Anne Turnbough

Insider

First SEC filing: March 28, 2017 · Latest: March 28, 2017

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.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 23 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 3, 2024	AVD	F	377	—	—	24,511 Direct	-1.51%	Disposed	(price as of 2026-08-21)
Sept. 3, 2024	AVD	D	1,328	—	—	24,888 Direct	-5.07%	Disposed	(price as of 2026-08-21)
Jan. 22, 2024	AVD	A	10,962	—	—	10,962 Direct	—	Acquired	(price as of 2026-08-21)
July 24, 2023	AVD	F	2,211	$16.62	$36,747	26,216 Direct	-7.78%	Disposed	-86.4% (price as of 2026-08-21)
May 15, 2023	AVD	F	1,361	$16.62	$22,620	28,427 Direct	-4.57%	Disposed	-86.4% (price as of 2026-08-21)
April 10, 2023	AVD	A	1,827	—	—	29,788 Direct	+6.53%	Acquired	(price as of 2026-08-21)
April 10, 2023	AVD	A	1,827	—	—	27,961 Direct	+6.99%	Acquired	(price as of 2026-08-21)
June 30, 2022	AVD	F	486	$19.66	$9,555	26,134 Direct	-1.83%	Disposed	-88.5% (price as of 2026-08-21)
April 20, 2022	AVD	A	1,835	—	—	28,268 Direct	+6.94%	Acquired	(price as of 2026-08-21)
April 20, 2022	AVD	A	1,835	—	—	26,433 Direct	+7.46%	Acquired	(price as of 2026-08-21)
March 28, 2022	AVD	F	1,288	$19.66	$25,322	24,598 Direct	-4.98%	Disposed	-88.5% (price as of 2026-08-21)
April 16, 2021	AVD	A	2,237	—	—	25,828 Direct	+9.48%	Acquired	(price as of 2026-08-21)
April 16, 2021	AVD	A	2,237	—	—	23,591 Direct	+10.48%	Acquired	(price as of 2026-08-21)
March 9, 2021	AVD	F	1,453	$20.78	$30,193	25,886 Direct	-5.31%	Disposed	-89.1% (price as of 2026-08-21)
March 9, 2021	AVD	J	1,511	—	—	27,339 Direct	+5.85%	Acquired	(price as of 2026-08-21)
March 9, 2021	AVD	F	742	$20.78	$15,419	21,354 Direct	-3.36%	Disposed	-89.1% (price as of 2026-08-21)
Nov. 13, 2020	AVD	A	3,458	—	—	22,096 Direct	+18.55%	Acquired	(price as of 2026-08-21)
Nov. 13, 2020	AVD	A	3,458	—	—	18,638 Direct	+22.78%	Acquired	(price as of 2026-08-21)
March 28, 2019	AVD	A	2,884	—	—	15,180 Direct	+23.45%	Acquired	(price as of 2026-08-21)
March 28, 2019	AVD	A	2,884	—	—	12,296 Direct	+30.64%	Acquired	(price as of 2026-08-21)
March 9, 2018	AVD	A	2,206	—	—	9,412 Direct	+30.61%	Acquired	(price as of 2026-08-21)
March 9, 2018	AVD	A	2,206	—	—	7,206 Direct	+44.12%	Acquired	(price as of 2026-08-21)
May 11, 2017	AVD	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-21)

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
Jan. 22, 2024	AVD	Option to Buy	Common (10,962)	$10.28	Jan. 22, 2031	10,962	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
March 28, 2017	AVD	Common Stock	0	Direct