STK (473)	$40.77	Dec. 11, 2024	473	Acquired
Oct. 8, 2015	ATRO	Option	$.01 PV CL B STK (988)	$37.63	Dec. 11, 2023	468	Acquired
Oct. 8, 2015	ATRO	OPTION	$.01 PV CL B STK (4,198)	$12.17	Nov. 29, 2022	1,382	Acquired
Oct. 8, 2015	ATRO	OPTION	$.01 PV CL B STK (3,256)	$17.98	Dec. 1, 2021	894	Acquired
Oct. 8, 2015	ATRO	OPTION	$.01 PV CL B STK (5,474)	$10.15	Dec. 2, 2020	1,366	Acquired
Oct. 8, 2015	ATRO	OPTION	$.01 PV CL B STK (13,916)	$3.76	Dec. 3, 2019	3,473	Acquired
Oct. 8, 2015	ATRO	OPTION	$.01 PV CL B STK (13,893)	$3.76	Dec. 9, 2018	3,467	Acquired
Oct. 8, 2015	ATRO	OPTION	$.01 PV Cl B Stk (3,577)	$15.20	Dec. 19, 2017	755	Acquired
Oct. 8, 2015	ATRO	OPTION	$.01 PV Cl B Stk (7,462)	$6.63	Dec. 12, 2016	1,575	Acquired
Feb. 18, 2015	ATRO	OPTION	$.01 PV Cl B Stk (8,811)	$4.32	Dec. 13, 2015	8,811	Disposed
Feb. 18, 2015	ATRO	OPTION	$.01 PV COM STK (6,900)	$4.32	Dec. 13, 2015	6,900	Disposed
Feb. 18, 2015	ATRO	OPTION	$.01 PV Cl B Stk (11,174)	$2.86	Feb. 18, 2015	11,174	Disposed
Feb. 18, 2015	ATRO	OPTION	$.01 PV COM STK (8,750)	$2.86	Feb. 18, 2015	8,750	Disposed
Dec. 11, 2014	ATRO	OPTION	$.01 PV COM STK (3,150)	$46.89	Dec. 11, 2024	3,150	Acquired
Sept. 5, 2014	ATRO	Option	$.01 PV CL B STK (520)	$43.28	Dec. 11, 2023	520	Acquired
Sept. 5, 2014	ATRO	OPTION	$.01 PV CL B STK (2,816)	$13.99	Nov. 29, 2022	1,536	Acquired
Sept. 5, 2014	ATRO	OPTION	$.01 PV CL B STK (2,362)	$20.68	Dec. 1, 2021	994	Acquired
Sept. 5, 2014	ATRO	OPTION	$.01 PV CL B STK (4,108)	$11.67	Dec. 2, 2020	1,518	Acquired
Sept. 5, 2014	ATRO	OPTION	$.01 PV CL B STK (10,443)	$4.32	Dec. 3, 2019	3,859	Acquired
Sept. 5, 2014	ATRO	OPTION	$.01 PV CL B STK (10,426)	$4.33	Dec. 9, 2018	3,853	Acquired
Sept. 5, 2014	ATRO	OPTION	$.01 PV Cl B Stk (2,822)	$17.48	Dec. 19, 2017	839	Acquired
Sept. 5, 2014	ATRO	OPTION	$.01 PV Cl B Stk (5,887)	$7.62	Dec. 12, 2016	1,750	Acquired
Sept. 5, 2014	ATRO	OPTION	$.01 PV Cl B Stk (8,811)	$4.32	Dec. 13, 2015	2,619	Acquired
Sept. 5, 2014	ATRO	OPTION	$.01 PV Cl B Stk (11,174)	$2.86	Feb. 18, 2015	3,321	Acquired
May 27, 2014	ATRO	OPTION	$.01 PV Cl B Stk (9,064)	$2.68	Dec. 14, 2014	9,064	Disposed
May 27, 2014	ATRO	OPTION	$.01 PV COM STK (10,100)	$2.68	Dec. 14, 2014	10,100	Disposed
Feb. 17, 2014	ATRO	OPTION	$.01 PV Cl B Stk (8,437)	$2.89	Feb. 19, 2014	8,437	Disposed
Feb. 17, 2014	ATRO	OPTION	$.01 PV COM STK (9,400)	$2.89	Feb. 19, 2014	9,400	Disposed
Dec. 11, 2013	ATRO	OPTION	$.01 PV COM STK (2,600)	$51.93	Dec. 11, 2023	2,600	Acquired
Dec. 11, 2013	ATRO	OPTION	$.01 PV COM STK (2,600)	$51.93	Dec. 11, 2023	2,600	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV CL B STK (1,280)	$16.79	Nov. 29, 2022	1,280	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV COM STK (6,400)	$16.79	Nov. 29, 2022	0	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV CL B STK (1,368)	$24.81	Dec. 1, 2021	828	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV COM STK (3,600)	$24.81	Dec. 1, 2021	0	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV CL B STK (2,590)	$14.01	Dec. 2, 2020	1,265	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV COM STK (5,000)	$14.01	Dec. 2, 2020	0	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV CL B STK (6,584)	$5.18	Dec. 3, 2019	3,216	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV COM STK (12,710)	$5.18	Dec. 3, 2019	0	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV CL B STK (6,574)	$5.19	Dec. 9, 2018	3,211	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV COM STK (12,690)	$5.19	Dec. 9, 2018	0	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV Cl B Stk (1,984)	$20.98	Dec. 19, 2017	699	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV COM STK (2,210)	$20.98	Dec. 19, 2017	0	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV Cl B Stk (4,138)	$9.15	Dec. 12, 2016	1,458	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV COM STK (4,610)	$9.15	Dec. 12, 2016	0	Acquired
Oct. 10, 2013	ATRO	OPTION	$.01 PV Cl B Stk (6,192)	$5.18	Dec. 13, 2015	2,182	Acquired

Showing latest 100 of 198 transactions

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

Compensation (DEF 14A)

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

ATRO

EVP

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2022	$366,217	—	$130,176	$150,054	—	—	$38,215	$684,662
2021	$355,550	—	—	$300,238	—	—	$40,445	$837,310
2020	$355,550	—	$130,446	—	—	—	$41,655	$527,651

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